LEMON Manuals
: Even more car manuals for everyone
Home
>>
Jeep
>>
2016
>>
Wrangler Rubicon, Automatic Trans
>>
Repair and Diagnosis
>>
Transmission
>>
Transmission Control Systems
>>
(Transmission Control Module (TCM) - Electrical Diagnostics)
>>
DTC Troubleshooting
>>
U0121-Lost Communication With Abs
>>
When Monitored
When Monitored
This diagnostic runs continuously when the following conditions are met:
Engine run time greater than three seconds.
Battery voltage between 9.0 and 16.0 volts.