|
|
14-12-2013
|
Newbie
|
|
Join Date: Oct 2013
Posts: 30 What Jeep do I drive?: XJ
Likes: 0
Liked 1 Time in 1 Post
|
|
Quote:
Originally Posted by layback40
Your problem is the #1 injector sensor is stuffed. Should be ~ 100 ohms.
If you ask MM he can point you to people in Europe who can supply you with a good second hand injector with a good sensor.
|
Ahh ok, wasnt sure about the 560 mega ohms i was getting on multimeter, the wires however do like dodgy. Ill look into replacing that sensor then, thanks
__________________
98' Jeep cherokee XJ. First car. Bring on the upgrades
|
14-12-2013
|
|
Grumpy Old XJ Dsl Owner
|
|
Join Date: Jan 2011
Location: Northern Victoria
Posts: 13,808 What Jeep do I drive?: XJ
Likes: 4,596
Liked 6,565 Times in 4,348 Posts
|
|
Quote:
Originally Posted by agwhiteb0i
Ahh ok, wasnt sure about the 560 mega ohms i was getting on multimeter, the wires however do like dodgy. Ill look into replacing that sensor then, thanks
|
You cant just replace the sensor. The injector has to be changed. $1600 from a jeep dealer, ~$1000 from a jeep wrecker in Australia, ~ $2-300 from Europe.
__________________
98&01XJVMs,06&07KJCRD's,No longer question authority,I annoy it.More effect,less effort.10000Club
|
16-12-2013
|
Newbie
|
|
Join Date: Oct 2013
Posts: 30 What Jeep do I drive?: XJ
Likes: 0
Liked 1 Time in 1 Post
|
|
Quote:
Originally Posted by layback40
You cant just replace the sensor. The injector has to be changed. $1600 from a jeep dealer, ~$1000 from a jeep wrecker in Australia, ~ $2-300 from Europe.
|
Just ordered No.1 injector and MAP sensor (original has a snapped chip) from poly 4x4 jeep wreckers in Victoria, should get here in a couple of days. No.1 injector was $240 and i got him to check the resistance which was 95.8 ohms, ~100. The MAF was $120 and the original Bosch part. Good cheap second handies. Will fit these and possibly take it to jeep to scan the ECU for codes once fitted. Will let you know the results in a few days. Thanks for the help
__________________
98' Jeep cherokee XJ. First car. Bring on the upgrades
|
16-12-2013
|
|
Full Flexer
|
|
Join Date: Apr 2012
Location: Mornington Peninsula VIC
Posts: 1,176 What Jeep do I drive?: XJ
Likes: 46
Liked 98 Times in 65 Posts
|
|
XJ 98' 2.5TD VM Power loss
Quote:
Originally Posted by agwhiteb0i
Just ordered No.1 injector and MAP sensor (original has a snapped chip) from poly 4x4 jeep wreckers in Victoria, should get here in a couple of days. No.1 injector was $240 and i got him to check the resistance which was 95.8 ohms, ~100. The MAF was $120 and the original Bosch part. Good cheap second handies. Will fit these and possibly take it to jeep to scan the ECU for codes once fitted. Will let you know the results in a few days. Thanks for the help
|
That's really good pricing!! I might give poly a call, they're not too far from work
__________________
1999 2.5 Tdi XJ
|
19-12-2013
|
Newbie
|
|
Join Date: Oct 2013
Posts: 30 What Jeep do I drive?: XJ
Likes: 0
Liked 1 Time in 1 Post
|
|
Just replaced the No.1 injector. Got sent a broken MAF sensor so that is being replaced and sent back. There is no change with the no.1 injector replaced and the new sensor at ~100 ohms. My next question is, does the ECU need to be cleared in order to get it out of "limp mode". I did the key turn thingy, (off the on 3 times) and got error codes 12, 55, 55. With a bit of reaserch 12 is just saying the battery was disconnected which i did, and 55 means there is no more error codes.
Can get it into jeep on the 30th to get the computer cleared, will this work? I was reading a previous post on this forum and a guy who replyed to that post (dgmm) had the exact same problem as me where i can put my foot flat and not get over 100kph.
__________________
98' Jeep cherokee XJ. First car. Bring on the upgrades
|
19-12-2013
|
|
RubiconSlammer
|
|
Join Date: Oct 2009
Location: Coffs harbour
Age: 38
Posts: 2,007 What Jeep do I drive?: XJ
Likes: 143
Liked 821 Times in 362 Posts
|
|
could be the same issue I had.
mine was a faulty wire on the plug for the map sensor, cost about $20
the plug is a standard Bosch plug got it from a local auto elec shop.
I worked that out as when it happened I would wiggle and push the wires in the plug and it would come good
__________________
2.5L VM Diesel and 4.0L XJ ute Owner
|
19-12-2013
|
|
Full Flexer
|
|
Join Date: Apr 2012
Location: Mornington Peninsula VIC
Posts: 1,176 What Jeep do I drive?: XJ
Likes: 46
Liked 98 Times in 65 Posts
|
|
XJ 98' 2.5TD VM Power loss
Quote:
Originally Posted by agwhiteb0i
Just replaced the No.1 injector. Got sent a broken MAF sensor so that is being replaced and sent back. There is no change with the no.1 injector replaced and the new sensor at ~100 ohms. My next question is, does the ECU need to be cleared in order to get it out of "limp mode". I did the key turn thingy, (off the on 3 times) and got error codes 12, 55, 55. With a bit of reaserch 12 is just saying the battery was disconnected which i did, and 55 means there is no more error codes.
Can get it into jeep on the 30th to get the computer cleared, will this work? I was reading a previous post on this forum and a guy who replyed to that post (dgmm) had the exact same problem as me where i can put my foot flat and not get over 100kph.
|
They key trick won't read out the codes from the PCM as it is a bosch unit, you will need the Drb III reader which jeep will have, some other mechanics have them too but it's hit and miss, I believe poly 4x4 and USA4x4 carry one, DBOR definitely does not.
__________________
1999 2.5 Tdi XJ
|
Thread Tools |
Search this Thread |
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is On
|
|
|
All times are GMT +10. The time now is 06:01 AM.
|
|
|
|
Advertisements
|
|
|
AJOR does not vouch for or warrant the accuracy, completeness
or usefulness of any message, and are not responsible for the contents of any
message. The messages express the views of the author of the message, not necessarily
the views of AJOR or any entity associated with AJOR, nor should any advice
be substituted as technical advice replacing that of a mechanic. You agree,
through your use of this service, that you will not use AJOR to post any material
which is knowingly false and/or defamatory, inaccurate, abusive, vulgar, hateful,
harassing, obscene, profane, sexually oriented, threatening, invasive of a person's
privacy, religious, political or otherwise violative of any law. You agree not to post any copyrighted
material unless the copyright is owned by you or by AJOR. The owner, administrators
and moderators of AJOR reserve the right to delete any message or members for
any or no reason whatsoever. You remain solely responsible for the content of
your messages, and you agree to indemnify and hold harmless AJOR, the administrators,
moderators, and their agents with respect to any claim based upon transmission
of your message(s). The use of profile signatures to intentionally mislead or misdirect any member on this forum is not acceptable and may result in your account being suspended. Any trip that is organised through the AJOR forum is participated
at your own risk. If you or your vehicle is damaged it is your responsibility,
not that of the person that posted the thread, message or topic initiating the
trip, nor the organisers of AJOR or moderators of any specific forum. This forum
and associated website is the property of AJOR. No user data is harvested and no information supplied in your registration will be sold for profit.
|