Air Conditioning System (for Automatic Air Conditioning System)

AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System): DIAGNOSTIC TROUBLE CODE CHART

Air conditioning system (for Automatic Air Conditioning System)













* *1: If the room temperature is approximately -18.6°C (- 1.48°F) or lower, DTC B1411/11 may be output even though the system is normal.

* *2: If the ambient temperature is approximately -52.9°C (- 63.22°F) or lower, DTC B1412/12 may be output even though the system is normal.

* *3: If the check is performed in a dark place, DTC B1421/ 21 or B1424/24 (solar sensor circuit abnormal) may be output even though the system is normal.

* *4: The A/C amplifier memorizes the DTC of the respective malfunction if it has occurred for the period of time indicated in the brackets.

* *5: for Rear Air Conditioning System