Cellular System, Entertainment System, And Navigation System - Diagnostic Trouble Codes
CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B0997 | Auxiliary Electronic Control Unit |
| DTC B1024 | Circuit Board Temperature Sensor (Audio Amplifier) |
| DTC B1024 | Circuit Board Temperature Sensor (Human Machine Interface Control Module) |
| DTC B1025-B1135 | Audio Output 1-9 (UQA without LF4) |
| DTC B1025-B1135 | Audio Output 1-9 (UQS) |
| DTC B1025-B1135 | Audio Output 1-8 (UQA with LF4) |
| DTC B124F | Universal Serial Bus (USB) |
| DTC B124B | USB 1 (IO5/IO6) |
| DTC B124B | USB 1 (IO3) |
| DTC B124C | USB 2 |
| DTC B125A | Antenna 1 |
| DTC B125B | Antenna 2 |
| DTC B125C | Satellite Antenna |
| DTC B125E | Digital Audio Broadcast (without IO6 & CW1) |
| DTC B125E | Digital Audio Broadcast (with IO6 & CW1) |
| DTC B1265 | Entertainment System Remote Enable |
| DTC B1271 | Theft Protection Active |
| DTC B1277 | Microphone 1 (without IO6 & CW1) |
| DTC B1277 | Microphone 1 (with IO6 and CW1) |
| DTC B127E | Front Video Display (IO3) |
| DTC B127E | Front Video Display Output (IO5/IO6) |
| DTC B12A1 | Audio Control Request (without UQT) |
| DTC B12A1 | Audio Control Request (with UQT) |
| DTC B12A3 | Display Control Request (without UQT) |
| DTC B12A3 | Display Control Request (with UQT) |
| DTC B12A4 | Infotainment Faceplate Control Module A |
| DTC B12A6 | Info Display Module Internal Malfunction |
| DTC B12A7 | Optical Media Drive |
| DTC B12A8 | Optical Media Drive Theft Locked |
| DTC B1446 or B1447 | Backup Power Source |
| DTC B2455 | Cellular Phone Microphone |
| DTC B2462 | Global Positioning System (without CW1) |
| DTC B2462 | Global Positioning System (CW1) |
| DTC B2470 | Cellular Phone Antenna |
| DTC B2476 or B2482 | Cellular Phone Select Service Switch |