Front Display Interface Module (FDIM) DTC Chart
FRONT DISPLAY INTERFACE MODULE (FDIM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1318 | Battery Voltage Low | GO to PINPOINT TEST AI . |
| B1342 | ECU is Faulted |
NOTE:
Repair all other DTCs before diagnosing DTC B1342. CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is the only DTC retrieved, INSTALL a new Front Display Interface Module (FDIM). REFER to FRONT DISPLAY INTERFACE MODULE (FDIM) - WITH NAVIGATION
or FRONT DISPLAY INTERFACE MODULE (FDIM) - WITHOUT NAVIGATION
. REPEAT the self-test. |
| B2477 | Module Configuration Failure | REFER to MODULE CONFIGURATION . |
| B2924 | Audio Button Stuck | GO to PINPOINT TEST H . |
| U0140 | Lost Communication With Body Control Module (GEM ) | GO to PINPOINT TEST AB . |
| U0155 | Lost Communication With Instrument Panel Cluster (IC ) Control Panel | GO to PINPOINT TEST AO . |
| U0164 | Lost Communication With HVAC Control Module (EATC ) | GO to PINPOINT TEST AP . |
| U0184 | Lost Communication With Radio (ACM ) | GO to PINPOINT TEST AQ . |
| U0197 | Lost Communication With Telephone Control Module | GO to PINPOINT TEST AR . |
| U2050 | No Application Present | REFER to MODULE CONFIGURATION . |
| U2051 | One or More Calibration Files Missing/Corrupt | REFER to MODULE CONFIGURATION . |