Tech Tips
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
*: The air conditioning amplifier stores the DTC of the respective malfunction that has been detected for the period of time indicated in parentheses.
| DTC Code | Detection Item | See page |
|---|---|---|
| B1411/11 | Room Temperature Sensor Circuit | |
| B1412/12 | Ambient Temperature Sensor Circuit | |
| B1413/13 | Evaporator Temperature Sensor Circuit | |
| B1417/17 | Rear Evaporator Temperature Sensor Circuit | |
| B1419/19 | Rear Room Temperature Sensor Circuit | |
| B1422/22 | Compressor Lock Sensor Circuit | |
| B1423/23 | Pressure Sensor Circuit | |
| B1441/41 | Air Mix Damper Control Servo Motor Circuit (Passenger Side) | |
| B1442/42 | Air Inlet Damper Control Servo Motor Circuit | |
| B1443/43 | Air Outlet Damper Control Servo Motor Circuit | |
| B1446/46 | Air Mix Damper Control Servo Motor Circuit (Driver Side) | |
| B1447/47 | Rear Air Mix Damper Control Servo Motor Circuit | |
| B1449/49 | Rear Air Outlet Damper Control Servo Motor Circuit | |
| B1497/97 | BUS IC Communication Malfunction | |
| B14A2 | Driver Side Solar Sensor Short Circuit | |
| B14A3 | Front Passenger Side Solar Sensor Short Circuit | |
| U0100 | Lost Communication with ECM | |
| U0142 | Lost Communication with Main Body ECU | |
| U0155 | Lost Communication with Combination Meter |