2003 Ford F250 6.0 engine

2003 FORD F-250
126,000 MILES • V8 • 2WD • AUTOMATIC
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OLEHAGGARD
  • MEMBER
  • 2 POSTS
My truck want start but will turn over but when i full with the senor wires on the ecm it will crank so i tried new ecm cause i had one handy replaced the wireing harness now it want even crank no fault codes and im thinking its the crank sensor what you think
Jun 28, 2009 at 6:40 AM
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SERVICE WRITER
  • ✓Experienced Mechanic
  • 9,123 POSTS
The crank sensor is not related to a no crank situation. I think the problem is in the starting/charging circuits.

IS the battery fully charged?

Did you try installing the old pcm back in?
Jun 28, 2009 at 10:01 PM
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