Civic, CR-V & Insight

Remove PCM from test vehicle. Install known-good PCM in test vehicle. Using Honda PGM Tester or OBD-II scan tool, rewrite immobilizer code into PCM with scan tool. This will allow known-good PCM to recognize immobilizer code and allow engine to be started and tested. After completing test, reinstall PCMs and rewrite immobilizer code with scan tool.