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Diagnostic Code Index

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B0000  Vehicle Speed Information Circuit Plausibility Failure
DTC B1001  Option Configuration Error
DTC B1024 (With Bose Amplifier)  Circuit Board Temperature Sensor Above Maximum Threshold
DTC B1025-B1095  Audio Output Circuit
DTC B1259  Antenna Ground Circuit Short/Open
DTC B1287  Amplifier Control Signal Circuit Short/Open
DTC B1288  Video Display Mode Control Signal Circuit Short/Open
DTC B1289  Video Display Brightness Control Signal Circuit Short/Open
DTC B2455  Cellular Phone Microphone Circuit Malfunction
DTC B2462  Global Positioning System (GPS) Short/Open
DTC B2470  Cellular Phone Antenna Circuit Malfunction
DTC B2474  Navigation Display Head Backlighting Performance
DTC B2476  Cellular Phone Select Service Switch Malfunction (3 button assembly)
DTC B2482  Cellular Phone Select Switch Range/Performance
DTC B2483 or B2484  GPS Sensor Circuit Low/Open