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1990 Ford F-250 Custom 7.3L erratic shifts, loss of tach, O/D cancel switch il
Posted to Ford Transmission on 4/17/2002 11 Replies

Hello all, Vehicle has erratic shifts intermittently. When the shifts are erratic the tach drops off and it is in direct relation to the shift problems. The O/D cancel light illuminates when you push button to disable O/D. It defaults to O/D enable when key is...

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  Related Documents & Media  1990 Ford F-250 Custom

 
Message Closed w/FIX

car Vehicle Data

1990 Ford F-250 Custom

VIN 2FTHF25M6L
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedErratic Shifts, Loss of Tach, O/D Cancel Switch Il
ConditionsIntermittent Operation
Message Closed w/FIX

car Vehicle Data

1990 Ford F-250 Custom

VIN 2FTHF25M6L
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedErratic Shifts, Loss of Tach, O/D Cancel Switch Il
ConditionsIntermittent Operation