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Diagnostic Code Index

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B0000  B0000 5A: Vehicle Speed Information Circuit Plausibility Failure
DTC B1024  B1024 11: Circuit Board Temperature Sensor Above Maximum Threshold
DTC B1259  B1259 02: Antenna Ground Circuit Short to Ground
B1259 05: Antenna Ground Circuit Short to Battery or Open
DTC B1283-B1286  B1283 00: Television Antenna 1 Performance
B1284 00: Television Antenna 2 Performance
B1285 00: Television Antenna 3 Performance
B1286 00: Television Antenna 4 Performance
DTC B2455  B2455 04: Cellular Phone Microphone Circuit Malfunction Open Circuit
DTC B2462 (Navigation Radio)  B2462 02: Global Positioning System (GPS) Short to Ground
B2462 04: Global Positioning System (GPS) Open Circuit
DTC B2462 (Communication Interface Module)  B2462 02: Global Positioning System (GPS) Antenna Malfunction Short to Ground
B2462 04: Global Positioning System (GPS) Antenna Malfunction Open Circuit
DTC B2470  B2470 04: Cellular Phone Antenna Circuit Malfunction Open Circuit
DTC B2474  B2474 07: Navigation Display Head Backlighting Performance
DTC B2476 or B2482  B2476 00: Cellular Phone Select Service Switch
B2482 00: Cellular Phone Select Service Switch Range/Performance
DTC B2485  B2485 02: Wireless Communication Antenna Circuit (Bluetooth) Short to Ground
B2485 04: Wireless Communication Antenna Circuit (Bluetooth) Open Circuit