Vehicle Interior. Yaris. Ncp93, 131
Heating Air Conditioning. Yaris. Ncp93, 131
Air Conditioning System (For Hatchback) -- Diagnostic Trouble Code Chart |
| DTC Code | Detection Item | Memory*2 | See page |
| B1412*1 | Ambient Temperature Sensor Circuit | DTC stored | YARIS_NCP93 RM000002LJ4036X.html |
| B1413 | Evaporator Temperature Sensor Circuit | DTC stored | YARIS_NCP93 RM000002LJ502VX.html |
| B1423 | Pressure Sensor Circuit | - | YARIS_NCP93 RM000003E0P02GX.html |
| B1451 | Compressor Solenoid Circuit | - | YARIS_NCP93 RM000000VAV06IX.html |
| B14B8 | Refrigerant Shortage | DTC stored | YARIS_NCP93 RM0000026BV04GX.html |
| U0100 | Lost Communication with ECM | DTC stored | YARIS_NCP93 RM000003UXN02JX.html |
| U0131 | Lost Communication with Electric Power Steering ECU | DTC stored | YARIS_NCP93 RM000003UXN02JX.html |
| U0142 | Lost Communication with Main Body ECU | DTC stored | YARIS_NCP93 RM000003UXN02JX.html |
| U0155 | Lost Communication with Combination Meter | DTC stored | YARIS_NCP93 RM000003UXN02JX.html |
- HINT:
- *1: If the ambient temperature is approximately -52.9°C (- 63.22°F) or lower, DTC B1412 may be output even though the system is normal.
- *2: The air conditioning amplifier memorizes the DTC of the respective malfunction if it has occurred for the period of time indicated in the brackets.