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View Full Version : BIG ECU Problem



Paullyp
Friday 24th March 2006, 22:07
My 1995 T-5 fails to start every now and again, I have checked coil, cam sensor, fuel relay etc etc, however when I remove my ECU and replace it with one from AN 850 2.5, my car starts immediately but is as rough as a dog, to be expected I know, I then remove this ECU, leaving the ignition switched on and put in the original, and hey presto it starts, no problem. This is driving me to distraction has anyone experienced anything similiar, HELP. :frown: