Front Air Control Self-Diagnosis

SELF-DIAGNOSIS FUNCTION


Front Air Control Self-Diagnosis


A/C SYSTEM SELF-DIAGNOSIS FUNCTION
The self-diagnosis function is built into the front air control to quickly locate the cause of malfunctions.

DESCRIPTION
The self-diagnostic system diagnosis sensors, CAN system, and battery voltage on front air control. Refer to applicable items for details. Malfunctions (if any are present) will be displayed in the form of turning
ON the A/C, MAX A/C, DEF and Intake button LED's. Refer to Front Air Control Self-Diagnosis Chart.

SELF-DIAGNOSTIC MODE
1. Turn ignition switch ON.










4. The mode (VENT, FLOOR/DEF, FLOOR and VENT/FLOOR)
LED's start flashing in a clockwise sequence indicating that Self test is in progress.This takes about 17 seconds to complete.
5. All mode LED's stay ON once self test completes.
6. Malfunctions (if any) will be displayed in the form of turning ON the A/C, MAX A/C, DEF and Intake button LED's. Refer to Front Air Control Self-Diagnosis Chart, "Front Air Control Self-Diagnosis Chart".
7. To exit diagnostic mode, press any button on the front air control.