Trailer Lamps: TRM
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B10E8:4B | Secondary Battery Relay "A": Over Temperature | GO to Pinpoint Test E |
| B1D08:11 | Left Trailer Direction Indicator: Circuit Short To Ground | GO to Pinpoint Test B |
| B1D08:12 | Left Trailer Direction Indicator: Circuit Short To Battery | GO to Pinpoint Test B |
| B1D09:11 | Right Trailer Direction Indicator: Circuit Short To Ground | GO to Pinpoint Test B |
| B1D09:12 | Right Trailer Direction Indicator: Circuit Short To Battery | GO to Pinpoint Test B |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test F |
| U1000:00 | Solid State Driver Protection Active -Driver Disabled: No Sub Type Information | The module has temporarily disabled an output because an excessive current draw exists (such as a short to ground). The TRM cannot enable the output until the cause of the short is corrected. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT the PMI procedure as directed by the diagnostic scan tool. REFER to: Module Configuration - System Operation and Component Description . If there have been no recent service actions, INSTALL a new TRM to correct the failure to retain configuration data. REFER to: Trailer Module (TRM) . |
| U3000:49 | Control Module: Internal Electronic Failure | The module has permanently disabled an output because an excessive current draw fault (such as a short to ground) has exceeded the limits that the TRM can withstand. The cause of the excessive current draw MUST be corrected before a new TRM is installed. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, INSTALL a new TRM. REFER to: Trailer Module (TRM) . |