(Trailer Tow Module - Electrical Diagnostics)
- Diagnostic Code Index
- DTC Troubleshooting
- B1000-96 - Electronic Control Unit - Component Internal Failure
- C1005-11 - Turn Left Light Command - Circuit Short To Ground
- C1005-12 - Turn Left Light Command - Circuit Short To Battery
- C1005-13 - Turn Left Light Command - Circuit Open
- C1006-11 - Turn Right Light Command - Circuit Short To Ground
- C1006-12 - Turn Right Light Command - Circuit Short To Battery
- C1006-13 - Turn Right Light Command - Circuit Open
- C104C-11 - Reverse Light Command - Circuit Short To Ground
- C104C-12 - Reverse Light Command - Circuit Short To Battery
- C104D-11 - Position Right Light Command - Circuit Short To Ground
- C104D-12 - Position Right Light Command - Circuit Short To Battery
- C104D-13 - Position Right Light Command - Circuit Open
- C104E-11 - Position Left Light Command - Circuit Short To Ground
- C104E-12 - Position Left Light Command - Circuit Short To Battery
- C104E-13 - Position Left Light Command - Circuit Open
- C104F-64 - Trailer Connected Status - Signal Plausibility Failure
- C105B-64 - Turn Light Rear Left - Signal Plausibility Failure
- C105C-64 - Turn Light Rear Right - Signal Plausibility Failure
- C105D-8F - Vehicle Speed Error - Erratic
- C106D-11 - Stop Left/Right Light Command - Circuit Short To Ground
- C106D-12 - Stop Left/Right Light Command - Circuit Short To Battery
- C106D-13 - Stop Left/Right Light Command - Circuit Open
- U0019-87 - Can B Bus-Missing Message
- U0019-88 - Can B Bus-Bus Off
- U1700-86 - BCM Body Computer Module - Signal Invalid
- U1700-87 - BCM Body Computer Module - Missing Message
- Standard Procedure