Cellular System, Entertainment System, And Navigation System - Diagnostic Trouble Codes
CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B0997 | DTC B0997 00 Info Display Module Malfunction |
| DTC B1020 | DTC B1020 00 Auxiliary Electronic Control Unit (ECU) Performance |
| DTC B1025, B1035, B1045, or B1055 | DTC B1025 01 Left Front Audio Output Circuit Short to Battery DTC B1025 02 Left Front Audio Output Circuit Short to Ground DTC B1025 04 Left Front Audio Output Circuit Open DTC B1035 01 Front Audio Output Circuit Short to Battery DTC B1035 02 Right Front Audio Output Circuit Short to Ground DTC B1035 04 Right Front Audio Output Circuit Open DTC B1045 01 Left Rear Audio Output Circuit Short to Battery DTC B1045 02 Left Rear Audio Output Circuit Short to Ground DTC B1045 04 Left Rear Audio Output Circuit Open DTC B1055 01 Right Rear Audio Output Circuit Short to Battery DTC B1055 02 Right Rear Audio Output Circuit Short to Ground DTC B1055 04 Right Rear Audio Output Circuit Open |
| DTC B125A | DTC B125A 02 Antenna Signal Circuit Short to Ground DTC B125A 04 Antenna Signal Circuit Open Circuit |
| DTC B125C | DTC B125C 01 Satellite Antenna Circuit Short to Battery DTC B125C 02 Satellite Antenna Circuit Short to Ground DTC B125C 04 Satellite Antenna Circuit Open |
| DTC B1265 | DTC B1265 02 Switched 14 Volt Performance Short to Ground |
| DTC B1271 | DTC B1271 00 Theft Protection Active |
| DTC B1278 or B1279 | DTC B1278 01 Left Auxiliary Input Signal Circuit Short to Battery DTC B1278 02 Left Auxiliary Input Signal Circuit Short to Ground DTC B1279 01 Right Auxiliary Input Signal Circuit Short to Battery DTC B1279 02 Right Auxiliary Input Signal Circuit Short to Ground |
| DTC B1287 | DTC B1287 01 Amplifier Control Signal Circuit Short to Battery DTC B1287 02 Amplifier Control Signal Circuit Short to Ground DTC B1287 04 Amplifier Control Signal Circuit Open |
| DTC B2455 | DTC B2455 02 Cellular Phone Microphone Circuit Short to Ground DTC B2455 04 Cellular Phone Microphone Circuit Open/High Resistance |
| DTC B2462 | DTC B2462 01 Global Positioning System Short to Battery DTC B2462 02 Global Positioning System Short to Ground DTC B2462 04 Global Positioning System Open |
| DTC B2470 | DTC B2470 02 Cellular Phone Antenna Circuit Malfunction Short to Ground DTC B2470 04 Cellular Phone Antenna Circuit Malfunction Open Circuit |
| DTC B2476 or B2482 | DTC B2476 04 Cellular Phone Select Service Switch Open DTC B2476 59 Cellular Phone Select Service Switch Protection Time-out DTC B2482 00 Cellular Phone Select Service Switch Range/Performance |
| DTC B2485 | DTC B2485 02 Wireless Communication (BT) Antenna Circuit Short to Ground DTC B2485 04 Wireless Communication (BT) Antenna Circuit Open |
| DTC U0255-U0257 | DTC U0255 Lost Communication with Info Display Module DTC U0256 Lost Communication with Infotainment Faceplate Control Module DTC U0257 Lost Communication with Info Display Module/Infotainment Faceplate Control Module |