Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1925 or B2170 | B1925 02: Left Seat Heater Cushion Sensor Circuit Shorted to Ground B2170 02: Right Seat Heater Cushion Sensor Circuit Shorted to Ground |
| DTC B1935 or B2180 | B1935 04: Left Seat Back Heater Circuit Open B1935 0A: Left Seat Back Heater Circuit Rate of Change Below Threshold B1935 0B: Left Seat Back Heater Circuit Current Above Threshold B1935 0C: Left Seat Back Heater Circuit Current Below Threshold B1935 1F: Left Seat Back Heater Circuit Intermittent B2180 04: Right Seat Back Heater Circuit Open B2180 0A: Right Seat Back Heater Circuit Rate of Change Below Threshold B2180 0B: Right Seat Back Heater Circuit Current Above Threshold B2180 0C: Right Seat Back Heater Circuit Current Below Threshold B2180 1F: Right Seat Back Heater Circuit Intermittent |
| DTC B2345 (Front Seat) | B2345 00: Seat Heater Disable Circuit B2345 13: Seat Heater Disable Circuit High Temperature B2345 42: Seat Heater Disable Circuit Calibration Data Set Not Programmed B2345 4B: Seat Heater Disable Circuit Calibration Not Learned |
| DTC B2345 (Rear Seat) | B2345 00: Seat Heater Disable Circuit B2345 13: Seat Heater Disable Circuit High Temperature B2345 42: Seat Heater Disable Circuit Calibration Data Set Not Programmed B2345 4B: Seat Heater Disable Circuit Calibration Not Learned |
| DTC B2425 or B2430 | B2425 04: Left Seat Cushion Heater Circuit Open B2425 0A: Left Seat Cushion Heater Circuit Rate of Change Below Threshold B2425 0B: Left Seat Cushion Heater Circuit Current Above Threshold B2425 0C: Left Seat Cushion Heater Circuit Current Below Threshold B2425 1F: Left Seat Cushion Heater Circuit Intermittent B2430 04: Right Seat Cushion Heater Circuit Open B2430 0A: Right Seat Cushion Heater Circuit Rate of Change Below Threshold B2430 0B: Right Seat Cushion Heater Circuit Current Above Threshold B2430 0C: Right Seat Cushion Heater Circuit Current Below Threshold B2430 1F: Right Seat Cushion Heater Circuit Intermittent |
| DTC B2435 or B2440 | B2435 02: Left Seat Back Heater Sensor Circuit Shorted to Ground B2440 02: Right Seat Back Heater Sensor Circuit Shorted to Ground |
| DTC B2508 or B2509 (Front Seat) | B2508 01: Seat Heater Relay Circuit Shorted to Battery or Open B2508 02: Seat Heater Relay Circuit Shorted to Ground |
| DTC B2508 or B2509 (Rear Seat) | B2508 01: Seat Heater Relay Circuit Shorted to Battery or Open B2508 02: Seat Heater Relay Circuit Shorted to Ground |