Instrument Panel: Programming: ECM/Pcm

ECM/PCM is part of engine immobilizer system. Replacement ECM/PCM must have immobilizer code rewritten using Honda PGM Tester. To perform rewrite procedure requires the vehicle, all master keys, all valet keys and a Honda PGM Tester with an immobilizer program card. Any key not learned during rewrite will not start vehicle. Follow Honda PGM Tester instructions.