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Diagnostic Code Index

WARNING: This page is about a different car, the 2009 Saturn Outlook, 2009 GMC Acadia, 2009 Chevrolet Traverse, and 2009 Buick Enclave. 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 B1025, B1035, B1045, or B1055  B1025 01: Audio Output 1 Left Front Circuit Short to Battery
B1025 02: Audio Output 1 Left Front Circuit Short to Ground
B1035 01: Audio Output 2 Right Front Circuit Short to Battery
B1035 02: Audio Output 2 Right Front Circuit Short to Ground
B1045 01: Audio Output 3 Left Rear Circuit Short to Battery
B1045 02: Audio Output 3 Left Rear Circuit Short to Ground
B1055 01: Audio Output 4 Right Rear Circuit Short to Battery
B1055 02: Audio Output 4 Right Rear Circuit Short to Ground
DTC B1259  B1259 02: Antenna Ground Circuit Short to Ground
B1259 05: Antenna Ground Circuit Short to Battery or Open
DTC B1287  B1287 01: Amplifier Control Signal Circuit Short to Battery
B1287 02: Amplifier Control Signal Circuit Short to Ground
B1287 04: Amplifier Control Signal Open Circuit
DTC B1288  B1288 01: Video Display Mode Control Signal Short to Battery
B1288 02: Video Display Mode Control Signal Short to Ground
B1288 04: Video Display Mode Control Signal Open Circuit
DTC B1289  B1289 01: Video Display Brightness Control Signal Short to Battery
B1289 02: Video Display Brightness Control Signal Short to Ground
B1289 04: Video Display Brightness Control Signal Open Circuit
DTC B1449  B1449 03: Remote Device Voltage Below Threshold
B1449 07: Remote Device Voltage Above Threshold
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