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1988 Ford F-250 Custom 7.5L Excessive Emissions, No Start, Poor Idle Quality, Stall, Misfire
Posted to Ford Driveability on 3/7/2014 13 Replies

I'm pretty sure this has a bad PCM, but were looking for support on our diagnosis, knowing that early Ford drive diag. ain't our thing! This was a tow-in, no-start.

I was able to start it and it was running extremely rich, so rich that the engine could not ac...

13 Replies Received (View Replies)

  Related Documents & Media  1988 Ford F-250 Custom

 
Message Closed w/FIX

car Vehicle Data

1988 Ford F-250 Custom

VIN 1FTHX25G5J
Engine7.5 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
SymptomsExcessive Emissions, No Start, Poor Idle Quality, Stall, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1988 Ford F-250 Custom

VIN 1FTHX25G5J
Engine7.5 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
SymptomsExcessive Emissions, No Start, Poor Idle Quality, Stall, Misfire
OccursAlways