DTC C104C-11 Fiat
Reverse Light Command - Circuit Short To Ground
Reverse Light Command - Circuit Short To Ground
Description
When the Trailer Tow Module (TTM) detects a low condition on the Trailer Backup Lamp Driver circuit.
Cause and Solution
Circuit Short To Ground
This sub type is used for failures, where the control module measures ground (battery negative) potential for greater than a specified time period or when some other value is expected.
Video Guide
Diagnostic Info
- DTC Code: C104C-11
- Brand: Fiat