Hey I got ford to do one today and they put the original bem from the old on but their scan tool would not register. Everything still worked like air con, lights door locks and the car still started but no radia cause of "code". So I paid the $300 they charged me to replace it nd reprogram a new key. They only way I can get rid of code temporally is by pressing FM and home button together. Any suggestions to get rid of "code" permanently? And yes ive taken the battery out for a while then started back up it tripped my fuel sensor but not my icc. All fuses seem to be fine. Ford suggested checking the wiring in the car but that could be a big job. Any ideas?