LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Dodge and Ram
>>
2012
>>
Challenger SXT Plus
>>
Repair and Diagnosis
>>
Transmission
>>
Transmission Control Systems
>>
(Transmission Control Module (TCM) - Electrical Diagnostics)
>>
DTC Troubleshooting
>>
U0103-Lost Communication With Electric Gear Shift Module
>>
When Monitored:
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
When Monitored:
Continuously with the ignition on.