Index to XJ Cherokee Modifications

**kj69** · 14-07-2014, 06:00 PM

Originally posted by werd View Post

If this has already been done, let me know and I will delete the thread.
Perhaps the moderators could make this a sticky?

Diagnostics Trouble Codes (DTC�s) and OBD Codes

P0001-P0099 - Fuel and Air Metering and Auxiliary Emission Controls
P0001 Fuel Volume Regulator Control Circuit/Open
P0002 Fuel Volume Regulator Control Circuit Range/Performance
P0003 Fuel Volume Regulator Control Circuit Low
P0004 Fuel Volume Regulator Control Circuit High
P0005 Fuel Shutoff Valve "A" Control Circuit/Open
P0006 Fuel Shutoff Valve "A" Control Circuit Low
P0007 Fuel Shutoff Valve "A" Control Circuit High
P0008 Engine Positions System Performance Bank 1
P0009 Engine Position System Performance Bank 2
P0010 "A" Camshaft Position Actuator Circuit (Bank 1)
P0011 "A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0012 "A" Camshaft Position - Timing Over-Retarded (Bank 1)
P0013 "B" Camshaft Position - Actuator Circuit (Bank 1)
P0014 "B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0015 "B" Camshaft Position -Timing Over-Retarded (Bank 1)
P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)
P0018 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)
P0019 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B)
P0020 "A" Camshaft Position Actuator Circuit (Bank 2)
P0021 "A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0022 "A" Camshaft Position - Timing Over-Retarded (Bank 2)
P0023 "B" Camshaft Position - Actuator Circuit (Bank 2)
P0024 "B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0025 "B" Camshaft Position - Timing Over-Retarded (Bank 2)
P0026 Intake Valve Control Solenoid Circuit Range/Performance Bank 1
P0027 Exhaust Valve Control solenoid Circuit Range/Performance Bank 1
P0028 Intake valve Control Solenoid Circuit Range/Performance Bank 2
P0029 Exhaust Valve Control Solenoid Circuit Range/Performance Bank 2
P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1)
P0033 Turbo Charger Bypass Valve Control Circuit
P0034 Turbo Charger Bypass Valve Control Circuit Low
P0035 Turbo Charger Bypass Valve Control Circuit High
P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
P0039 Turbo/Super Charger Bypass Valve Control Circuit Range/Performance
P0040 Upstream Oxygen Sensors Swapped From Bank To Bank
P0041 Downstream Oxygen Sensors Swapped From Bank To Bank
P0042 HO2S Heater Control Circuit (Bank 1 Sensor 3)
P0043 HO2S Heater Control Circuit Low (Bank 1 Sensor 3)
P0044 HO2S Heater Control Circuit High (Bank 1 Sensor 3)
P0050 HO2S Heater Control Circuit (Bank 2 Sensor 1)
P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
P0052 HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0053 HO2S Heater Resistance (Bank 1, Sensor 1)
P0054 HO2S Heater Resistance (Bank 1, Sensor 2)
P0055 HO2S Heater Resistance (Bank 1, Sensor 3)
P0056 HO2S Heater Control Circuit (Bank 2 Sensor 2)
P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
P0058 HO2S Heater Control Circuit High (Bank 2 Sensor 2)
P0059 HO2S Heater Resistance (Bank 2, Sensor 1)
P0060 HO2S Heater Resistance (Bank 2, Sensor 2)
P0061 HO2S Heater Resistance (Bank 2, Sensor 3)
P0062 HO2S Heater Control Circuit (Bank 2 Sensor 3)
P0063 HO2S Heater Control Circuit Low (Bank 2 Sensor 3)
P0064 HO2S Heater Control Circuit High (Bank 2 Sensor 3)
P0065 Air Assisted Injector Control Range/Performance
P0066 Air Assisted Injector Control Circuit or Circuit Low
P0067 Air Assisted Injector Control Circuit High
P0068 MAP/MAF - Throttle Position Correlation
P0069 Manifold Absolute Pressure - Barometric Pressure Correlation
P0070 Ambient Air Temperature Sensor Circuit
P0071 Ambient Air Temperature Sensor Range/Performance
P0072 Ambient Air Temperature Sensor Circuit Low Input
P0073 Ambient Air Temperature Sensor Circuit High Input
P0074 Ambient Air Temperature Sensor Circuit Intermittent
P0075 Intake Valve Control Solenoid Circuit (Bank 1)
P0076 Intake Valve Control Solenoid Circuit Low (Bank 1)
P0077 Intake Valve Control Solenoid Circuit High (Bank 1)
P0078 Exhaust Valve Control Solenoid Circuit (Bank 1)
P0079 Exhaust Valve Control Solenoid Circuit Low (Bank 1)
P0080 Exhaust Valve Control Solenoid Circuit High (Bank 1)
P0081 Intake valve Control Solenoid Circuit (Bank 2)
P0082 Intake Valve Control Solenoid Circuit Low (Bank 2)
P0083 Intake Valve Control Solenoid Circuit High (Bank 2)
P0084 Exhaust Valve Control Solenoid Circuit (Bank 2)
P0085 Exhaust Valve Control Solenoid Circuit Low (Bank 2)
P0086 Exhaust Valve Control Solenoid Circuit High (Bank 2)
P0087 Fuel Rail/System Pressure - Too Low
P0088 Fuel Rail/System Pressure - Too High
P0089 Fuel Pressure Regulator 1 Performance
P0090 Fuel Pressure Regulator 1 Control Circuit
P0091 Fuel Pressure Regulator 1 Control Circuit Low
P0092 Fuel Pressure Regulator 1 Control Circuit High
P0093 Fuel System Leak Detected - Large Leak
P0094 Fuel System Leak Detected - Small Leak
P0095 Intake Air Temperature Sensor 2 Circuit
P0096 Intake Air Temperature Sensor 2 Circuit Range/Performance
P0097 Intake Air Temperature Sensor 2 Circuit Low
P0098 Intake Air Temperature Sensor 2 Circuit High
P0099 Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic

P0100-P0199 - Fuel and Air Metering
P0100 Mass or Volume Air Flow Circuit Malfunction
P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow Circuit Low Input
P0103 Mass or Volume Air Flow Circuit High Input
P0104 Mass or Volume Air Flow Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
P0109 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
P0110 Intake Air Temperature Circuit Malfunction
P0111 Intake Air Temperature Circuit Range/Performance Problem
P0112 Intake Air Temperature Circuit Low Input
P0113 Intake Air Temperature Circuit High Input
P0114 Intake Air Temperature Circuit Intermittent
P0115 Engine Coolant Temperature Circuit Malfunction
P0116 Engine Coolant Temperature Circuit Range/Performance Problem
P0117 Engine Coolant Temperature Circuit Low Input
P0118 Engine Coolant Temperature Circuit High Input
P0119 Engine Coolant Temperature Circuit Intermittent
P0120 Throttle Position Sensor/Switch A Circuit Malfunction
P0121 Throttle Position Sensor/Switch A Circuit Range/Performance Problem
P0122 Throttle Position Sensor/Switch A Circuit Low Input
P0123 Throttle Position Sensor/Switch A Circuit High Input
P0124 Throttle Position Sensor/Switch A Circuit Intermittent
P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
P0126 Insufficient Coolant Temperature for Stable Operation
P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
P0130 02 Sensor Circuit Malfunction (Bank I Sensor 1)
P0131 02 Sensor Circuit Low Voltage (Bank I Sensor I)
P0132 02 Sensor Circuit High Voltage (Bank I Sensor 1)
P0133 02 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0134 02 Sensor Circuit No Activity Detected (Bank I Sensor 1)
P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P0136 02 Sensor Circuit Malfunction (Bank I Sensor 2)
P0137 02 Sensor Circuit Low Voltage (Bank I Sensor 2)
P0138 02 Sensor Circuit High Voltage (Bank I Sensor 2)
P0139 02 Sensor Circuit Slow Response (Bank 1 Sensor 2)
P0140 02 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P0141 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
P0142 02 Sensor Circuit Malfunction (Bank I Sensor 3)
P0143 02 Sensor Circuit Low Voltage (Bank I Sensor 3)
P0144 02 Sensor Circuit High Voltage (Bank I Sensor 3)
P0145 02 Sensor Circuit Slow Response (Bank 1 Sensor 3)
P0146 02 Sensor Circuit No Activity Detected (Bank I Sensor 3)
P0147 02 Sensor Heater Circuit Malfunction (Bank I Sensor 3)
P0150 02 Sensor Circuit Malfunction (Bank 2 Sensor I)
P0151 02 Sensor Circuit Low Voltage (Bank 2 Sensor I)
P0152 02 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153 02 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
P0155 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)
P0156 02 Sensor Circuit Malfunction (Bank 2 Sensor 2)
P0157 02 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158 02 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0159 02 Sensor Circuit Slow Response (Bank 2 Sensor 2)
P0160 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0161 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)
P0162 02 Sensor Circuit Malfunction (Bank 2 Sensor 3)
P0163 02 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
P0164 02 Sensor Circuit High Voltage (Bank 2 Sensor 3)
P0165 02 Sensor Circuit Slow Response (Bank 2 Sensor 3)
P0166 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
P0167 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)
P0170 Fuel Trim Malfunction (Bank 1)
P0171 System too Lean (Bank 1)
P0172 System too Rich (Bank 1)
P0173 Fuel Trim Malfunction (Bank 2)
P0174 System too Lean (Bank 2)
P0175 System too Rich (Bank 2)
P0176 Fuel Composition Sensor Circuit Malfunction
P0177 Fuel Composition Sensor Circuit Range/Performance
P0178 Fuel Composition Sensor Circuit Low Input
P0179 Fuel Composition Sensor Circuit High Input
P0180 Fuel Temperature Sensor A Circuit Malfunction
P0181 Fuel Temperature Sensor A Circuit Range/Performance
P0182 Fuel Temperature Sensor A Circuit Low Input
P0183 Fuel Temperature Sensor A Circuit High Input
P0184 Fuel Temperature Sensor A Circuit Intermittent
P0185 Fuel Temperature Sensor B Circuit Malfunction
P0186 Fuel Temperature Sensor B Circuit Range/Performance
P0187 Fuel Temperature Sensor B Circuit Low Input
P0188 Fuel Temperature Sensor B Circuit High Input
P0189 Fuel Temperature Sensor B Circuit Intermittent
P0190 Fuel Rail Pressure Sensor Circuit Malfunction
P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
P0192 Fuel Rail Pressure Sensor Circuit Low Input
P0193 Fuel Rail Pressure Sensor Circuit High Input
P0194 Fuel Rail Pressure Sensor Circuit Intermittent
P0195 Engine Oil Temperature Sensor Malfunction
P0196 Engine Oil Temperature Sensor Range/Performance
P0197 Engine Oil Temperature Sensor Low
P0198 Engine Oil Temperature Sensor High
P0199 Engine Oil Temperature Sensor Intermittent

P0200-P0299 - Fuel and Air Metering (Injector Circuit)
P0200 Injector Circuit Malfunction
P0201 Injector Circuit Malfunction - Cylinder 1
P0202 Injector Circuit Malfunction - Cylinder 2
P0203 Injector Circuit Malfunction - Cylinder 3
P0204 Injector Circuit Malfunction - Cylinder 4
P0205 Injector Circuit Malfunction - Cylinder 5
P0206 Injector Circuit Malfunction - Cylinder 6
P0207 Injector Circuit Malfunction - Cylinder 7
P0208 Injector Circuit Malfunction - Cylinder 8
P0209 Injector Circuit Malfunction - Cylinder 9
P0210 Injector Circuit Malfunction - Cylinder 10
P0211 Injector Circuit Malfunction - Cylinder 11
P0212 Injector Circuit Malfunction - Cylinder 12
P0213 Cold Start Injector 1 Malfunction
P0214 Cold Start Injector 2 Malfunction
P0215 Engine Shutoff Solenoid Malfunction
P0216 Injection Timing Control Circuit Malfunction
P0217 Engine Overtemp Condition
P0218 Transmission Over Temperature Condition
P0219 Engine Overspeed Condition
P0220 Throttle/Petal Position Sensor/Switch B Circuit Malfunction
P0221 Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem
P0222 Throttle/Petal Position Sensor/Switch B Circuit Low Input
P0223 Throttle/Petal Position Sensor/Switch B Circuit High Input
P0224 Throttle/Petal Position Sensor/Switch B Circuit Intermittent
P0225 Throttle/Petal Position Sensor/Switch C Circuit Malfunction
P0226 Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem
P0227 Throttle/Petal Position Sensor/Switch C Circuit Low Input
P0228 Throttle/Petal Position Sensor/Switch C Circuit High Input
P0229 Throttle/Petal Position Sensor/Switch C Circuit Intermittent
P0230 Fuel Pump Primary Circuit Malfunction
P0231 Fuel Pump Secondary Circuit Low
P0232 Fuel Pump Secondary Circuit High
P0233 Fuel Pump Secondary Circuit Intermittent
P0234 Engine Turbocharger/Supercharger Overboost Condition
P0235 Turbocharger Boost Sensor A Circuit Malfunction
P0236 Turbocharger Boost Sensor A Circuit Range/Performance
P0237 Turbocharger Boost Sensor A Circuit Low
P0238 Turbocharger Boost Sensor A Circuit High
P0239 Turbocharger Boost Sensor B Malfunction
P0240 Turbocharger Boost Sensor B Circuit Range/Performance
P0241 Turbocharger Boost Sensor B Circuit Low
P0242 Turbocharger Boost Sensor B Circuit High
P0243 Turbocharger Wastegate Solenoid A Malfunction
P0244 Turbocharger Wastegate Solenoid A Range/Performance
P0245 Turbocharger Wastegate Solenoid A Low
P0246 Turbocharger Wastegate Solenoid A High
P0247 Turbocharger Wastegate Solenoid B Malfunction
P0248 Turbocharger Wastegate Solenoid B Range/Performance
P0249 Turbocharger Wastegate Solenoid B Low
P0250 Turbocharger Wastegate Solenoid B High
P0251 Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)
P0252 Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)
P0253 Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)
P0254 Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
P0255 Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)
P0256 Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
P0257 Injection Pump Fuel Metering Control "B" Range/Performance Injector)
P0258 Injection Pump Fuel Metering Control "B" Low (Cam/R
P0259 Injection Pump Fuel Metering Control "B" High (Cam/R
P0260 Injection Pump Fuel Metering Control "B" Intermittent Injector)
P0261 Cylinder I Injector Circuit Low
P0262 Cylinder I Injector Circuit High
P0263 Cylinder I Contribution/Balance Fault
P0264 Cylinder 2 Injector Circuit Low
P0265 Cylinder 2 Injector Circuit High
P0266 Cylinder 2 Contribution/Balance Fault
P0267 Cylinder 3 Injector Circuit Low
P0268 Cylinder 3 Injector Circuit High
P0269 Cylinder 3 Contribution/Balance Fault
P0270 Cylinder 4 Injector Circuit Low
P0271 Cylinder 4 Injector Circuit High
P0272 Cylinder 4 Contribution/Balance Fault
P0273 Cylinder 5 Injector Circuit Low
P0274 Cylinder 5 Injector Circuit High
P0275 Cylinder S Contribution/Balance Fault
P0276 Cylinder 6 Injector Circuit Low
P0277 Cylinder 6 Injector Circuit High
P0278 Cylinder 6 Contribution/Balance Fault
P0279 Cylinder 7 Injector Circuit Low
P0280 Cylinder 7 Injector Circuit High
P0281 Cylinder 7 Contribution/Balance Fault
P0282 Cylinder 8 Injector Circuit Low
P0283 Cylinder 8 Injector Circuit High
P0284 Cylinder 8 Contribution/Balance Fault
P0285 Cylinder 9 Injector Circuit Low
P0286 Cylinder 9 Injector Circuit High
P0287 Cylinder 9 Contribution/Balance Fault
P0288 Cylinder 10 Injector Circuit Low
P0289 Cylinder 10 Injector Circuit High
P0290 Cylinder 10 Contribution/Balance Fault
P0291 Cylinder 11 Injector Circuit Low
P0292 Cylinder 11 Injector Circuit High
P0293 Cylinder 11 Contribution/Balance Fault
P0294 Cylinder 12 Injector Circuit Low
P0295 Cylinder 12 Injector Circuit High
P0296 Cylinder 12 Contribution/Range Fault
P0297 Vehicle Overspeed Condition
P0298 Engine Oil Over Temperature Condition
P0299 Turbocharger/Supercharger "A" Underboost Condition

P0300-P0399 - Ignition System or Misfire
P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
P0304 Cylinder 4 Misfire Detected
P0305 Cylinder 5 Misfire Detected
P0306 Cylinder 6 Misfire Detected
P0307 Cylinder 7 Misfire Detected
P0308 Cylinder 8 Misfire Detected
P0309 Cylinder 9 Misfire Detected
P0310 Cylinder 10 Misfire Detected
P0311 Cylinder 11 Misfire Detected
P0312 Cylinder 12 Misfire Detected
P0313 Misfire Detected with Low Fuel
P0314 Single Cylinder Misfire (Cylinder not Specified)
P0315 Crankshaft Position System Variation Not Learned
P0316 Misfire Detected On Startup (First 1000 Revolutions)
P0317 Rough Road Hardware Not Present
P0318 Rough Road Sensor A Signal Circuit
P0319 Rough Road Sensor B Signal Circuit
P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
P0324 Knock Control System Error
P0325 Knock Sensor 1 Circuit Malfunction (Bank I or Single Sensor)
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
P0327 Knock Sensor 1 Circuit Low Input (Bank I or Single Sensor)
P0328 Knock Sensor 1 Circuit High Input (Bank I or Single Sensor)
P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)
P0330 Knock Sensor 2 Circuit Malfunction (Bank 2)
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
P0333 Knock Sensor 2 Circuit High Input (Bank 2)
P0334 Knock Sensor 2 Circuit Intermittent (Bank 2)
P0335 Crankshaft Position Sensor A Circuit Malfunction
P0336 Crankshaft Position Sensor A Circuit Range/Performance
P0337 Crankshaft Position Sensor A Circuit Low Input
P0338 Crankshaft Position Sensor A Circuit High Input
P0339 Crankshaft Position Sensor A Circuit Intermittent
P0340 Camshaft Position Sensor Circuit Malfunction
P0341 Camshaft Position Sensor Circuit Range/Performance
P0342 Camshaft Position Sensor Circuit Low Input
P0343 Camshaft Position Sensor Circuit High Input
P0344 Camshaft Position Sensor Circuit Intermittent
P0345 Camshaft Position Sensor A Circuit Malfunction (Bank 2)
P0346 Camshaft Position Sensor A Circuit Range/Performance (Bank 2)
P0347 Camshaft Position Sensor A Circuit Low Input (Bank 2)
P0348 Camshaft Position Sensor A Circuit High Input (Bank 2)
P0349 Camshaft Position Sensor A Circuit Intermittent (Bank 2)
P0350 Ignition Coil Primary/Secondary Circuit Malfunction
P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
P0352 Ignition Coil B Primary/Secondary Circuit Malfunction
P0353 Ignition Coil C Primary/Secondary Circuit Malfunction
P0354 Ignition Coil D Primary/Secondary Circuit Malfunction
P0355 Ignition Coil E Primary/Secondary Circuit Malfunction
P0356 Ignition Coil F Primary/Secondary Circuit Malfunction
P0357 Ignition Coil G Primary/Secondary Circuit Malfunction
P0358 Ignition Coil H Primary/Secondary Circuit Malfunction
P0359 Ignition Coil I Primary/Secondary Circuit Malfunction
P0360 Ignition Coil J Primary/Secondary Circuit Malfunction
P0361 Ignition Coil K Primary/Secondary Circuit Malfunction
P0362 Ignition Coil L Primary/Secondary Circuit Malfunction
P0363 Misfire Detected - Fueling Disabled
P0364 Reserved
P0365 Camshaft Position Sensor "B" Circuit (Bank 1)
P0366 Camshaft Position Sensor "B" Circuit Range/Performance (Bank 1)
P0367 Camshaft Position Sensor "B" Circuit Low (Bank 1)
P0368 Camshaft Position Sensor "B" Circuit High (Bank 1)
P0369 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1)
P0370 Timing Reference High Resolution Signal A Malfunction
P0371 Timing Reference High Resolution Signal A Too Many Pulses
P0372 Timing Reference High Resolution Signal A Too Few Pulses
P0373 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
P0374 Timing Reference High Resolution Signal A No Pulses
P0375 Timing Reference High Resolution Signal B Malfunction
P0376 Timing Reference High Resolution Signal B Too Many Pulses
P0377 Timing Reference High Resolution Signal B Too Few Pulses
P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
P0379 Timing Reference High Resolution Signal B No Pulses
P0380 Glow Plug/Heater Circuit "A" Malfunction
P0381 Glow Plug/Heater Indicator Circuit Malfunction
P0382 Exhaust Gas Recirculation Flow Malfunction
P0383 Glow Plug Control Module Control Circuit Low
P0384 Glow Plug Control Module Control Circuit High
P0385 Crankshaft Position Sensor B Circuit Malfunction
P0386 Crankshaft Position Sensor B Circuit Range/Performance
P0387 Crankshaft Position Sensor B Circuit Low Input
P0388 Crankshaft Position Sensor B Circuit High Input
P0389 Crankshaft Position Sensor B Circuit Intermittent
P0390 Camshaft Position Sensor "B" Circuit (Bank 2)
P0391 Camshaft Position Sensor "B" Circuit Range/Performance (Bank 2)
P0392 Camshaft Position Sensor "B" Circuit Low (Bank 2)
P0393 Camshaft Position Sensor "B" Circuit High (Bank 2)
P0394 Camshaft Position Sensor "B" Circuit Intermittent (Bank 2)-

P0400-P0499 - Auxiliary Emissions Controls
P0400 Exhaust Gas Recirculation Flow Malfunction
P0401 Exhaust Gas Recirculation Flow Insufficient Detected
P0402 Exhaust Gas Recirculation Flow Excessive Detected
P0403 Exhaust Gas Recirculation Circuit Malfunction
P0404 Exhaust Gas Recirculation Circuit Range/Performance
P0405 Exhaust Gas Recirculation Sensor A Circuit Low
P0406 Exhaust Gas Recirculation Sensor A Circuit High
P0407 Exhaust Gas Recirculation Sensor B Circuit Low
P0408 Exhaust Gas Recirculation Sensor B Circuit High
P0409 Exhaust Gas Recirculation Sensor "A" Circuit
P0410 Secondary Air Injection System Malfunction
P0411 Secondary Air Injection System Incorrect Flow Detected
P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction
P0413 Secondary Air Injection System Switching Valve A Circuit Open
P0414 Secondary Air Injection System Switching Valve A Circuit Shorted
P0415 Secondary Air Injection System Switching Valve B Circuit Malfunction
P0416 Secondary Air Injection System Switching Valve B Circuit Open
P0417 Secondary Air Injection System Switching Valve B Circuit Shorted
P0418 Secondary Air Injection System Relay "A" Circuit Malfunction
P0419 Secondary Air Injection System Relay "B" Circuit Malfunction
P0420 Catalyst System Efficiency Below Threshold (Bank 1)
P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1)
P0422 Main Catalyst Efficiency Below Threshold (Bank 1)
P0423 Heated Catalyst Efficiency Below Threshold (Bank 1)
P0424 Heated Catalyst Temperature Below Threshold (Bank 1)
P0424 Heated Catalyst Temperature Below Threshold (Bank 1)
P0425 Catalyst Temperature Sensor (Bank 1)
P0426 Catalyst Temperature Sensor Range/Performance (Bank 1)
P0427 Catalyst Temperature Sensor Low (Bank 1)
P0428 Catalyst Temperature Sensor High (Bank 1)
P0429 Catalyst Heater Control Circuit
P0430 Catalyst System Efficiency Below Threshold (Bank 2)
P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
P0432 Main Catalyst Efficiency Below Threshold (Bank 2)
P0433 Heated Catalyst Efficiency Below Threshold (Bank 2)
P0434 Heated Catalyst Temperature Below Threshold (Bank 2)
P0435 Catalyst Temperature Sensor (Bank 2)
P0436 Catalyst Temperature Sensor Range/Performance (Bank 2)
P0437 Catalyst Temperature Sensor Low (Bank 2)
P0438 Catalyst Temperature Sensor High (Bank 2)
P0439 Catalyst Heater Control Circuit
P0440 Evaporative Emission Control System Malfunction
P0441 Evaporative Emission Control System Incorrect Purge Flow
P0442 Evaporative Emission Control System Leak Detected (small leak)
P0443 Evaporative Emission Control System Purge Control Valve Circuit
P0444 Evaporative Emission Control System Purge Control Valve Circuit Open
P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted
P0446 Evaporative Emission Control System Vent Control Circuit Malfunction
P0447 Evaporative Emission Control System Vent Control Circuit Open
P0448 Evaporative Emission Control System Vent Control Circuit Shorted
P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
P0450 Evaporative Emission Control System Pressure Sensor Malfunction
P0451 Evaporative Emission Control System Pressure Sensor Range/Performance
P0452 Evaporative Emission Control System Pressure Sensor Low Input
P0453 Evaporative Emission Control System Pressure Sensor High Input
P0454 Evaporative Emission Control System Pressure Sensor Intermittent
P0455 Evaporative Emission Control System Leak Detected (gross leak)
P0456 Evaporative Emissions System Small Leak Detected
P0457 Evaporative Emission Control System Leak Detected
P0458 Evaporative Emission System Purge Control Valve Circuit Low
P0459 Evaporative Emission System Purge Control Valve Circuit High
P0460 Fuel Level Sensor Circuit Malfunction
P0461 Fuel Level Sensor Circuit Range/Performance
P0462 Fuel Level Sensor Circuit Low Input
P0463 Fuel Level Sensor Circuit High Input
P0464 Fuel Level Sensor Circuit Intermittent
P0465 Purge Flow Sensor Circuit Malfunction
P0466 Purge Flow Sensor Circuit Range/Performance
P0467 Purge Flow Sensor Circuit Low Input
P0468 Purge Flow Sensor Circuit High Input
P0469 Purge Flow Sensor Circuit Intermittent
P0470 Exhaust Pressure Sensor Malfunction
P0471 Exhaust Pressure Sensor Range/Performance
P0472 Exhaust Pressure Sensor Low
P0473 Exhaust Pressure Sensor High
P0474 Exhaust Pressure Sensor Intermittent
P0475 Exhaust Pressure Control Valve Malfunction
P0476 Exhaust Pressure Control Valve Range/Performance
P0477 Exhaust Pressure Control Valve Low
P0478 Exhaust Pressure Control Valve High
P0479 Exhaust Pressure Control Valve Intermittent
P0480 Cooling Fan I Control Circuit Malfunction
P0481 Cooling Fan 2 Control Circuit Malfunction
P0482 Cooling Fan 3 Control Circuit Malfunction
P0483 Cooling Fan Rationality Check Malfunction
P0484 Cooling Fan Circuit Over Current
P0485 Cooling Fan Power/Ground Circuit Malfunction
P0486 Exhaust Gas Recirculation Sensor "B" Circuit
P0487 Exhaust Gas Recirculation Throttle Control Circuit "A" Open
P0488 Exhaust Gas Recirculation Throttle Control Circuit "A" Range/Performance
P0489 Exhaust Gas Recirculation "A" Control Circuit Low
P0490 Exhaust Gas Recirculation "A" Control Circuit High
P0491 Secondary Air Injection System Insufficient Flow Bank 1
P0492 Secondary Air Injection System Insufficient Flow Bank 2
P0493 Fan Overspeed
P0494 Fan Speed Low
P0495 Fan Speed High
P0496 EVAP Flow During A Non-Purge Condition
P0497 Evaporative Emission System Low Purge Flow
P0498 Evaporative Emission System Vent Valve Control Circuit Low
P0499 Evaporative Emission System Vent Valve Control Circuit High

P0500-P0599 - Vehicle Speed Controls and Idle Control System
P0500 Vehicle Speed Sensor Malfunction
P0501 Vehicle Speed Sensor Range/Performance
P0502 Vehicle Speed Sensor Low Input
P0503 Vehicle Speed Sensor Intermittent/Erratic/High
P0504 Brake Switch "A"/"B" Correlation
P0505 Idle Control System Malfunction
P0506 Idle Control System RPM Lower Than Expected
P0507 Idle Control System RPM Higher Than Expected
P0508 Idle Air Control System Circuit Low
P0509 Idle Air Control System Circuit High
P0510 Closed Throttle Position Switch Malfunction
P0511 Idle Air Control Circuit
P0512 Starter Request Circuit
P0513 Incorrect Immobilizer Key
P0514 Battery Temperature Sensor Circuit Range/Performance
P0515 Battery Temperature Sensor Circuit
P0516 Battery Temperature Sensor Circuit Low
P0517 Battery Temperature Sensor Circuit High
P0518 Idle Air Control Circuit Intermittent
P0519 Idle Air Control System Performance
P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction
P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance
P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage
P0523 Engine Oil Pressure Sensor/Switch Circuit High Voltage
P0524 Engine Oil Pressure Too Low
P0525 Cruise Control Servo Control Circuit Range/Performance
P0526 Fan Speed Sensor Circuit
P0527 Fan Speed Sensor Circuit Range/Performance
P0528 Fan Speed Sensor Circuit No Signal
P0529 Fan Speed Sensor Circuit Intermittent
P0530 A/C Refrigerant Pressure Sensor Circuit Malfunction
P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance
P0532 A/C Refrigerant Pressure Sensor Circuit Low Input
P0533 A/C Refrigerant Pressure Sensor Circuit High Input
P0534 Air Conditioner Refrigerant Charge Loss
P0535 A/C Evaporator Temperature Sensor Circuit
P0536 A/C Evaporator Temperature Sensor Circuit Range/Performance
P0537 A/C Evaporator Temperature Sensor Circuit Low
P0538 A/C Evaporator Temperature Sensor Circuit High
P0539 A/C Evaporator Temperature Sensor Circuit Intermittent
P0540 Intake Air Heater "A" Circuit
P0541 Intake Air Heater "A" Circuit Low
P0542 Intake Air Heater "A" Circuit High
P0543 Intake Air Heater "A" Circuit Open
P0544 Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1
P0545 Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1
P0546 Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1
P0547 Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1
P0548 Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 1
P0549 Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 1
P0550 Power Steering Pressure Sensor Circuit Malfunction
P0551 Power Steering Pressure Sensor Circuit Range/Performance
P0552 Power Steering Pressure Sensor Circuit Low Input
P0553 Power Steering Pressure Sensor Circuit High Input
P0554 Power Steering Pressure Sensor Circuit Intermittent
P0555 Brake Booster Pressure Sensor Circuit
P0556 Brake Booster Pressure Sensor Circuit Range/Performance
P0557 Brake Booster Pressure Sensor Circuit Low
P0558 Brake Booster Pressure Sensor Circuit High
P0559 Brake Booster Pressure Sensor Circuit Intermittent
P0560 System Voltage Malfunction
P0561 System Voltage Unstable
P0562 System Voltage Low
P0563 System Voltage High
P0564 Cruise Control Multi-Function Input "A" Circuit
P0565 Cruise Control On Signal Malfunction
P0566 Cruise Control Off Signal Malfunction
P0567 Cruise Control Resume Signal Malfunction
P0568 Cruise Control Set Signal Malfunction
P0569 Cruise Control Coast Signal Malfunction
P0570 Cruise Control Accel Signal Malfunction
P0571 Cruise Control/Brake Switch A Circuit Malfunction
P0572 Cruise Control/Brake Switch A Circuit Low
P0573 Cruise Control/Brake Switch A Circuit High
P0574 Cruise Control System - Vehicle Speed Too High
P0575 Cruise Control Input Circuit
P0576 Cruise Control Input Circuit Low
P0577 Cruise Control Input Circuit High
P0578 Cruise Control Multi-Function Input "A" Circuit Stuck
P0579 Cruise Control Multi-Function Input "A" Circuit Range/Performance
P0580 Cruise Control Multi-Function Input "A" Circuit Low
P0581 Cruise Control Multi-Function Input "A" Circuit High
P0582 Cruise Control Vacuum Control Circuit/Open
P0583 Cruise Control Vacuum Control Circuit Low
P0584 Cruise Control Vacuum Control Circuit High
P0585 Cruise Control Multi-Function Input "A"/"B" Correlation
P0586 Cruise Control Vent Control Circuit/Open
P0587 Cruise Control Vent Control Circuit Low
P0588 Cruise Control Vent Control Circuit High
P0589 Cruise Control Multi-Function Input "B" Circuit
P0590 Cruise Control Multi-Function Input "B" Circuit Stuck
P0591 Cruise Control Multi-Function Input "B" Circuit Range/Performance
P0592 Cruise Control Multi-Function Input "B" Circuit Low
P0593 Cruise Control Multi-Function Input "B" Circuit High
P0594 Cruise Control Servo Control Circuit/Open
P0595 Cruise Control Servo Control Circuit Low
P0596 Cruise Control Servo Control Circuit High
P0597 Thermostat Heater Control Circuit/Open
P0598 Thermostat Heater Control Circuit Low
P0599 Thermostat Heater Control Circuit High

P0600-P0699 - Computer Output Circuit
P0600 Serial Communication Link Malfunction
P0601 Internal Control Module Memory Check Sum Error
P0602 Control Module Programming Error
P0603 Internal Control Module Keep Alive Memory (KAM) Error
P0604 Internal Control Module Random Access Memory (RAM) Error
P0605 Internal Control Module Read Only Memory (ROM) Error
P0606 PCM Processor Fault
P0607 Control Module Performance
P0608 Control Module VSS Output "A" Malfunction
P0609 Control Module VSS Output "B" Malfunction
P0610 Control Module Vehicle Options Error
P0611 Fuel Injector Control Module Performance
P0612 Fuel Injector Control Module Relay Control
P0613 TCM Processor
P0614 ECM / TCM Incompatible
P0615 Starter Relay Circuit
P0616 Starter Relay Circuit Low
P0617 Starter Relay Circuit High
P0618 Alternative Fuel Control Module KAM Error
P0619 Alternative Fuel Control Module RAM/ROM Error
P0620 Generator Control Circuit Malfunction
P0621 Generator Lamp "L" Control Circuit Malfunction
P0622 Generator Field "F" Control Circuit Malfunction
P0623 Generator Lamp Control Circuit
P0624 Fuel Cap Lamp Control Circuit
P0625 Generator Field/F Terminal Circuit Low
P0626 Generator Field/F Terminal Circuit High
P0627 Fuel Pump �A� Control Circuit /Open
P0628 Fuel Pump �A� Control Circuit Low
P0629 Fuel Pump �A� Control Circuit High
P0630 VIN Not Programmed or Incompatible � ECM/PCM
P0631 VIN Not Programmed or Incompatible � TCM
P0632 Odometer Not Programmed � ECM/PCM
P0633 Immobilizer Key Not Programmed � ECM/PCM
P0634 PCM/ECM/TCM Internal Temperature Too High
P0635 Power Steering Control Circuit
P0636 Power Steering Control Circuit Low
P0637 Power Steering Control Circuit High
P0638 Throttle Actuator Control Range/Performance (Bank 1)
P0639 Throttle Actuator Control Range/Performance (Bank 2)
P0640 Intake Air Heater Control Circuit
P0641 Sensor Reference Voltage �A� Circuit/Open
P0642 Sensor Reference Voltage �A� Circuit Low
P0643 Sensor Reference Voltage �A� Circuit High
P0644 Driver Display Serial Communication Circuit
P0645 A/C Clutch Relay Control Circuit
P0646 A/C Clutch Relay Control Circuit Low
P0647 A/C Clutch Relay Control Circuit High
P0648 Immobilizer Lamp Control Circuit
P0649 Speed Control Lamp Control Circuit
P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
P0651 Sensor Reference Voltage �B� Circuit/Open
P0652 Sensor Reference Voltage �B� Circuit Low
P0653 Sensor Reference Voltage �B� Circuit High
P0654 Engine RPM Output Circuit Malfunction
P0655 Engine Hot Lamp Output Control Circuit Malfunction
P0656 Fuel Level Output Circuit Malfunction
P0657 Actuator Supply Voltage "A" Circuit/Open
P0658 Actuator Supply Voltage "A" Circuit Low
P0659 Actuator Supply Voltage "A" Circuit High
P0660 Intake Manifold Tuning Valve Control Circuit/Open Bank 1
P0661 Intake Manifold Tuning Valve Control Circuit Low Bank 1
P0662 Intake Manifold Tuning Valve Control Circuit High Bank 1
P0663 Intake Manifold Tuning Valve Control Circuit/Open Bank 2
P0664 Intake Manifold Tuning Valve Control Circuit Low Bank 2
P0665 Intake Manifold Tuning Valve Control Circuit High Bank 2
P0666 PCM/ECM/TCM Internal Temperature Sensor Circuit
P0667 PCM/ECM/TCM Internal Temperature Sensor Range/Performance
P0668 PCM/ECM/TCM Internal Temperature Sensor Circuit Low
P0669 PCM/ECM/TCM Internal Temperature Sensor Circuit High
P0670 Glow Plug Module Control Circuit
P0671 Cylinder 1 Glow Plug Circuit
P0672 Cylinder 2 Glow Plug Circuit
P0673 Cylinder 3 Glow Plug Circuit
P0674 Cylinder 4 Glow Plug Circuit
P0675 Cylinder 5 Glow Plug Circuit
P0676 Cylinder 6 Glow Plug Circuit
P0677 Cylinder 7 Glow Plug Circuit
P0678 Cylinder 8 Glow Plug Circuit
P0679 Cylinder 9 Glow Plug Circuit
P0680 Cylinder 10 Glow Plug Circuit
P0681 Cylinder 11 Glow Plug Circuit
P0682 Cylinder 12 Glow Plug Circuit
P0683 Glow Plug Control Module to PCM Communication Circuit
P0684 Glow Plug Control Module to PCM Communication Circuit Range/Performance
P0685 ECM/PCM Power Relay Control Circuit /Open
P0686 ECM/PCM Power Relay Control Circuit Low
P0687 ECM/PCM Power Relay Control Circuit High
P0688 ECM/PCM Power Relay Sense Circuit /Open
P0689 ECM/PCM Power Relay Sense Circuit Low
P0690 ECM/PCM Power Relay Sense Circuit High
P0691 Fan 1 Control Circuit Low
P0692 Fan 1 Control Circuit High
P0693 Fan 2 Control Circuit Low
P0694 Fan 2 Control Circuit High
P0695 Fan 3 Control Circuit Low
P0696 Fan 3 Control Circuit High
P0697 Sensor Reference Voltage �C� Circuit/Open
P0698 Sensor Reference Voltage �C� Circuit Low
P0699 Sensor Reference Voltage �C� Circuit High

P0700-P0899 - Transmission
P0700 Transmission Control System Malfunction
P0701 Transmission Control System Range/Performance
P0702 Transmission Control System Electrical
P0703 Torque Converter/Brake Switch B Circuit Malfunction
P0704 Clutch Switch Input Circuit Malfunction
P0705 Transmission Range Sensor Circuit malfunction (PRNDL Input)
P0706 Transmission Range Sensor Circuit Range/Performance
P0707 Transmission Range Sensor Circuit Low Input
P0708 Transmission Range Sensor Circuit High Input
P0709 Transmission Range Sensor Circuit Intermittent
P0710 Transmission Fluid Temperature Sensor Circuit Malfunction
P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance
P0712 Transmission Fluid Temperature Sensor Circuit Low Input
P0713 Transmission Fluid Temperature Sensor Circuit High Input
P0714 Transmission Fluid Temperature Sensor Circuit Intermittent
P0715 Input/Turbine Speed Sensor Circuit Malfunction
P0716 Input/Turbine Speed Sensor Circuit Range/Performance
P0717 Input/Turbine Speed Sensor Circuit No Signal
P0718 Input/Turbine Speed Sensor Circuit Intermittent
P0719 Torque Converter/Brake Switch B Circuit Low
P0720 Output Speed Sensor Circuit Malfunction
P0721 Output Speed Sensor Range/Performance
P0722 Output Speed Sensor No Signal
P0723 Output Speed Sensor Intermittent
P0724 Torque Converter/Brake Switch B Circuit High
P0725 Engine Speed input Circuit Malfunction
P0726 Engine Speed Input Circuit Range/Performance
P0727 Engine Speed Input Circuit No Signal
P0728 Engine Speed Input Circuit Intermittent
P0729 Gear 6 Incorrect Ratio
P0730 Incorrect Gear Ratio
P0731 Gear I Incorrect ratio
P0732 Gear 2 Incorrect ratio
P0733 Gear 3 Incorrect ratio
P0734 Gear 4 Incorrect ratio
P0735 Gear 5 Incorrect ratio
P0736 Reverse incorrect gear ratio
P0737 TCM Engine Speed Output Circuit
P0738 TCM Engine Speed Output Circuit Low
P0739 TCM Engine Speed Output Circuit High
P0740 Torque Converter Clutch Circuit Malfunction
P0741 Torque Converter Clutch Circuit Performance or Stuck Off
P0742 Torque Converter Clutch Circuit Stock On
P0743 Torque Converter Clutch Circuit Electrical
P0744 Torque Converter Clutch Circuit Intermittent
P0745 Pressure Control Solenoid Malfunction
P0746 Pressure Control Solenoid Performance or Stuck Off
P0747 Pressure Control Solenoid Stuck On
P0748 Pressure Control Solenoid Electrical
P0749 Pressure Control Solenoid Intermittent
P0750 Shift Solenoid A Malfunction
P0751 Shift Solenoid A Performance or Stuck Off
P0752 Shift Solenoid A Stuck On
P0753 Shift Solenoid A Electrical
P0754 Shift Solenoid A Intermittent
P0755 Shift Solenoid B Malfunction
P0756 Shift Solenoid B Performance or Stock Off
P0757 Shift Solenoid B Stuck On
P0758 Shift Solenoid B Electrical
P0759 Shift Solenoid B Intermittent
P0760 Shift Solenoid C Malfunction
P0761 Shift Solenoid C Performance or Stuck Off
P0762 Shift Solenoid C Stuck On
P0763 Shift Solenoid C Electrical
P0764 Shift Solenoid C Intermittent
P0765 Shift Solenoid D Malfunction
P0766 Shift Solenoid D Performance or Stuck Off
P0767 Shift Solenoid D Stuck On
P0768 Shift Solenoid D Electrical
P0769 Shift Solenoid D Intermittent
P0770 Shift Solenoid E Malfunction
P0771 Shift Solenoid E Performance or Stuck Off
P0772 Shift Solenoid E Stuck On
P0773 Shift Solenoid E Electrical
P0774 Shift Solenoid E Intermittent
P0775 Pressure Control Solenoid "B"
P0776 Pressure Control Solenoid "B" Performance or Stuck off
P0777 Pressure Control Solenoid "B" Stuck On
P0778 Pressure Control Solenoid "B" Electrical
P0779 Pressure Control Solenoid "B" Intermittent
P0780 Shift Malfunction
P0781 1-2 Shift Malfunction
P0782 2-3 Shift Malfunction
P0783 3-4 Shift Malfunction
P0784 4-5 Shift Malfunction
P0785 Shift/Timing Solenoid Malfunction
P0786 Shift/Timing Solenoid Range/Performance
P0787 Shift/Timing Solenoid Low
P0788 Shift/Timing Solenoid High
P0789 Shift/Timing Solenoid Intermittent
P0790 Normal/Performance Switch Circuit Malfunction
P0791 Intermediate Shaft Speed Sensor �A� Circuit
P0792 Intermediate Shaft Speed Sensor �A� Circuit Range/Performance
P0793 Intermediate Shaft Speed Sensor �A� Circuit No Signal
P0794 Intermediate Shaft Speed Sensor �A� Circuit Intermittent
P0795 Pressure Control Solenoid "C"
P0796 Pressure Control Solenoid "C" Performance or Stuck off
P0797 Pressure Control Solenoid "C" Stuck On
P0798 Pressure Control Solenoid "C" Electrical
P0799 Pressure Control Solenoid "C" Intermittent
P0800 Transfer Case Control System (MIL Request)
P0801 Reverse Inhibit Control Circuit Malfunction
P0802 Transmission Control System MIL Request Circuit/Open
P0803 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
P0805 Clutch Position Sensor Circuit
P0806 Clutch Position Sensor Circuit Range/Performance
P0807 Clutch Position Sensor Circuit Low
P0808 Clutch Position Sensor Circuit High
P0809 Clutch Position Sensor Circuit Intermittent
P0810 Clutch Position Control Error
P0811 Excessive Clutch Slippage
P0812 Reverse Input Circuit
P0813 Reverse Output Circuit
P0814 Transmission Range Display Circuit
P0815 Upshift Switch Circuit
P0816 Downshift Switch Circuit
P0817 Starter Disable Circuit
P0818 Driveline Disconnect Switch Input Circuit
P0819 Up and Down Shift Switch to Transmission Range Correlation
P0820 Gear Lever X-Y Position Sensor Circuit
P0821 Gear Lever X Position Circuit
P0822 Gear Lever Y Position Circuit
P0823 Gear Lever X Position Circuit Intermittent
P0824 Gear Lever Y Position Circuit Intermittent
P0825 Gear Lever Push-Pull Switch (Shift Anticipate
P0826 Up and Down Shift Switch Circuit
P0827 Up and Down Shift Switch Circuit Low
P0828 Up and Down Shift Switch Circuit High
P0829 5-6 Shift
P0830 Clutch Pedal Switch "A" Circuit
P0831 Clutch Pedal Switch "A" Circuit Low
P0832 Clutch Pedal Switch "A" Circuit High
P0833 Clutch Pedal Switch "B" Circuit
P0834 Clutch Pedal Switch "B" Circuit Low
P0835 Clutch Pedal Switch "B" Circuit High
P0836 Four Wheel Drive (4WD) Switch Circuit
P0837 Four Wheel Drive (4WD) Switch Circuit Range/Performance
P0838 Four Wheel Drive (4WD) Switch Circuit Low
P0839 Four Wheel Drive (4WD) Switch Circuit High
P0840 Transmission Fluid Pressure Sensor/Switch "A" Circuit
P0840 Transmission Fluid Pressure Sensor/Switch "A" Circuit
P0841 Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance
P0842 Transmission Fluid Pressure Sensor/Switch "A" Circuit Low
P0843 Transmission Fluid Pressure Sensor/Switch "A" Circuit High
P0844 Transmission Fluid Pressure Sensor/Switch "A" Circuit Intermittent
P0845 Transmission Fluid Pressure Sensor/Switch "B" Circuit
P0846 Transmission Fluid Pressure Sensor/Switch "B" Circuit Range/Performance
P0847 Transmission Fluid Pressure Sensor/Switch "B" Circuit Low
P0848 Transmission Fluid Pressure Sensor/Switch "B" Circuit High
P0849 Transmission Fluid Pressure Sensor/Switch "B" Circuit Intermittent
P0850 Park/Neutral Switch Input Circuit
P0851 Park/Neutral Switch Input Circuit Low
P0852 Park/Neutral Switch Input Circuit High
P0853 Drive Switch Input Circuit
P0854 Drive Switch Input Circuit Low
P0855 Drive Switch Input Circuit High
P0856 Traction Control Input Signal
P0857 Traction Control Input Signal Range/Performance
P0858 Traction Control Input Signal Low
P0859 Traction Control Input Signal High
P0860 Gear Shift Module Communication Circuit
P0861 Gear Shift Module Communication Circuit Low
P0862 Gear Shift Module Communication Circuit High
P0863 TCM Communication Circuit
P0864 TCM Communication Circuit Range/Performance
P0865 TCM Communication Circuit Low
P0866 TCM Communication Circuit High
P0867 Transmission Fluid Pressure
P0868 Transmission Fluid Pressure Low
P0869 Transmission Fluid Pressure High
P0869 Transmission Fluid Pressure High
P0870 Transmission Fluid Pressure Sensor/Switch �C� Circuit
P0871 Transmission Fluid Pressure Sensor/Switch �C� Circuit Range/Performance
P0872 Transmission Fluid Pressure Sensor/Switch �C� Circuit Low
P0873 Transmission Fluid Pressure Sensor/Switch �C� Circuit High
P0874 Transmission Fluid Pressure Sensor/Switch �C� Circuit Intermittent
P0875 Transmission Fluid Pressure Sensor/Switch �D� Circuit
P0876 Transmission Fluid Pressure Sensor/Switch �D� Circuit Range/Performance
P0877 Transmission Fluid Pressure Sensor/Switch �D� Circuit Low
P0878 Transmission Fluid Pressure Sensor/Switch �D� Circuit High
P0879 Transmission Fluid Pressure Sensor/Switch �D� Circuit Intermittent
P0880 TCM Power Input Signal
P0881 TCM Power Input Signal Range/Performance
P0882 TCM Power Input Signal Low
P0883 TCM Power Input Signal High
P0884 TCM Power Input Signal Intermittent
P0885 TCM Power Relay Control Circuit/Open
P0886 TCM Power Relay Control Circuit Low
P0887 TCM Power Relay Control Circuit High
P0888 TCM Power Relay Sense Circuit
P0889 TCM Power Relay Sense Circuit Range/Performance
P0890 TCM Power Relay Sense Circuit Low
P0891 TCM Power Relay Sense Circuit High
P0892 TCM Power Relay Sense Circuit Intermittent
P0893 Multiple Gears Engaged
P0894 Transmission Component Slipping
P0895 Shift Time Too Short
P0896 Shift Time Too Long
P0897 Transmission Fluid Deteriorated
P0898 Transmission Control System MIL Request Circuit Low
P0899 Transmission Control System MIL Request Circuit High

P2xxx Generic Powertrain Diagnostic Codes DTC
P2000 NOx Trap Efficiency Below Threshold Bank1
P2001 NOx Trap Efficiency Below Threshold Bank2
P2002 Diesel Particulate Filter Efficiency Below Threshold Bank 1
P2003 Diesel Particulate Filter Efficiency Below Threshold Bank 2
P2004 Intake Manifold Runner Ctrl Stuck Open Bank1
P2005 Intake Manifold Runner Ctrl Stuck Open Bank2
P2006 Intake Manifold Runner Ctrl Stuck Closed Bank1
P2007 Intake Manifold Runner Ctrl Stuck Closed Bank2
P2008 Intake Manifold Runner Ctrl Circ/Open Bank1
P2009 Intake Manifold Runner Ctrl Circ Low Bank1
P2010 Intake Manifold Runner Ctrl Circ High Bank1
P2011 Intake Manifold Runner Ctrl Circ/Open Bank2
P2012 Intake Manifold Runner Ctrl Circ Low Bank2
P2013 Intake Manifold Runner Ctrl Circ High Bank2
P2014 Intake Manifold Runner Pos Sensor/Switch Circ Bank1
P2015 Intake Manifold Runner Pos Sensor/Switch Circ Range/Perf Bank1
P2016 Intake Manifold Runner Pos Sensor/Switch Circ Low Bank1
P2017 Intake Manifold Runner Pos Sensor/Switch Circ High Bank1
P2018 Intake Manifold Runner Pos Sensor/Switch Circ Interm Bank1
P2019 Intake Manifold Runner Pos Sensor/Switch Circ Bank2
P2020 Intake Manifold Runner Pos Sensor/Switch Circ Range/Perf Bank2
P2021 Intake Manifold Runner Pos Sensor/Switch Circ Low Bank2
P2022 Intake Manifold Runner Pos Sensor/Switch Circ High Bank2
P2023 Intake Manifold Runner Pos Sensor/Switch Circ Interm Bank2
P2024 EVAP Fuel Vapor Temp Sensor Circ
P2025 EVAP Fuel Vapor Temp Sensor Perf
P2026 EVAP Fuel Vapor Temp Sensor Circ Low Voltage
P2027 EVAP Fuel Vapor Temp Sensor Circ High Voltage
P2028 EVAP Fuel Vapor Temp Sensor Circ Interm
P2029 Fuel Fired Heater Disabled
P2030 Fuel Fired Heater Perf
P2031 Exhaust Gas Temp Sensor Circ Bank1 Sensor 2
P2032 Exhaust Gas Temp Sensor Circ Low Bank1 Sensor 2
P2033 Exhaust Gas Temp Sensor Circ High Bank1 Sensor 2
P2034 Exhaust Gas Temp Sensor Circ Bank2 Sensor 2
P2035 Exhaust Gas Temp Sensor Circ Low Bank2 Sensor 2
P2036 Exhaust Gas Temp Sensor Circ High Bank2 Sensor 2
P2037 Reductant Inj Air Press Sensor Circ
P2038 Reductant Inj Air Press Sensor Circ Range/Perf
P2039 Reductant Inj Air Press Sensor Circ Low Input
P2040 Reductant Inj Air Press Sensor Circ High Input
P2041 Reductant Inj Air Press Sensor Circ Interm
P2042 Reductant Temp Sensor Circ
P2043 Reductant Temp Sensor Circ Range/Perf
P2044 Reductant Temp Sensor Circ Low Input
P2045 Reductant Temp Sensor Circ High Input
P2046 Reductant Temp Sensor Circ Interm
P2047 Reductant Injector Circ/Open Bank1 Unit 1
P2048 Reductant Injector Circ Low Bank1 Unit 1
P2049 Reductant Injector Circ High Bank1 Unit 1
P2050 Reductant Injector Circ/Open Bank2 Unit 1
P2051 Reductant Injector Circ Low Bank2 Unit 1
P2052 Reductant Injector Circ High Bank2 Unit 1
P2053 Reductant Injector Circ/Open Bank1 Unit 2
P2054 Reductant Injector Circ Low Bank1 Unit 2
P2055 Reductant Injector Circ High Bank1 Unit 2
P2056 Reductant Injector Circ/Open Bank2 Unit 2
P2057 Reductant Injector Circ Low Bank2 Unit 2
P2058 Reductant Injector Circ High Bank2 Unit 2
P2059 Reductant Inj Air Pump Ctrl Circ/Open
P2060 Reductant Inj Air Pump Ctrl Circ Low
P2061 Reductant Inj Air Pump Ctrl Circ High
P2062 Reductant Supply Ctrl Circ/Open
P2063 Reductant Supply Ctrl Circ Low
P2064 Reductant Supply Ctrl Circ High
P2065 Fuel Level SensorB Circ
P2066 Fuel Level SensorB Perf
P2067 Fuel Level SensorB Circ Low
P2068 Fuel Level SensorB Circ High
P2069 Fuel Level SensorB Circ Interm
P2070 Intake Manifold Tuning (IMT) Valve Stuck Open
P2071 IMT Valve Stuck Closed
P2072 Throttle Actuator Control System - Ice Blockage
P2073 Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Idle
P2074 Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Higher Load
P2075 IMT Valve Pos Sensor/Switch Circ
P2076 IMT Valve Pos Sensor/Switch Circ Range/Perf
P2077 IMT Valve Pos Sensor/Switch Circ Low
P2078 IMT Valve Pos Sensor/Switch Circ High
P2079 IMT Valve Pos Sensor/Switch Circ Interm
P2080 Exhaust Gas Temp Sensor Circ Range/Perf Bank1 Sensor 1
P2081 Exhaust Gas Temp Sensor Circ Interm Bank1 Sensor 1
P2082 Exhaust Gas Temp Sensor Circ Range/Perf Bank2 Sensor 1
P2083 Exhaust Gas Temp Sensor Circ Interm Bank2 Sensor 1
P2084 Exhaust Gas Temp Sensor Circ Range/Perf Bank1 Sensor 2
P2085 Exhaust Gas Temp Sensor Circ Interm Bank1 Sensor 2
P2086 Exhaust Gas Temp Sensor Circ Range/Perf Bank2 Sensor 2
P2087 Exhaust Gas Temp Sensor Circ Interm Bank2 Sensor 2
P2088 A Camshaft Pos Actuator Ctrl Circ Low Bank1
P2089 A Camshaft Pos Actuator Ctrl Circ High Bank1
P2090 B Camshaft Pos Actuator Ctrl Circ Low Bank1
P2091 B Camshaft Pos Actuator Ctrl Circ High Bank1
P2092 A Camshaft Pos Actuator Ctrl Circ Low Bank2
P2093 A Camshaft Pos Actuator Ctrl Circ High Bank2
P2094 B Camshaft Pos Actuator Ctrl Circ Low Bank2
P2095 B Camshaft Pos Actuator Ctrl Circ High Bank2
P2096 Post Catalyst Fuel Trim System Too Lean Ban k1
P2097 Post Catalyst Fuel Trim System Too Rich Bank 1
P2098 Post Catalyst Fuel Trim System Too Lean Bank 2
P2099 Post Catalyst Fuel Trim System Too Rich Bank 2
P2100 Throttle Actuator Ctrl Motor Circ/Open
P2101 Throttle Actuator Ctrl Motor Circ Range/Perf
P2102 Throttle Actuator Ctrl Motor Circ Low
P2103 Throttle Actuator Ctrl Motor Circ High
P2104 Throttle Actuator Ctrl Sys-Forced Idle
P2105 Throttle Actuator Ctrl Sys-Forced Engine Shutdown
P2106 Throttle Actuator Ctrl Sys-Forced Limited Power
P2107 Throttle Actuator Ctrl Mod Processor
P2108 Throttle Actuator Ctrl Mod Perf
P2109 Throttle/Pedal Pos SensorA Minimum Stop Perf
P2110 Throttle Actuator Ctrl Sys-Forced Limited RPM
P2111 Throttle Actuator Ctrl Sys-Stuck Open
P2112 Throttle Actuator Ctrl Sys-Stuck Closed
P2113 Throttle/Pedal Pos SensorB Minimum Stop Perf
P2114 Throttle/Pedal Pos Sensor C Minimum Stop Perf
P2115 Throttle/Pedal Pos Sensor D Minimum Stop Perf
P2116 Throttle/Pedal Pos Sensor E Minimum Stop Perf
P2117 Throttle/Pedal Pos Sensor F Minimum Stop Perf
P2118 Throttle Actuator Ctrl Motor Current Range/Perf
P2119 Throttle Actuator Ctrl Throttle Body Range/Perf
P2120 Throttle/Pedal Pos Sensor/Switch D Circ
P2121 Throttle/Pedal Pos Sensor/Switch D Circ Range/Perf
P2122 Throttle/Pedal Pos Sensor/Switch D Circ Low Input
P2123 Throttle/Pedal Pos Sensor/Switch D Circ High Input
P2124 Throttle/Pedal Pos Sensor/Switch D Circ Interm
P2125 Throttle/Pedal Pos Sensor/Switch E Circ
P2126 Throttle/Pedal Pos Sensor/Switch E Circ Range/Perf
P2127 Throttle/Pedal Pos Sensor/Switch E Circ Low Input
P2128 Throttle/Pedal Pos Sensor/Switch E Circ High Input
P2129 Throttle/Pedal Pos Sensor/Switch E Circ Interm
P2130 Throttle/Pedal Pos Sensor/Switch F Circ
P2131 Throttle/Pedal Pos Sensor/Switch F Circ Range Perf
P2132 Throttle/Pedal Pos Sensor/Switch F Circ Low Input
P2133 Throttle/Pedal Pos Sensor/Switch F Circ High Input
P2134 Throttle/Pedal Pos Sensor/Switch F Circ Interm
P2135 Throttle/Pedal Pos Sensor/Switch A / B Voltage Correlation
P2136 Throttle/Pedal Pos Sensor/Switch A / C Voltage Correlation
P2137 Throttle/Pedal Pos Sensor/Switch B / C Voltage Correlation
P2138 Throttle/Pedal Pos Sensor/Switch D / E Voltage Correlation
P2139 Throttle/Pedal Pos Sensor/Switch D / F Voltage Correlation
P2140 Throttle/Pedal Pos Sensor/Switch E / F Voltage Correlation
P2141 Exhaust Gas Recirculation Throttle Ctrl Circ Low
P2142 Exhaust Gas Recirculation Throttle Ctrl Circ High
P2143 Exhaust Gas Recirculation Vent Ctrl Circ/Open
P2144 Exhaust Gas Recirculation Vent Ctrl Circ Low
P2145 Exhaust Gas Recirculation Vent Ctrl Circ High
P2146 Fuel Injector Group A Supply Voltage Circ/Open
P2147 Fuel Injector Group A Supply Voltage Circ Low
P2148 Fuel Injector Group A Supply Voltage Circ High
P2149 Fuel Injector Group B Supply Voltage Circ/Open
P2150 Fuel Injector Group B Supply Voltage Circ Low
P2151 Fuel Injector Group B Supply Voltage Circ High
P2152 Fuel Injector Group C Supply Voltage Circ/Open
P2153 Fuel Injector Group C Supply Voltage Circ Low
P2154 Fuel Injector Group C Supply Voltage Circ High
P2155 Fuel Injector Group D Supply Voltage Circ/Open
P2156 Fuel Injector Group D Supply Voltage Circ Low
P2157 Fuel Injector Group D Supply Voltage Circ High
P2158 Vehicle Speed SensorB
P2159 Vehicle Speed SensorB Range/Perf
P2160 Vehicle Speed SensorB Circ Low
P2161 Vehicle Speed SensorB Interm/Erratic
P2162 Vehicle Speed SensorA / B Correlation
P2163 Throttle/Pedal Pos SensorA Maximum Stop Perf
P2164 Throttle/Pedal Pos SensorB Maximum Stop Perf
P2165 Throttle/Pedal Pos Sensor C Maximum Stop Perf
P2166 Throttle/Pedal Pos Sensor D Maximum Stop Perf
P2167 Throttle/Pedal Pos Sensor E Maximum Stop Perf
P2168 Throttle/Pedal Pos Sensor F Maximum Stop Perf
P2169 Exhaust Press Reg Vent Solenoid Ctrl Circ/Open
P2170 Exhaust Press Reg Vent Solenoid Ctrl Circ Low
P2171 Exhaust Press Reg Vent Solenoid Ctrl Circ High
P2172 Throttle Actuator Ctrl Sys-Sudden High Airflow Detected
P2173 Throttle Actuator Ctrl Sys-High Airflow Detected
P2174 Throttle Actuator Ctrl Sys-Sudden Low Airflow Detected
P2175 Throttle Actuator Ctrl Sys-Low Airflow Detected
P2176 Throttle Actuator Ctrl Sys-Idle Pos Not Learned
P2177 Sys Too Lean Off Idle Bank1
P2178 Sys Too Rich Off Idle Bank1
P2179 Sys Too Lean Off Idle Bank2
P2180 Sys Too Rich Off Idle Bank2
P2181 Cooling System Performance
P2182 Engine Coolant Temp Sensor 2 Circ
P2183 Engine Coolant Temp Sensor 2 Circ Range/Perf
P2184 Engine Coolant Temp Sensor 2 Circ Low
P2185 Engine Coolant Temp Sensor 2 Circ High
P2186 Engine Coolant Temp Sensor 2 Circ Interm/Erratic
P2187 Sys Too Lean at Idle Bank1
P2188 Sys Too Rich at Idle Bank1
P2189 Sys Too Lean at Idle Bank2
P2190 Sys Too Rich at Idle Bank2
P2191 Sys Too Lean at Higher Load Bank1
P2192 Sys Too Rich at Higher Load Bank1
P2193 Sys Too Lean at Higher Load Bank2
P2194 Sys Too Rich at Higher Load Bank2
P2195 O2 Sensor Signal Stuck Lean Bank1 Sensor 1
P2196 O2 Sensor Signal Stuck Rich Bank1 Sensor 1
P2197 O2 Sensor Signal Stuck Lean Bank2 Sensor 1
P2198 O2 Sensor Signal Stuck Rich Bank2 Sensor 1
P2199 Intake Air Temp Sensor 1 / 2 Correlation
P2200 NOx Sensor Circ Bank1
P2201 NOx Sensor Circ Range/Perf Bank1
P2202 NOx Sensor Circ Low Input Bank1
P2203 NOx Sensor Circ High Input Bank1
P2204 NOx Sensor Circ Interm Input Bank1
P2205 NOx Sensor Heater Ctrl Circ/Open Bank1
P2206 NOx Sensor Heater Ctrl Circ Low Bank1
P2207 NOx Sensor Heater Ctrl Circ High Bank1
P2208 NOx Sensor Heater Sense Circ Bank1
P2209 NOx Sensor Heater Sense Circ Range/Perf Bank1
P2210 NOx Sensor Heater Sense Circ Low Input Bank1
P2211 NOx Sensor Heater Sense Circ High Input Bank1
P2212 NOx Sensor Heater Sense Circ Interm Bank1
P2213 NOx Sensor Circ Bank2
P2214 NOx Sensor Circ Range/Perf Bank2
P2215 NOx Sensor Circ Low Input Bank2
P2216 NOx Sensor Circ High Input Bank2
P2217 NOx Sensor Circ Interm Input Bank2
P2218 NOx Sensor Heater Ctrl Circ/Open Bank2
P2219 NOx Sensor Heater Ctrl Circ Low Bank2
P2220 NOx Sensor Heater Ctrl Circ High Bank2
P2221 NOx Sensor Heater Sense Circ Bank2
P2222 NOx Sensor Heater Sense Circ Range/Perf Bank2
P2223 NOx Sensor Heater Sense Circ Low Bank2
P2224 NOx Sensor Heater Sense Circ High Bank2
P2225 NOx Sensor Heater Sense Circ Interm Bank2
P2226 Barometric Press Circ
P2227 Barometric Press Circ Range/Perf
P2228 Barometric Press Circ Low
P2229 Barometric Press Circ High
P2230 Barometric Press Circ Interm
P2231 O2 Sensor Signal Circ Shorted to Heater Circ Bank1 Sensor 1
P2232 O2 Sensor Signal Circ Shorted to Heater Circ Bank1 Sensor 2
P2233 O2 Sensor Signal Circ Shorted to Heater Circ Bank1 Sensor 3
P2234 O2 Sensor Signal Circ Shorted to Heater Circ Bank2 Sensor 1
P2235 O2 Sensor Signal Circ Shorted to Heater Circ Bank2 Sensor 2
P2236 O2 Sensor Signal Circ Shorted to Heater Circ Bank2 Sensor 3
P2237 O2 Sensor Positive Current Ctrl Circ/Open Bank1 Sensor 1
P2238 O2 Sensor Positive Current Ctrl Circ Low Bank1 Sensor 1
P2239 O2 Sensor Positive Current Ctrl Circ High Bank1 Sensor 1
P2240 O2 Sensor Positive Current Ctrl Circ/Open Bank2 Sensor 1
P2241 O2 Sensor Positive Current Ctrl Circ Low Bank2 Sensor 1
P2242 O2 Sensor Positive Current Ctrl Circ High Bank2 Sensor 1
P2243 O2 Sensor Ref Voltage Circ/Open Bank1 Sensor 1
P2244 O2 Sensor Ref Voltage Perf Bank1 Sensor 1
P2245 O2 Sensor Ref Voltage Circ Low Bank1 Sensor 1
P2246 O2 Sensor Ref Voltage Circ High Bank1 Sensor 1
P2247 O2 Sensor Ref Voltage Circ/Open Bank2 Sensor 1
P2248 O2 Sensor Ref Voltage Perf Bank2 Sensor 1
P2249 O2 Sensor Ref Voltage Circ Low Bank2 Sensor 1
P2250 O2 Sensor Ref Voltage Circ High Bank2 Sensor 1
P2251 O2 Sensor Negative Current Ctrl Circ/Open Bank1 Sensor 1
P2252 O2 Sensor Negative Current Ctrl Circ Low Bank1 Sensor 1
P2253 O2 Sensor Negative Current Ctrl Circ High Bank1 Sensor 1
P2254 O2 Sensor Negative Current Ctrl Circ/Open Bank2 Sensor 1
P2255 O2 Sensor Negative Current Ctrl Circ Low Bank2 Sensor 1
P2256 O2 Sensor Negative Current Ctrl Circ High Bank2 Sensor 1
P2257 Sec Air Inj Sys Ctrl A Circ Low
P2258 Sec Air Inj Sys Ctrl A Circ High
P2259 Sec Air Inj Sys Ctrl B Circ Low
P2260 Sec Air Inj Sys Ctrl B Circ High
P2261 T/S Charger Bypass Valve-Mechanical
P2262 Turbo Boost Press Not Detected-Mechanical
P2263 T/S Charger Boost Sys Perf
P2264 Water in Fuel Sensor Circ
P2265 Water in Fuel Sensor Circ Range/Perf
P2266 Water in Fuel Sensor Circ Low
P2267 Water in Fuel Sensor Circ High
P2268 Water in Fuel Sensor Circ Interm
P2269 Water in Fuel Condition
P2270 O2 Sensor Signal Stuck Lean Bank 1 Sensor 2
P2271 O2 Sensor Signal Stuck Rich Bank 1 Sensor 2
P2272 O2 Sensor Signal Stuck Lean Bank 2 Sensor 2
P2273 O2 Sensor Signal Stuck Rich Bank 2 Sensor 2
P2274 O2 Sensor Signal Stuck Lean Bank 1 Sensor 3
P2275 O2 Sensor Signal Stuck Rich Bank 1 Sensor 3
P2276 O2 Sensor Signal Stuck Lean Bank 2 Sensor 3
P2277 O2 Sensor Signal Stuck Rich Bank 2 Sensor 3
P2278 O2 Sensor Signals Swapped Bank 1 Sensor 3 / Bank 2 Sensor 3
P2279 Intake Air Sys Leak
P2280 Air Flow Restriction / Air Leak Between Air Filter and MAF
P2281 Air Leak Between MAF and Throttle Body
P2282 Air Leak Between Throttle Body and Intake Valves
P2283 Injector Ctrl Press Sensor Circ
P2284 Injector Ctrl Press Sensor Circ Range/Perf
P2285 Injector Ctrl Press Sensor Circ Low
P2286 Injector Ctrl Press Sensor Circ High
P2287 Injector Ctrl Press Sensor Circ Interm
P2288 Injector Ctrl Press Too High
P2289 Injector Ctrl Press Too High-Engine Off
P2290 Injector Ctrl Press Too Low
P2291 Injector Ctrl Press Too Low-Engine Cranking
P2292 Injector Ctrl Press Erratic
P2293 Fuel Press Reg 2 Perf
P2294 Fuel Press Reg 2 Ctrl Circ
P2295 Fuel Press Reg 2 Ctrl Circ Low
P2296 Fuel Press Reg 2 Ctrl Circ High
P2297 O2 Sensor Out of Range During Deceleration Bank1 Sensor 1
P2298 O2 Sensor Out of Range During Deceleration Bank2 Sensor 1
P2299 Brake Pedal Pos / Accelerator Pedal Pos Incompatible
P2300 Ignition Coil A Pri Ctrl Circ Low
P2301 Ignition Coil A Pri Ctrl Circ High
P2302 Ignition Coil A Sec Circ
P2303 Ignition Coil B Pri Ctrl Circ Low
P2304 Ignition Coil B Pri Ctrl Circ High
P2305 Ignition Coil B Sec Circ
P2306 Ignition Coil C Pri Ctrl Circ Low
P2307 Ignition Coil C Pri Ctrl Circ High
P2308 Ignition Coil C Sec Circ
P2309 Ignition Coil D Pri Ctrl Circ Low
P2310 Ignition Coil D Pri Ctrl Circ High
P2311 Ignition Coil D Sec Circ
P2312 Ignition Coil E Pri Ctrl Circ Low
P2313 Ignition Coil E Pri Ctrl Circ High
P2314 Ignition Coil E Sec Circ
P2315 Ignition Coil F Pri Ctrl Circ Low
P2316 Ignition Coil F Pri Ctrl Circ High
P2317 Ignition Coil F Sec Circ
P2318 Ignition Coil G Pri Ctrl Circ Low
P2319 Ignition Coil G Pri Ctrl Circ High
P2320 Ignition Coil G Sec Circ
P2321 Ignition Coil H Pri Ctrl Circ Low
P2322 Ignition Coil H Pri Ctrl Circ High
P2323 Ignition Coil H Sec Circ
P2324 Ignition Coil I Pri Ctrl Circ Low
P2325 Ignition Coil I Pri Ctrl Circ High
P2326 Ignition Coil I Sec Circ
P2327 Ignition Coil J Pri Ctrl Circ Low
P2328 Ignition Coil J Pri Ctrl Circ High
P2329 Ignition Coil J Sec Circ
P2330 Ignition Coil K Pri Ctrl Circ Low
P2331 Ignition Coil K Pri Ctrl Circ High
P2332 Ignition Coil K Sec Circ
P2333 Ignition Coil L Pri Ctrl Circ Low
P2334 Ignition Coil L Pri Ctrl Circ High
P2335 Ignition Coil L Sec Circ
P2336 Cylinder #1 Above Knock Threshold
P2337 Cylinder #2 Above Knock Threshold
P2338 Cylinder #3 Above Knock Threshold
P2339 Cylinder #4 Above Knock Threshold
P2340 Cylinder #5 Above Knock Threshold
P2341 Cylinder #6 Above Knock Threshold
P2342 Cylinder #7 Above Knock Threshold
P2343 Cylinder #8 Above Knock Threshold
P2344 Cylinder #9 Above Knock Threshold
P2345 Cylinder #10 Above Knock Threshold
P2346 Cylinder #11 Above Knock Threshold
P2347 Cylinder #12 Above Knock Threshold
P2400 EVAP Leak Detection Pump Ctrl Circ/Open
P2401 EVAP Leak Detection Pump Ctrl Circ Low
P2402 EVAP Leak Detection Pump Ctrl Circ High
P2403 EVAP Leak Detection Pump Sense Circ/Open
P2404 EVAP Leak Detection Pump Sense Circ Range/Perf
P2405 EVAP Leak Detection Pump Sense Circ Low
P2406 EVAP Leak Detection Pump Sense Circ High
P2407 EVAP Leak Detection Pump Sense Circ Interm/Erratic
P2408 Fuel Cap Sensor/Switch Circ
P2409 Fuel Cap Sensor/Switch Circ Range/Perf
P2410 Fuel Cap Sensor/Switch Circ Low
P2411 Fuel Cap Sensor/Switch Circ High
P2412 Fuel Cap Sensor/Switch Circ Interm/Erratic
P2413 Exhaust Gas Recirculation Sys Perf
P2414 O2 Sensor Exhaust Sample Error Bank1 Sensor 1
P2415 O2 Sensor Exhaust Sample Error Bank2 Sensor 1
P2416 O2 Sensor Signals Swapped Bank1 Sensor 2 / Bank1 Sensor 3
P2417 O2 Sensor Signals Swapped Bank2 Sensor 2 / Bank2 Sensor 3
P2418 EVAP Switching Valve Ctrl Circ /Open
P2419 EVAP Switching Valve Ctrl Circ Low
P2420 EVAP Switching Valve Ctrl Circ High
P2421 EVAP Vent Valve Stuck Open
P2422 EVAP Vent Valve Stuck Closed
P2423 HC Adsorption Catalyst Efficiency Below Threshold Bank1
P2424 HC Adsorption Catalyst Efficiency Below Threshold Bank2
P2425 Exhaust Gas Recirculation Cooling Valve Ctrl Circ/Open
P2426 Exhaust Gas Recirculation Cooling Valve Ctrl Circ Low
P2427 Exhaust Gas Recirculation Cooling Valve Ctrl Circ High
P2428 Exhaust Gas Temp Too High Bank1
P2429 Exhaust Gas Temp Too High Bank2
P2430 Sec Air Inj Sys Air Flow/Press Sensor Circ Bank1
P2431 Sec Air Inj Sys Air Flow/Press Sensor Circ Range/Perf Bank1
P2432 Sec Air Inj Sys Air Flow/Press Sensor Circ Low Bank1
P2433 Sec Air Inj Sys Air Flow/Press Sensor Circ High Bank1
P2434 Sec Air Inj Sys Air Flow/Press Sensor Circ Interm/Erratic Bank1
P2435 Sec Air Inj Sys Air Flow/Press Sensor Circ Bank2
P2436 Sec Air Inj Sys Air Flow/Press Sensor Circ Range/Perf Bank2
P2437 Sec Air Inj Sys Air Flow/Press Sensor Circ Low Bank2
P2438 Sec Air Inj Sys Air Flow/Press Sensor Circ High Bank2
P2439 Sec Air Inj Sys Air Flow/Press Sensor Circ Interm/Eratic Bank2
P2440 Sec Air Inj Sys Switching Valve Stuck Open Bank1
P2441 Sec Air Inj Sys Switching Valve Stuck Closed Bank1
P2442 Sec Air Inj Sys Switching Valve Stuck Open Bank2
P2443 Sec Air Inj Sys Switching Valve Stuck Closed Bank2
P2444 Sec Air Inj Sys Pump Stuck On Bank1
P2445 Sec Air Inj Sys Pump Stuck Off Bank1
P2446 Sec Air Inj Sys Pump Stuck On Bank2
P2447 Sec Air Inj Sys Pump Stuck Off Bank2
P2453 Particulate Matter Trap Differential Pressure Sensor Signal Performance
P2455 DPF Differential Pressure Sensor Short to Voltage
P2500 Generator Lamp/L-Terminal Circ Low
P2501 Generator Lamp/L-Terminal Circ High
P2502 Charging Sys Voltage
P2503 Charging Sys Voltage Low
P2504 Charging Sys Voltage High
P2505 ECM/PCM Power Input Signal
P2506 ECM/PCM Power Input Signal Range/Perf
P2507 ECM/PCM Power Input Signal Low
P2508 ECM/PCM Power Input Signal High
P2509 ECM/PCM Power Input Signal Interm
P2510 ECM/PCM Power Relay Sense Circ Range/Perf
P2511 ECM/PCM Power Relay Sense Circ Interm
P2512 Event Data Recorder Request Circ/ Open
P2513 Event Data Recorder Request Circ Low
P2514 Event Data Recorder Request Circ High
P2515 A/C Refrigerant Press SensorB Circ
P2516 A/C Refrigerant Press SensorB Circ Range/Perf
P2517 A/C Refrigerant Press SensorB Circ Low
P2518 A/C Refrigerant Press SensorB Circ High
P2519 A/C Request A Circ
P2520 A/C Request A Circ Low
P2521 A/C Request A Circ High
P2522 A/C Request B Circ
P2523 A/C Request B Circ Low
P2524 A/C Request B Circ High
P2525 Vacuum Reservoir Press Sensor Circ
P2526 Vacuum Reservoir Press Sensor Circ Range/Perf
P2527 Vacuum Reservoir Press Sensor Circ Low
P2528 Vacuum Reservoir Press Sensor Circ High
P2529 Vacuum Reservoir Press Sensor Circ Interm
P2530 Ignition Switch Run Pos Circ
P2531 Ignition Switch Run Pos Circ Low
P2532 Ignition Switch Run Pos Circ High
P2533 Ignition Switch Run/Start Pos Circ
P2534 Ignition Switch Run/Start Pos Circ Low
P2535 Ignition Switch Run/Start Pos Circ High
P2536 Ignition Switch Accessory Pos Circ
P2537 Ignition Switch Accessory Pos Circ Low
P2538 Ignition Switch Accessory Pos Circ High
P2539 Low Press Fuel Sys Sensor Circ
P2540 Low Press Fuel Sys Sensor Circ Range/Perf
P2541 Low Press Fuel Sys Sensor Circ Low
P2542 Low Press Fuel Sys Sensor Circ High
P2543 Low Press Fuel Sys Sensor Circ Interm
P2544 Torque Mgmt Request Input Signal A
P2545 Torque Mgmt Request Input Signal A Range/Perf
P2546 Torque Mgmt Request Input Signal A Low
P2547 Torque Mgmt Request Input Signal A High
P2548 Torque Mgmt Request Input Signal B
P2549 Torque Mgmt Request Input Signal B Range/Perf
P2550 Torque Mgmt Request Input Signal B Low
P2551 Torque Mgmt Request Input Signal B High
P2552 Throttle/Fuel Inhibit Circ
P2553 Throttle/Fuel Inhibit Circ Range/Perf
P2554 Throttle/Fuel Inhibit Circ Low
P2555 Throttle/Fuel Inhibit Circ High
P2556 Engine Coolant Level Sensor/Switch Circ
P2557 Engine Coolant Level Sensor/Switch Circ Range/Perf
P2558 Engine Coolant Level Sensor/Switch Circ Low
P2559 Engine Coolant Level Sensor/Switch Circ High
P2560 Engine Coolant Level Low
P2561 A/C Ctrl Mod Requested MIL Illumination
P2562 Turbocharger Boost Ctrl Pos Sensor Circ
P2563 Turbocharger Boost Ctrl Pos Sensor Circ Range/Perf
P2564 Turbocharger Boost Ctrl Pos Sensor Circ Low
P2565 Turbocharger Boost Ctrl Pos Sensor Circ High
P2566 Turbocharger Boost Ctrl Pos Sensor Circ Interm
P2567 Direct Ozone Reduction Catalyst Temp Sensor Circ
P2568 Direct Ozone Reduction Catalyst Temp Sensor Circ Range/Perf
P2569 Direct Ozone Reduction Catalyst Temp Sensor Circ Low
P2570 Direct Ozone Reduction Catalyst Temp Sensor Circ High
P2571 Direct Ozone Reduction Catalyst Temp Sensor Circ Interm/Erratic4
P2572 Direct Ozone Reduction Catalyst Deterioration Sensor Circ4
P2573 Direct Ozone Reduction Catalyst Deterioration Sensor Circ Range/Perf4
P2574 Direct Ozone Reduction Catalyst Deterioration Sensor Circ Low4
P2575 Direct Ozone Reduction Catalyst Deterioration Sensor Circ High4
P2576 Direct Ozone Reduction Catalyst Deterioration Sensor Circ Interm/Erratic
P2577 Direct Ozone Reduction Catalyst Efficiency Below Threshold
P2600 Coolant Pump Ctrl Circ/Open
P2601 Coolant Pump Ctrl Circ Range/Perf
P2602 Coolant Pump Ctrl Circ Low
P2603 Coolant Pump Ctrl Circ High
P2604 Intake Air Heater A Circ Range/Perf
P2605 Intake Air Heater A Circ/Open
P2606 Intake Air Heater B Circ Range/Perf
P2607 Intake Air Heater B Circ Low
P2608 Intake Air Heater B Circ High
P2609 Intake Air Heater Sys Perf
P2610 ECM/PCM Internal Engine Off Timer Perf
P2611 A/C Refrigerant Distribution Valve Ctrl Circ/Open
P2612 A/C Refrigerant Distribution Valve Ctrl Circ Low
P2613 A/C Refrigerant Distribution Valve Ctrl Circ High
P2614 Camshaft Pos Signal Output Circ/Open
P2615 Camshaft Pos Signal Output Circ Low
P2616 Camshaft Pos Signal Output Circ High
P2617 Crank Pos Signal Output Circ/Open
P2618 Crank Pos Signal Output Circ Low
P2619 Crank Pos Signal Output Circ High
P2620 Throttle Pos Output Circ/Open
P2621 Throttle Pos Output Circ Low
P2622 Throttle Pos Output Circ High
P2623 Injector Ctrl Press Reg Circ/Open
P2624 Injector Ctrl Press Reg Circ Low
P2625 Injector Ctrl Press Reg Circ High
P2626 O2 Sensor Pumping Current Trim Circ/Open Bank1 Sensor 1
P2627 O2 Sensor Pumping Current Trim Circ Low Bank1 Sensor 1
P2628 O2 Sensor Pumping Current Trim Circ High Bank1 Sensor 1
P2629 O2 Sensor Pumping Current Trim Circ/Open Bank2 Sensor 1
P2630 O2 Sensor Pumping Current Trim Circ Low Bank2 Sensor 1
P2631 O2 Sensor Pumping Current Trim Circ High Bank2 Sensor 1
P2632 Fuel Pump B Ctrl Circ /Open
P2633 Fuel Pump B Ctrl Circ Low
P2634 Fuel Pump B Ctrl Circ High
P2635 Fuel Pump A Low Flow / Perf
P2636 Fuel Pump B Low Flow / Perf
P2637 Torque Mgmt Feedback Signal A
P2638 Torque Mgmt Feedback Signal A Range/Perf
P2639 Torque Mgmt Feedback Signal A Low
P2640 Torque Mgmt Feedback Signal A High
P2641 Torque Mgmt Feedback Signal B
P2642 Torque Mgmt Feedback Signal B Range/Perf
P2643 Torque Mgmt Feedback Signal B Low
P2644 Torque Mgmt Feedback Signal B High
P2645 A Rocker Arm Actuator Ctrl Circ/Open Bank1
P2646 A Rocker Arm Actuator Sys Perf or Stuck Off Bank1
P2647 A Rocker Arm Actuator Sys Stuck On Bank1
P2648 A Rocker Arm Actuator Ctrl Circ Low Bank1
P2649 A Rocker Arm Actuator Ctrl Circ High Bank1
P2650 B Rocker Arm Actuator Ctrl Circ/Open Bank1
P2651 B Rocker Arm Actuator Sys Perf or Stuck Off Bank1
P2652 B Rocker Arm Actuator Sys Stuck On Bank1
P2653 B Rocker Arm Actuator Ctrl Circ Low Bank1
P2654 B Rocker Arm Actuator Ctrl Circ High Bank1
P2655 A Rocker Arm Actuator Ctrl Circ/Open Bank2
P2656 A Rocker Arm Actuator Sys Perf or Stuck Off Bank2
P2657 A Rocker Arm Actuator Sys Stuck On Bank2
P2658 A Rocker Arm Actuator Ctrl Circ Low Bank2
P2659 A Rocker Arm Actuator Ctrl Circ High Bank2
P2660 B Rocker Arm Actuator Ctrl Circ/Open Bank2
P2661 B Rocker Arm Actuator Sys Perf or Stuck Off Bank2
P2662 B Rocker Arm Actuator Sys Stuck On Bank2
P2663 B Rocker Arm Actuator Ctrl Circ Low Bank2
P2664 B Rocker Arm Actuator Ctrl Circ High Bank2
P2665 Fuel Shutoff Valve B Ctrl Circ/Open
P2666 Fuel Shutoff Valve B Ctrl Circ Low
P2667 Fuel Shutoff Valve B Ctrl Circ High
P2668 Fuel Mode Indicator Lamp Ctrl Circ
P2669 Actuator Supply Voltage B Circ /Open
P2670 Actuator Supply Voltage B Circ Low
P2671 Actuator Supply Voltage B Circ High
P2700 Trans Friction Element A Apply Time Range/Perf
P2701 Trans Friction Element B Apply Time Range/Perf
P2702 Trans Friction Element C Apply Time Range/Perf
P2703 Trans Friction Element D Apply Time Range/Perf
P2704 Trans Friction Element E Apply Time Range/Perf
P2705 Trans Friction Element F Apply Time Range/Perf
P2706 Shift Solenoid F
P2707 Shift Solenoid F Perf or Stuck Off
P2708 Shift Solenoid F Stuck On
P2709 Shift Solenoid F Electrical
P2710 Shift Solenoid F Interm
P2711 Unexpected Mechanical Gear Disengagement
P2712 Hydraulic Power Unit Leakage
P2713 Press Ctrl Solenoid D
P2714 Press Ctrl Solenoid D Perf or Stuck Off
P2715 Press Ctrl Solenoid D Stuck On
P2716 Press Ctrl Solenoid D Electrical
P2717 Press Ctrl Solenoid D Interm
P2718 Press Ctrl Solenoid D Ctrl Circ / Open
P2719 Press Ctrl Solenoid D Ctrl Circ Range/Perf
P2720 Press Ctrl Solenoid D Ctrl Circ Low
P2721 Press Ctrl Solenoid D Ctrl Circ High
P2722 Press Ctrl Solenoid E
P2723 Press Ctrl Solenoid E Perf or Stuck Off
P2724 Press Ctrl Solenoid E Stuck On
P2725 Press Ctrl Solenoid E Electrical
P2726 Press Ctrl Solenoid E Interm
P2727 Press Ctrl Solenoid E Ctrl Circ / Open
P2728 Press Ctrl Solenoid E Ctrl Circ Range/Perf
P2729 Press Ctrl Solenoid E Ctrl Circ Low
P2730 Press Ctrl Solenoid E Ctrl Circ High
P2731 Press Ctrl Solenoid F
P2732 Press Ctrl Solenoid F Perf or Stuck Off
P2733 Press Ctrl Solenoid F Stuck On
P2734 Press Ctrl Solenoid F Electrical
P2735 Press Ctrl Solenoid F Interm
P2736 Press Ctrl Solenoid F Ctrl Circ/Open
P2737 Press Ctrl Solenoid F Ctrl Circ Range/Perf
P2738 Press Ctrl Solenoid F Ctrl Circ Low
P2739 Press Ctrl Solenoid F Ctrl Circ High
P2740 Trans Fluid Temp SensorB Circ
P2741 Trans Fluid Temp SensorB Circ Range Perf
P2742 Trans Fluid Temp SensorB Circ Low
P2743 Trans Fluid Temp SensorB Circ High
P2744 Trans Fluid Temp SensorB Circ Interm
P2745 Intermediate Shaft Speed SensorB Circ
P2746 Intermediate Shaft Speed SensorB Circ Range/Perf
P2747 Intermediate Shaft Speed SensorB Circ No Signal
P2748 Intermediate Shaft Speed SensorB Circ Interm
P2749 Intermediate Shaft Speed Sensor C Circ
P2750 Intermediate Shaft Speed Sensor C Circ Range/Perf
P2751 Intermediate Shaft Speed Sensor C Circ No Signal
P2752 Intermediate Shaft Speed Sensor C Circ Interm
P2753 Trans Fluid Cooler Ctrl Circ/Open
P2754 Trans Fluid Cooler Ctrl Circ Low
P2755 Trans Fluid Cooler Ctrl Circ High
P2756 Torq Conv Clutch Press Ctrl Solenoid
P2757 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Perf or Stuck Off
P2758 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Stuck On
P2759 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Electrical
P2760 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Interm
P2761 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ/Open
P2762 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Range/Perf
P2763 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ High
P2764 Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Low
P2765 Input/Turbine Speed SensorB Circ
P2766 Input/Turbine Speed SensorB Circ Range/Perf
P2767 Input/Turbine Speed SensorB Circ No Signal
P2768 Input/Turbine Speed SensorB Circ Interm
P2769 Torq Conv Clutch Circ Low
P2770 Torq Conv Clutch Circ High
P2771 4WD Low Switch Circ
P2772 4WD Low Switch Circ Range/Perf
P2773 4WD Low Switch Circ Low
P2774 4WD Low Switch Circ High
P2775 Upshift Switch Circ Range/Perf
P2776 Upshift Switch Circ Low
P2777 Upshift Switch Circ High
P2778 Upshift Switch Circ Interm/Erratic
P2779 Downshift Switch Circ Range/Perf
P2780 Downshift Switch Circ Low
P2781 Downshift Switch Circ High
P2782 Downshift Switch Circ Interm/Erratic
P2783 Torq Conv Temp Too High
P2784 Input/Turbine Speed SensorA/B Correlation
P2785 Clutch Actuator Temp Too High
P2786 Gear Shift Actuator Temp Too High
P2787 Clutch Temp Too High
P2788 Auto Shift Manual Adaptive Learning at Limit
P2789 Clutch Adaptive Learning at Limit
P2790 Gate Select Direction Circ
P2791 Gate Select Direction Circ Low
P2792 Gate Select Direction Circ High
P2793 Gear Shift Direction Circ
P2794 Gear Shift Direction Circ Low
P2795 Gear Shift Direction Circ High
P2A00 O2 Sensor Circ Range/Perf Bank1 Sensor 1
P2A01 O2 Sensor Circ Range/Perf Bank1 Sensor 2
P2A02 O2 Sensor Circ Range/Perf Bank1 Sensor 3
P2A03 O2 Sensor Circ Range/Perf Bank2 Sensor 1
P2A04 O2 Sensor Circ Range/Perf Bank2 Sensor 2
P2A05 O2 Sensor Circ Range/Perf Bank2 Sensor 3

P3xxx Generic Powertrain Diagnostic Codes DTC
P3400 Cylinder Deactivation Sys Bank1
P3401 Cyl1 Deactivation/Intake Valve Ctrl Circ/Open
P3402 Cyl1 Deactivation/Intake Valve Ctrl Perf
P3403 Cyl1 Deactivation/Intake Valve Ctrl Circ Low
P3404 Cyl1 Deactivation/Intake Valve Ctrl Circ High
P3405 Cyl1 Exhaust Valve Ctrl Circ/Open
P3406 Cyl1 Exhaust Valve Ctrl Perf
P3407 Cyl1 Exhaust Valve Ctrl Circ Low
P3408 Cyl1 Exhaust Valve Ctrl Circ High
P3409 Cyl2 Deactivation/Intake Valve Ctrl Circ/Open
P3410 Cyl2 Deactivation/Intake Valve Ctrl Perf
P3411 Cyl2 Deactivation/Intake Valve Ctrl Circ Low
P3412 Cyl2 Deactivation/Intake Valve Ctrl Circ High
P3413 Cyl2 Exhaust Valve Ctrl Circ/Open
P3414 Cyl2 Exhaust Valve Ctrl Perf
P3415 Cyl2 Exhaust Valve Ctrl Circ Low
P3416 Cyl2 Exhaust Valve Ctrl Circ High
P3417 Cyl3 Deactivation/Intake Valve Ctrl Circ/Open
P3418 Cyl3 Deactivation/Intake Valve Ctrl Perf
P3419 Cyl3 Deactivation/Intake Valve Ctrl Circ Low
P3420 Cyl3 Deactivation/Intake Valve Ctrl Circ High
P3421 Cyl3 Exhaust Valve Ctrl Circ/Open
P3422 Cyl3 Exhaust Valve Ctrl Perf
P3423 Cyl3 Exhaust Valve Ctrl Circ Low
P3424 Cyl3 Exhaust Valve Ctrl Circ High
P3425 Cyl4 Deactivation/Intake Valve Ctrl Circ/Open
P3426 Cyl4 Deactivation/Intake Valve Ctrl Perf
P3427 Cyl4 Deactivation/Intake Valve Ctrl Circ Low
P3428 Cyl4 Deactivation/Intake Valve Ctrl Circ High
P3429 Cyl4 Exhaust Valve Ctrl Circ/Open
P3430 Cyl4 Exhaust Valve Ctrl Perf
P3431 Cyl4 Exhaust Valve Ctrl Circ Low
P3432 Cyl4 Exhaust Valve Ctrl Circ High
P3433 Cyl5 Deactivation/Intake Valve Ctrl Circ/Open
P3434 Cyl5 Deactivation/Intake Valve Ctrl Perf
P3435 Cyl5 Deactivation/Intake Valve Ctrl Circ Low
P3436 Cyl5 Deactivation/Intake Valve Ctrl Circ High
P3437 Cyl5 Exhaust Valve Ctrl Circ/Open
P3438 Cyl5 Exhaust Valve Ctrl Perf
P3439 Cyl5 Exhaust Valve Ctrl Circ Low
P3440 Cyl5 Exhaust Valve Ctrl Circ High
P3441 Cyl6 Deactivation/Intake Valve Ctrl Circ/Open
P3442 Cyl6 Deactivation/Intake Valve Ctrl Perf
P3443 Cyl6 Deactivation/Intake Valve Ctrl Circ Low
P3444 Cyl6 Deactivation/Intake Valve Ctrl Circ High
P3445 Cyl6 Exhaust Valve Ctrl Circ/Open
P3446 Cyl6 Exhaust Valve Ctrl Perf
P3447 Cyl6 Exhaust Valve Ctrl Circ Low
P3448 Cyl6 Exhaust Valve Ctrl Circ High
P3449 Cyl7 Deactivation/Intake Valve Ctrl Circ/Open
P3450 Cyl7 Deactivation/Intake Valve Ctrl Perf
P3451 Cyl7 Deactivation/Intake Valve Ctrl Circ Low
P3452 Cyl7 Deactivation/Intake Valve Ctrl Circ High
P3453 Cyl7 Exhaust Valve Ctrl Circ/Open
P3454 Cyl7 Exhaust Valve Ctrl Perf
P3455 Cyl7 Exhaust Valve Ctrl Circ Low
P3456 Cyl7 Exhaust Valve Ctrl Circ High
P3457 Cyl8 Deactivation/Intake Valve Ctrl Circ/Open
P3458 Cyl8 Deactivation/Intake Valve Ctrl Perf
P3459 Cyl8 Deactivation/Intake Valve Ctrl Circ Low
P3460 Cyl8 Deactivation/Intake Valve Ctrl Circ High
P3461 Cyl8 Exhaust Valve Ctrl Circ/Open
P3462 Cyl8 Exhaust Valve Ctrl Perf
P3463 Cyl8 Exhaust Valve Ctrl Circ Low
P3464 Cyl8 Exhaust Valve Ctrl Circ High
P3465 Cyl9 Deactivation/Intake Valve Ctrl Circ/Open
P3466 Cyl9 Deactivation/Intake Valve Ctrl Perf
P3467 Cyl9 Deactivation/Intake Valve Ctrl Circ Low
P3468 Cyl9 Deactivation/Intake Valve Ctrl Circ High
P3469 Cyl9 Exhaust Valve Ctrl Circ/Open
P3470 Cyl9 Exhaust Valve Ctrl Perf
P3471 Cyl9 Exhaust Valve Ctrl Circ Low
P3472 Cyl9 Exhaust Valve Ctrl Circ High
P3473 Cyl10 Deactivation/Intake Valve Ctrl Circ/Open
P3474 Cyl10 Deactivation/Intake Valve Ctrl Perf
P3475 Cyl10 Deactivation/Intake Valve Ctrl Circ Low
P3476 Cyl10 Deactivation/Intake Valve Ctrl Circ High
P3477 Cyl10 Exhaust Valve Ctrl Circ/Open
P3478 Cyl10 Exhaust Valve Ctrl Perf
P3479 Cyl10 Exhaust Valve Ctrl Circ Low
P3480 Cyl10 Exhaust Valve Ctrl Circ High
P3481 Cyl11 Deactivation/Intake Valve Ctrl Circ/Open
P3482 Cyl11 Deactivation/Intake Valve Ctrl Perf
P3483 Cyl11 Deactivation/Intake Valve Ctrl Circ Low
P3484 Cyl11 Deactivation/Intake Valve Ctrl Circ High
P3485 Cyl11 Exhaust Valve Ctrl Circ/Open
P3486 Cyl11 Exhaust Valve Ctrl Perf
P3487 Cyl11 Exhaust Valve Ctrl Circ Low
P3488 Cyl11 Exhaust Valve Ctrl Circ High
P3489 Cyl12 Deactivation/Intake Valve Ctrl Circ/Open
P3490 Cyl12 Deactivation/Intake Valve Ctrl Perf
P3491 Cyl12 Deactivation/Intake Valve Ctrl Circ Low
P3492 Cyl12 Deactivation/Intake Valve Ctrl Circ High
P3493 Cyl12 Exhaust Valve Ctrl Circ/Open

P1xxx Jeep Manufacturer specific codes
P1192 Inlet Air Temp. Circuit Low
P1193 Inlet Air Temp. Circuit High
P1195 1/1 O2 Sensor Slow During Catalyst Monitor
P1196 2/1 O2 Sensor Slow During Catalyst Monitor
P1197 1/2 O2 Sensor Slow During Catalyst Monitor
P1198 Radiator Temperature Sensor Volts Too High
P1199 Radiator Temperature Sensor Volts Too Low
P1281 Engine Is Cold Too Long
P1282 Fuel Pump Relay Control Circuit
P1283 Idle Select Signal Invalid
P1284 Fuel Injection Pump Battery Voltage Out Of Range
P1285 Fuel Injection Pump Controller Always On
P1286 Accelerator Pedal Position Sensor Supply Voltage Too High
P1287 Fuel Injection Pump Controller Supply Voltage Low
P1288 Intake Manifold Short Runner Solenoid Circuit
P1289 Manifold Tune Valve Solenoid Circuit
P1290 CNG Fuel Pressure Too High
P1291 No Temp Rise Seen From Fuel Heaters
P1292 CNG Pressure Sensor Voltage Too High
P1293 CNG Pressure Sensor Voltage Too Low
P1294 Target Idle Not Reached
P1295 No 5 Volts To TP Sensor
P1296 No 5 Volts To MAP Sensor
P1297 No Change in MAP From Start To Run
P1298 Lean Operation At wide Open Throttle
P1299 Vacuum Leak Found (IAC Fully Seated)
P1388 Auto Shutdown (ASD) Relay Control Circuit
P1389 No Auto Shutdown (ASD) Relay Output Voltage At PCM
P1390 Timing Belt Skipped One Tooth or More
P1391 Intermittent Loss of CMP or CKP
P1398 Mis-Fire Adapter Numerator at Limit
P1399 Wait To Start Lamp Circuit
P1403 No 5 Volts To EGR Sensor
P1475 Aux. 5 Volt Output Too High
P1476 Too Little Secondary Air
P1477 Too Much Secondary Air
P1478 Battery Temp Sensor Volts Out of Limit
P1479 Transmission Fan Relay Circuit
P1480 PCV Solenoid Valve
P1482 Catalyst Temperature Sensor Circuit Shorted Low
P1483 Catalyst Temperature Sensor Circuit Shorted High
P1484 Catalytic Converter Overheat Detected
P1485 Air Injection Solenoid Circuit
P1486 Evap Leak Monitor Pinched Hose
P1487 Hi Speed Rad Fan CTRL Relay Circuit
P1488 Auxiliary 5 Volt Supply Output Too Low
P1489 High Speed Fan CTRL Relay Circuit
P1490 Low Speed Fan CTRL Relay Circuit
P1491 Rad Fan Control Relay Circuit
P1492 Battery Temperature Sensor Voltage Too High
P1493 Battery Temperature Sensor Voltage Too Low
P1494 Leak Detection Pump Switch or Mechanical Fault
P1495 Leak Detection Pump Solenoid Circuit
P1496 5 Volt Supply Output Too Low
P1498 High speed Rad Fan Ground CTRL Rly Circuit
P1594 Charging System Voltage Too High
P1595 Speed Control Solenoid Circuits
P1596 Speed Control Switch Always High
P1597 Speed Control Switch Always Low
P1598 A/C Pressure Sensor Volts Too High
P1599 A/C Pressure Sensor Volts Too Low
P1602 PCM Not Programmed
P1680 Clutch Released Switch Circuit
P1681 No I/P Cluster CCD/J1850 Messages Received
P1682 Charging System Voltage Too Low
P1683 Speed Control Power Relay Or Speed Control 12 Volt Driver Circuit
P1684 Battery Disconnected Within Last 50 Starts
P1685 Skim Invalid Key
P1686 No SKIM Bus Message Received
P1687 No Cluster Bus Message
P1688 Internal Fuel Injection Pump Controller Failure
P1689 No Communication Between ECM & Injection Pump Module
P1690 Fuel injection pump CKP Sensor Does Not Agree With ECM CKP Sensor
P1691 Fuel Injection Pump Controller Calibration Failure
P1693 DTC Detected In ECM Or PCM
P1694 No CCD Messages Received From ECM
P1695 No CCD/J185O Message From BCM
P1696 PCM Failure EEPROM Write Denied
P1697 PCM Failure SRI Mile Not Stored
P1698 No CCD Messages Received From PCM
P1719 Skip Shift Solenoid Circuit
P1740 TCC Or OD Solenoid Performance
P1756 Governor Pressure Not Equal To Target At 15�20 PSI
P1757 Governor Pressure Above 3 PSI When Request Is 0 PSI
P1762 Governor Pressure Sensor Offset Improper Voltage
P1763 Governor Pressure Sensor Voltage Too High
P1764 Governor Pressure Sensor Voltage Too Low
P1765 Trans 12 Volt Supply Relay Control Circuit
P1899 Park/Neutral Position Switch Stuck In Park or In Gear

only way to add this here was to copy thanks werd.

**emac** · 24-10-2018, 07:55 AM

seriously great effort,
is it possible to add a section on fuel injector upgrades, both obd1 and 2

thanks

ewen

Index to XJ Cherokee Modifications

Index to XJ Cherokee Modifications

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