DTC Diagnosis Procedure

1. Turn ignition switch OFF.
2. Remove the air inlet hose. Refer to CHARGE AIR COOLER : Exploded View .
3. Check if foreign matter is caught between the throttle valve and the housing.

   Courtesy of NISSAN NORTH AMERICA, INC.

Is the inspection result normal?

YES

Replace malfunctioning electric throttle control actuator. Refer to INTAKE MANIFOLD COLLECTOR : Exploded View .

NO

1. Remove the foreign matter and clean the electric throttle control actuator inside.
2. Perform throttle valve closed position leaning. Refer to Work Procedure .