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 B1925 or B2170 | Seat Heater Sensor Circuit Short |
| DTC B1935 or B2180 | Seat Back Heater Circuit |
| DTC B2345 | Seat Heater Disable Circuit |
| DTC B2425 or B2430 | Seat Heater Cushion Circuit |
| DTC B2435 or B2440 | Seat Back Heater Sensor Circuit Short |
| DTC B2508 or B2509 | Seat Heater Relay Circuit Short |