Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0000 | Vehicle Speed Information Circuit Plausibility Failure |
| DTC B1025, B1035, B1045 or B1055 | Audio Output Circuit(s) |
| DTC B1259 | Antenna Ground Circuit |
| DTC B1287 | Amplifier Control Signal Circuit Short to Ground, Battery Or Open |
| DTC B1288 | Video Display Mode Control Signal Short to Ground, Battery Or Open |
| DTC B1289 | Video Display Brightness Control Signal Short to Ground, Battery Or Open |
| DTC B1446 | Replace Backup Power Source |
| DTC B1447 | Back-up Power Source |
| DTC B1780 | Theft Lock Enabled |
| DTC B2455 | Cellular Phone Microphone Circuit |
| DTC B2462 | Global Positioning System (GPS) Signal Error |
| DTC B2470 | Cellular Phone Antenna Circuit Malfunction |
| DTC B2476 | Cellular Phone Select Service Switch Malfunction |
| DTC B2482 | Cellular Phone Select Service Switch Range/Performance |
| DTC B2483 or B2484 | Global Positioning System (GPS) Antenna Malfunction Open Or Short to Ground |
| DTC U1500 | Inter-Device Dedicated Bus Malfunction |