Seat Heater System - Diagnostic Codes & Symptom Tests
- Seat Heater System
- DTC B14B5: Lost Communication with Front Seat Temperature Adjustment Switch LIN [12/2019 - 11/2023]
- DTC B14C0: Front Right Seat Heat Sensor Circuit [12/2019 - 11/2023]
- DTC B14C0-11: Front Right Seat Heat Sensor Circuit Short to Ground; DTC B14C0-15: Front Right Seat Heat Sensor Circuit Short to Battery or Open [11/2023 - ]
- DTC B14C1: Front Left Seat Heat Sensor Circuit [12/2019 - 11/2023]
- DTC B14C1-11: Front Left Seat Heat Sensor Circuit Short to Ground; DTC B14C1-15: Front Left Seat Heat Sensor Circuit Short to Battery or Open [11/2023 - ]
- DTC B14C2: Rear Right Seat Heat Sensor Circuit [12/2019 - 11/2023]
- DTC B14C2-11: Rear Right Seat Heat Sensor Circuit Short to Ground; DTC B14C2-15: Rear Right Seat Heat Sensor Circuit Short to Battery or Open [11/2023 - ]
- DTC B14C3: Rear Left Seat Heat Sensor Circuit [12/2019 - 11/2023]
- DTC B14C3-11: Rear Left Seat Heat Sensor Circuit Short to Ground; DTC B14C3-15: Rear Left Seat Heat Sensor Circuit Short to Battery or Open [11/2023 - ]
- Seat Heater for Front Right Seat does not Operate [12/2019 - 11/2023]
- Seat Heater for Front Right Seat does not Operate [11/2023 - ]
- Seat Heater for Front Left Seat does not Operate [12/2019 - 11/2023]
- Seat Heater for Front Left Seat does not Operate [11/2023 - ]
- Seat Heater for Rear Right Seat does not Operate [12/2019 - 10/2022]
- Seat Heater for Rear Right Seat does not Operate [10/2022 - 11/2023]
- Seat Heater for Rear Right Seat does not Operate [11/2023 - ]
- Seat Heater for Rear Left Seat does not Operate [12/2019 - 10/2022]
- Seat Heater for Rear Left Seat does not Operate [10/2022 - 11/2023]
- Seat Heater for Rear Left Seat does not Operate [11/2023 - ]