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2003 Ford F-150 XLT 4.6L No Start
Posted to Ford Driveability on 7/17/2023 17 Replies

I diagnosed this as a bad ECM after customer had already replaced the fuel pump. Ordered a reprogrammed computer online and it didn't work. As soon as I reset the parameters and programmed the keys the theft light would come on and stay on while cranking. ...

17 Replies Received (View Replies)

  Related Documents & Media  2003 Ford F-150 XLT

 
Message Closed w/FIX

car Vehicle Data

2003 Ford F-150 XLT

VIN FTRW07663K
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Message Closed w/FIX

car Vehicle Data

2003 Ford F-150 XLT

VIN FTRW07663K
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways