Air Conditioning System

AIR CONDITIONING: AIR CONDITIONING SYSTEM: DIAGNOSTIC TROUBLE CODE CHART

DIAGNOSTIC TROUBLE CODE CHART
HINT: If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.

Air conditioning amplifier

DTC B1411/11-B1418/18:

DTC B1419/19-B1442/42:

DTC B1443/43-B1499/99:

DTC B1415/15-B1448/48:

DTC B1453/53-B1459/59:

DTC B1468/68-B1493/93:

DTC B1494/94-B1462/62:

DTC B1469/69-B1474/74:

DTC B1475/75-B1498/98:

DTC P0AA6-611 B1491/91-B1423/23:

HINT: *: The air conditioning amplifier memorizes the DTC of the respective malfunction that has occurred for the period of the time indicated in the brackets.