DTC Troubleshooting Index

DTC TROUBLESHOOTING INDEX

DTC (Recirculation Indicator Blinks)	Detection Item
1	A problem in the air mix control motor circuit
2	A problem in the mode control motor circuit
3	A problem in the blower motor circuit

In case of multiple problems, the recirculation indicator will indicate only the DTC with the least number of blinks.
In case of an intermittent failure, the heater control panel will store the DTC until the ignition switch is in LOCK (0).