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Home >> Infiniti >> 2003 >> Q45 >> Repair and Diagnosis >> External Pages >> Different car >> Section 201 (Engine Control System) >> DTC P1225: TP Sensor >> Diagnostic Procedure >> 1. Check Electric Throttle Control Actuator Visually

1. Check Electric Throttle Control Actuator Visually

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
  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.

OK or NG 

OK: GO TO 2.

NG: Remove the foreign matter and clean the electric throttle control actuator inside.

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