Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1335 | Device Power 3 Circuit |
| DTC B1395 | Device Voltage Reference Output Circuit |
| DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815 or B1820 | Seat Switch Circuit |
| DTC B1825, B1850, B1860, B2355, B2365 or B2375 | Seat Position Sensor |
| DTC B1925 or B2170 | Seat Heater Cushion Sensor Circuit |
| DTC B1935 or B2180 | Seat Back Heater Circuit |
| DTC B2345 | Seat Heater Elements |
| DTC B2425 or B2430 | Seat Heater Cushion Circuit |
| DTC B2435 or B2440 | Seat Back Heater Sensor Circuit |
| DTC B2508 or B2509 | Seat Heater Relay Circuit |
| DTC B272C | Driver Seat Temperature Differential Exceeds Limit |
| DTC B272D | Passenger Seat Temperature Differential Exceeds Limit |
| DTC B3920 or B3921 | Group 1 Seat Motors Common Circuit |