I FKD around with it until I broke it (quadra-lift)

[jk_renegade01]

OK, was playing around with my obd tool and looking at how to adjust the ride hight to allow for bigger tires on my 2013 WK2.

Now, the air suspension no longer works and its telling me "Immidiate air suspension maintenance/ repair required" and it's throwing a code.

C156E: Air Suspension Height Sensor Not Calibrated.

This happened when i went into the "write suspension hight values" setting, but then didn't actually write any hights in there (I'm thinking it set them to 0 and has thrown everything out),

So, my questions are as follows.

1. Has anyone else done this before and since fixed it, if so, how??

2. Does anyone know what the standard ride hight settings are for quadra-lift suspension (I'm thinking, if i punch these hights back in, it will fix the issue), I've searched the net, but cannot find these values anywhere?

Thanks in advance guys..



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[Grippy]

Have you tried clearing the codes?

[jk_renegade01]

Originally Posted by Grippy

Have you tried clearing the codes?

Yes, doesn't work, I think when dicking around with it, Ive erased the "calibrated ride hights", so when i click "more info" on the above mentioned code, it shows the ride hight values for all 4 corners, at zero..

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[Fishframe]

This thread might be of assistance.

https://www.jeepgarage.org/threads/h...ension.222862/

[TR Laredo]

Does it have provision to enter the ride heights for the OR1 & OR 2 positions?
My 2015 owners manual lists OR1 as being approx 1.1”/28mm higher. OR2 is approx 2.2”/55mm higher so it looks like it may need the measurement in inches.

Cheers

[Fishframe]

Originally Posted by TR Laredo

Does it have provision to enter the ride heights for the OR1 & OR 2 positions?
My 2015 owners manual lists OR1 as being approx 1.1”/28mm higher. OR2 is approx 2.2”/55mm higher so it looks like it may need the measurement in inches.

Cheers

You could be correct, and I think based on my link above there is a specific process to follow to recalibrate.

[jk_renegade01]

Originally Posted by TR Laredo

Does it have provision to enter the ride heights for the OR1 & OR 2 positions?

My 2015 owners manual lists OR1 as being approx 1.1”/28mm higher. OR2 is approx 2.2”/55mm higher so it looks like it may need the measurement in inches.



Cheers

It can enter those hights via obd, but not the dial.. I need the standard settings in mm

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