LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2007 >> XLR Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> Diagnostic Code Index
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Code Index

WARNING: This page is about a different car, the 2008 Cadillac SRX. 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 B1025-B1125  B1025 01: Audio Output 1 Left Front Circuit Short to Battery (LF Door)
B1025 02: Audio Output 1 Left Front Circuit Short to Ground (LF Door)
B1025 04: Audio Output 1 Left Front Circuit Open (LF Door)
B1035 01: Audio Output 2 Right Front Circuit Short to Battery (RF Door)
B1035 02: Audio Output 2 Right Front Circuit Short to Ground (RF Door)
B1035 04: Audio Output 2 Right Front Circuit Open (RF Door)
B1045 01: Audio Output 3 Left Rear Circuit Short to Battery (LR Door)
B1045 02: Audio Output 3 Left Rear Circuit Short to Ground (LR Door)
B1045 04: Audio Output 3 Left Rear Circuit Open (LR Door)
B1055 01: Audio Output 4 Right Rear Circuit Short to Battery (RR Door)
B1055 02: Audio Output 4 Right Rear Circuit Short to Ground (RR Door)
B1055 04: Audio Output 4 Right Rear Circuit Open (RR Door)
B1065 01: Audio Output 5 Circuit Short to Battery (Center IP)
B1065 02: Audio Output 5 Circuit Short to Ground (Center IP)
B1065 04: Audio Output 5 Circuit Open (Center IP)
B1075 01: Audio Output 6 Circuit Short to Battery (Subwoofer)
B1075 02: Audio Output 6 Circuit Short to Ground (Subwoofer)
B1075 04: Audio Output 6 Circuit Open (Subwoofer)
B1085 01: Audio Output 7 Circuit Short to Battery (LR D Pillar)
B1085 02: Audio Output 7 Circuit Short to Ground (LR D Pillar)
B1085 04: Audio Output 7 Circuit Open (LR Door)
B1095 01: Audio Output 8 Circuit Short to Battery (RR Door)
B1095 02: Audio Output 8 Circuit Short to Ground (RR Door)
B1095 04: Audio Output 8 Circuit Open (RR Door)
B1105 01: Audio Output 9 Circuit Short to Battery (LF IP)
B1105 02: Audio Output 9 Circuit Short to Ground (LF IP)
B1105 04: Audio Output 9 Circuit Open (LF IP)
B1115 01: Audio Output 10 Circuit Short to Battery (RF IP)
B1115 02: Audio Output 10 Circuit Short to Ground (RF IP)
B1115 04: Audio Output 10 Circuit Open (RF IP)
B1125 01: Audio Output 11 Circuit Short to Battery (Console Center)
B1125 02: Audio Output 11 Circuit Short to Ground (Console Center)
B1125 04: Audio Output 11 Circuit Open (Console Center)
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 B1287  B1287 01: Amplifier Control Signal Circuit Short to Battery
B1287 02: Amplifier Control Signal Circuit Short to Ground
B1287 04: Amplifier Control Signal Circuit Open
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
DTC B2455  B2455 00: Cellular Phone Microphone Circuit
DTC B2462  B2462 02: Global Positioning System (GPS) Short to Ground
B2462 04: Global Positioning System (GPS) Open Circuit
DTC B2470  B2470 00: Cellular Phone Antenna Circuit Malfunction
DTC B2476  B2476 00: Cellular Phone Select Service Switch Malfunction
DTC B2482  B2482 00: Cellular Phone Select Service Switch Range/Performance
DTC B2483 or B2484  B2483 00: GPS Sensor Circuit Low
B2484 00: GPS Sensor Circuit Open
DTC U1500  U1500: Inter-Device Dedicated Bus Malfunction