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Home › Acura › 2002 › 1.7EL Automatic › Repair and Diagnosis › Engine Performance › System › Fuel & Emissions Systems › General Troubleshooting Information › ECM/PCM Reprogramming And Substitution For Testing › How To Substitute The ECM/PCM

How To Substitute The ECM/PCM

  1. Remove the ECM/PCM from the vehicle.
  2. Install a known-good ECM/PCM in the vehicle.
  3. Rewrite the immobilizer code with the ECM/PCM replacement procedure on the Honda PGM Tester. It allows you to start the engine.
  4. After completing your tests, reinstall the original ECM/PCM and rewrite the immobilizer code with the ECM/PCM replacement procedure on the Honda PGM Tester again.
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