Air Conditioning System

AIR CONDITIONING SYSTEM:

DIAGNOSTIC TROUBLE CODE CHART

- If a trouble code is displayed during the DTC check, inspect the suspected areas listed for that code. For details of the code, refer to the applicable Diagnostic Trouble Code Test in the DTC chart.
- Inspect the fuse and relay before investigating the suspected areas shown in the table below.
HINT: When the air conditioning system functions properly, DTC B1400/00 is output.

Air conditioning system