LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2003 >> CR-V EX, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Idle Control System >> ECM/PCM Idle Learn Procedure >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

ECM/PCM Idle Learn Procedure: Procedure

  1. Make sure all electrical items (A/C, audio, rear window defogger, lights, etc.) are off.
  2. Start the engine, and hold it at 3,000 RPM with no load (in Park or neutral) until the radiator fan comes on, or until the engine coolant temperature reaches 194°F (90°C).
  3. Let the engine idle for about 5 minutes with the throttle fully closed.
    NOTE: If the radiator fan comes on, do not include its running time in the 5 minutes.
scientia non olet · About LEMON Manuals