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Home >> Honda >> 2007 >> Civic GX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Idle Control System (K20Z3 Engine)) >> ECM Idle Learn Procedure >> Procedure
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ECM Idle Learn Procedure: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Make sure all electrical items (A/C, audio, lights, etc.) are off.
  2. Reset the ECM with the HDS.
  3. Turn the ignition switch ON (II), and wait 2 seconds.
  4. Start the engine. Hold the engine speed at 3,000 rpm without load (in neutral) until the radiator fan comes on, or until the engine coolant temperature reaches 194 °F (90 °C).
  5. 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.
  6. Verify on the HDS data list that the idle learn procedure is complete.
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