LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P2138: App Sensor >> Diagnostic Procedure >> 7. Replace Electric Throttle Control Actuator
April 5, 2026: LEMON Manuals is launched! Read the announcement.

7. Replace Electric Throttle Control Actuator

  1. Replace the electric throttle control actuator.
  2. Perform ACCELERATOR PEDAL RELEASED POSITION LEARNING 
  3. Perform THROTTLE VALVE CLOSED POSITION LEARNING 
  4. Perform IDLE AIR VOLUME LEARNING 
    1. INSPECTION END 
scientia non olet · About LEMON Manuals