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Jeep U0414 Code - Invalid Data from FWCCM

Model: Jeep Fault Code: U0414 Posted: 2020-09-07 12:11

2012 Jeep Grand Cherokee SRT8 is throwing U0414 Code. The code reader says Invalid Data from Four-Wheel Drive Clutch Control Module. Below are the symptoms of what’s happening. MY QUESTION is can anyone explain to me in detail what I need to do to further diagnose the cause of the problem? SYMPTOMS: The service 4WD light came on which disabled traction control, FCW (forward collision warning), and cruise control, turned the 4LOW light on which means it’s in 4LOW, wouldn’t shift out of 1st gear, and then the service light turned on and hasn’t shut off since. The service light is a memory code (U0414) but the Service FWD light is intermittent.

Related fault codes
U0414
Comments (3)
Anonymous 2020-09-08 04:06

Can your scan tool capable of reading codes from all modules? Generic obd2 and manufacturer specific codes. Would need to know all codes stored in all modules. May have a faulty module.

Anonymous 2020-09-08 04:13

Especially can bus codes..... FDCM codes final drive control module.... TCM codes transmission control module codes.

Anonymous 2020-09-08 12:49

They make adaptive speed control system and conventional speed control system. Gets complicated. All modules talk to each other on data busses. Could be wiring or connector or a module problem.