Information Center Module (ICM)
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Information | GO to Pinpoint Test BQ |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test BU |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test BX |
| 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 - System Operation and Component Description . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. |
| U3000:41 | Control Module: General Checksum Failure | CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U3000:41 is retrieved again, INSTALL a new ICM. Refer to: Information Center Module (ICM) . |
| U3000:42 | Control Module: General Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U3000:42 is retrieved again, INSTALL a new ICM. Refer to: Information Center Module (ICM) . |
| U3000:44 | Control Module: Data Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U3000:44 is retrieved again, INSTALL a new ICM. Refer to: Information Center Module (ICM) . |
| U3000:46 | Control Module: Calibration/Parameter Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U3000:46 is retrieved again, INSTALL a new ICM. Refer to: Information Center Module (ICM) . |
| U3000:54 | Control Module: Missing Calibration | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect calibration files. If there have been recent service actions with this module, REFLASH the IPC. If there have been no recent service actions, INSTALL a new ICM. Refer to: Information Center Module (ICM) . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test CE |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test CG |