Satellite Digital Audio Receiver System (SDARS) Module DTC Chart
SATELLITE DIGITAL AUDIO RECEIVER SYSTEM MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1031 | SDARS Satellite Antenna Open | See PINPOINT TEST 12: POOR RECEPTION/POOR SOUND QUALITY/NO SOUND - SATELLITE AUDIO . |
| B1032 | SDARS Satellite Antenna Short | See PINPOINT TEST 12: POOR RECEPTION/POOR SOUND QUALITY/NO SOUND - SATELLITE AUDIO . |
| B1318 | Battery Voltage Low | See PINPOINT TEST 17: DTC B1318 (SDARS MODULE) . |
| B1342 | ECU is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new front controls interface module (FCIM). See FRONT CONTROLS INTERFACE MODULE (FCIM) REMOVAL/INSTALLATION . TEST the system for normal operation. |
| B2477 | Module Configuration Failure | See MODULE CONFIGURATION . |
| U0184 | Lost Communication With Radio (ACM) | See PINPOINT TEST 11: THE SATELLITE AUDIO IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| U0255 | Lost Communication With Front Controls Interface Module | See PINPOINT TEST 11: THE SATELLITE AUDIO IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| U0256 | Lost Communication With Front Display Interface Module | See PINPOINT TEST 10: AN INDIVIDUAL FRONT DISPLAY INTERFACE MODULE (FDIM) DISPLAY IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| U2050 | No Application Present | See MODULE CONFIGURATION . |