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1991 Ford F-150 Custom 5.0L Poor Idle Quality, Hesitation, Surge
Posted to Ford Driveability on 9/26/1999

AFTER ENGINE WAS INSTALLED IT IMMEDIATELY HAD A ROUGH IDLE. WE SET THE BASE TIMING & TEST DROVE THE TRUCK APPROX. 15 MILES. DURNING TEST DRIVE I NOTICED THE TRUCK WOULD RUN ROUGH WHILE CRUISING. IF YOU ACCELERATE IT WOOD SMOOTH OUT. IT IS ALMOST AS IF WERE...

  Related Documents & Media  1991 Ford F-150 Custom

 
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car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTDF15N2M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
SymptomsPoor Idle Quality, Hesitation, Surge
OccursAlways, Cruise, Idle

Trouble Codes

213no spark input
Message Closed w/FIX

car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTDF15N2M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
SymptomsPoor Idle Quality, Hesitation, Surge
OccursAlways, Cruise, Idle

Trouble Codes

213no spark input