2003 Ford Mustang Spark Out Two Coil Towers Tried New One Does Same Thing 3 8

2003 FORD MUSTANG
135,456 MILES
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no spark out of two of the coil towers tried a new one does same thing 3.8 motor could it be the ignition control module an where is on the car help
Jan 5, 2013 at 9:02 PM
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ASEMASTER6371
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pcm controls coil firing based on info sent to the pcm from the crank sensor .

check the crank sensor. check the wheel the crank sensor attaches to.

you would need a scope to verify the signal to eliminate the pcm or the crank sensor for failure

Roy

Jan 6, 2013 at 5:14 AM
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