Tech Tips
This is used only except 5L-E engine model.
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 |
|---|---|---|
| B1412 | Ambient Temperature Sensor Circuit | |
| B1413 | Evaporator Temperature Sensor Circuit | |
| B1422 | Compressor Lock Sensor Circuit | |
| B1423 | Pressure Sensor Circuit | |
| B1451 | Compressor Solenoid Circuit | |
| B1499 | Multiplex Communication Circuit |