Diagnostic Code Index
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1335 | B1335 00: Device Power 3 Circuit B1335 0B: Device Power 3 Circuit Current Above Threshold B1335 42: Device Power 3 Circuit Calibration Data Set Not Programed B1335 4B: Device Power 3 Circuit Calibration Not Learned |
| DTC B1395 | B1395 02: Device Voltage Reference Output Circuit Shorted to Ground B1395 05: Device Voltage Reference Output Circuit Shorted to Battery or Open |
| DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 | B1735 01: Driver Seat Front Up Switch Circuit Short to Battery B1740 01: Driver Seat Front Down Switch Circuit Short to Battery B1745 01: Driver Seat Rear Up Switch Circuit Short to Battery B1750 01: Driver Seat Rear Down Switch Circuit Short to Battery B1755 01: Driver Seat Assembly Horizontal Forward Switch Circuit Short to Battery B1760 01: Driver Seat Assembly Horizontal Rearward Switch Circuit Short to Battery B1815 01: Driver Seat Recline Forward Switch Circuit Short to Battery B1820 01: Driver Seat Recline Rearward Switch Circuit Short to Battery |
| DTC B1825, B1850, B1860, B2355, B2365, or B2375 | B1825 01: Driver Seat Recline Position Sensor Circuit Short to Battery B1825 06: Driver Seat Recline Position Sensor Circuit Short to Ground or Open B1825 5A: Driver Seat Recline Position Sensor Circuit Plausibility Failure B1850 01: Driver Seat Lumbar Horizontal Position Sensor Circuit Short to Battery B1850 06: Driver Seat Lumbar Horizontal Position Sensor Circuit Short to Ground or Open B1850 5A: Driver Seat Lumbar Horizontal Position Sensor Circuit Plausibility Failure B1860 01: Driver Seat Lumbar Vertical Position Sensor Circuit Short to Battery B1860 06: Driver Seat Lumbar Vertical Position Sensor Circuit Short to Ground or Open B1860 5A: Driver Seat Lumbar Vertical Position Sensor Circuit Plausibility Failure B2355 01: Driver Seat Front Vertical Position Sensor Circuit Short to Battery B2355 06: Driver Seat Front Vertical Position Sensor Circuit Short to Ground or Open B2355 5A: Driver Seat Front Vertical Position Sensor Circuit Plausibility Failure B2365 01: Driver Seat Rear Vertical Position Sensor Circuit Short to Battery B2365 06: Driver Seat Rear Vertical Position Sensor Circuit Short to Ground or Open B2365 5A: Driver Seat Rear Vertical Position Sensor Circuit Plausibility Failure B2375 01: Driver Seat Assembly Horizontal Position Sensor Circuit Short to Battery B2375 06: Driver Seat Assembly Horizontal Position Sensor Circuit Short to Ground or Open B2375 5A: Driver Seat Assembly Horizontal Position Sensor Circuit Plausibility Failure |
| DTC B3920 or B3921 | B3920 01: Group 1 Seat Motors Circuit Shorted to Battery or Open B3920 02: Group 1 Seat Motors Circuit Shorted to Ground |