Trailer Module (TRM)
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B1D08:11 | Left Trailer Direction Indicator: Circuit Short To Ground | GO to Pinpoint Test Y . |
| B1D08:12 | Left Trailer Direction Indicator: Circuit Short To Battery | GO to Pinpoint Test Y . |
| B1D09:11 | Right Trailer Direction Indicator: Circuit Short To Ground | GO to Pinpoint Test Y . |
| B1D09:12 | Right Trailer Direction Indicator: Circuit Short To Battery | GO to Pinpoint Test Y . |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test AE . |
| U0422:68 | Invalid Data Received From Body Control Module: Event Information | This DTC sets when data is invalid from the BCM. CLEAR the DTC. REPEAT the self-test. If DTC U0422:68 returns, RETRIEVE and REPAIR all Diagnostic Trouble Codes (DTCs) set in the BCM. REFER to the Diagnostic Trouble Code (DTC) Chart in Multifunction Electronic Modules . |
| 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 trailer module (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 Programmable Module Installation (PMI) procedures. If there have been recent service actions with this module, REPEAT the Programmable Module Installation (PMI) procedure as directed by the diagnostic scan tool. REFER to: Module Configuration , Module Configuration - System Operation and Component Description. If there have been no recent service actions, INSTALL a new trailer module (TRM). REFER to Trailer Module . |
| 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 trailer module (TRM) can withstand. The cause of the excessive current draw MUST be corrected before a new trailer module (TRM) is installed. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, INSTALL a new trailer module (TRM). REFER to Trailer Module . |
| All other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Chart in Multifunction Electronic Modules . |