Check DTC

DTC CHECK

1. INDICATOR CHECK




a. Press and hold the A/C control AUTO switch and Recirculation / Fresh switch simultaneously, and turn the power switch ON (IG). Continue holding the 2 switches until the panel diagnosis mode begins.




b. Check that all indicators turn on and off 4 times in succession at 1 second intervals.

HINT:
- After the indicator check is completed, the system enters the DTC mode automatically.
- Press the "OFF" switch to cancel the indicator check.