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