Maver1ck wrote:
wif ,faulty fuel gauge, low oil pressure light, and A/C wont run. Replaced the ECU, tore the old one apart and found 3 circuits burnt, and still had same problem. Chased down ever ground wire I could find looking for problem. Then dug into a wire digram for the FCM/MODULE-GATEWAY and found that all my problems were in the FCM, only circuit I have working is the generator/alternator. Once the new FCM comes in I post if it fixed the problems.
Ordered mine thru:
http://stores.revolutionparts.com/tasca ... 56044599AFYour troubles seem definitely different than mine. I've been advised by a good mate from another forum to search in that direction for my troubles but after what you describe I doubt that my problems come from the FCM.
My KJ is 2.8CRD 2006 Limited 6 Speed Manual RHD UK Market.
Here are the DTCs my mate got out last week from his Autel Maxidas:
Please tell me what you think:
First reading:
C102A. Stored. Left Rear wheel speed sensor. Comparative performance.
U0429. Stored. Implausible data received from steering control module.
C1219. Stored. Steering Angle Sensor Erratic Performance.
C121C. Stored. Torque request signal denied.
Second reading:
C2102. Stored. System Voltage Low.
C1219. Active. Steering Angle Sensor Erratic Performance.
C123F. Stored. Steering Angle Sensor comparative performance.
C1240. Stored. Steering Angle Sensor overtravel performance.
He then erased everything after I had taken pictures of each screen and the Last reading shows this:
C1219. Active. Steering Angle Sensor Erratic Performance.
I then concluded that the steering Angle sensor must be faulty but impossible to find that part number on All Data DIY or in the KJ Service Manual. I found a steering Air Bag/Clock spring module (Part no 56010619AG) so I thought that must be the same part but please tell me if I am wrong.
I ordered that part 2 days ago from Moparamerica and was told the following day that this part is not available and Mopar has no ETA for it.
I tried Jeepsareus.com and spoke online to a guy called Jon who told me that part has not been available from Mopar since February 2014 and Mopar has no ETA as when they will supply this part again.