Diagnosis Procedure

1. Turn ignition switch OFF.
2. Remove the intake air duct. Refer to "EXPLODED VIEW ".
3. Check if foreign matter is caught between the throttle valve (1) and the housing.

• Electric throttle control actuator (2)

Fig 1: Identifying Throttle Valve & Electric Throttle Control Actuator

Courtesy of NISSAN NORTH AMERICA, INC.

Is the inspection result normal? 

YES >> GO TO 2.

NO >> Remove the foreign matter and clean the electric throttle control actuator inside, and then perform throttle valve closed position learning. Refer to "THROTTLE VALVE CLOSED POSITION LEARNING: Special Repair Requirement ".

1. Replace electric throttle control actuator.
2. Perform "Special Repair Requirement ".

>> INSPECTION END