ok so my hatch has been sitting around for a couple years. i dropped in a gsr..which i had in a different car..installed everthing and went to check to see if there were any codes. with KOEO the CEL and oil lamp didnt come on, and the PGMFI relay wasnt clickin. i chased it down to a few opens in the harness and replaced it, and now with the newharness when i turn the key to run, the CEL flashes one time really fast as soon as the key gets to the run position, then comes back on a couple seconds later along with the oil lamp and stays on. so then i go to check the codes and jump the service connector, and the CEL just goes out. i take the jumper wire out and the CEL comes back on. so im confused as hell. ive been chasing this bastard for 2 months now and i cant figure anything out. i believe the ecu is at fault because i swapped in another computer and the CEL flashed codes as its supposed to. but my p72 (faulty one) works in another car. so help me