2017 2018 2019
Rear Seat Heater Control Unit
| DTC | Description |
|---|---|
| B1FA0 | Left rear heater thermistor circuit open (rear seat) |
| B1FA1 | Left rear heater thermistor circuit short (rear seat) |
| B1FA2 | Right rear heater thermistor circuit open (rear seat) |
| B1FA3 | Right rear heater thermistor circuit short (rear seat) |
| B1FAB | Left rear heater current abnormal high (rear seat) |
| B1FAC | Left rear heater current abnormal low (rear seat) |
| B1FAD | Right rear heater current abnormal high (rear seat) |
| B1FAE | Right rear heater current abnormal low (rear seat) |
| B1FB3 | Left rear heater not heating (rear seat) |
| B1FB4 | Right rear heater not heating (rear seat) |
| B1FBB | Left rear main heater switch failure (rear seat) |
| B1FBC | Right rear main heater switch failure (rear seat) |
| U1064 | Seat heater control unit lost communication with climate control unit (rear seat) |
| U1280 | Seat heater control unit communication bus line error (BUS-OFF) (rear seat) |