DTC Diagnosis Procedure

1. Turn ignition switch OFF.
2. Remove the intake air duct.
3. Check if foreign matter is caught between the throttle valve and the housing.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Remove the foreign matter and clean the electric throttle control actuator inside, then perform throttle valve closed position learning. Refer to Work Procedure .

Replace electric throttle control actuator. Refer to INTAKE MANIFOLD : Removal and Installation .

>>

INSPECTION END