Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY

Turn ignition switch OFF.
Remove the intake air duct. Refer to Removal and Installation .

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

GO TO 2.

Remove the foreign matter and clean the electric throttle control actuator inside, and then perform Throttle Valve Closed Position Learning. Refer to Description .

REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace electric throttle control actuator. Refer to Removal and Installation .
2. Perform Idle Air Volume Learning. Refer to Description .
INSPECTION END