Ford Taurus 2001 3.0 L 72000 miles
Had ecm swapped, non compatable ecm installed. Car ran, but would not shift. Had new key programmed to original ECM, car started and ran fine for aprox 2 miles then total loss of power on incline, no shift and eventually had to stop for loss of power and stuck in first gear. My question is... is it possible the PCM or BCM if equipped are not synced to ECM causing no code situation? Loop mode?? Any input on specifics of reprogramming ECM would be met with a high level of appreciation followed by gratitude and strong praise!