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1991 Ford F-350 XL 5.8L Hesitation, Cuts out, Stall, Misfire
Posted to Ford Driveability on 11/20/2009 21 Replies

Hey everyone!

I've got a real winner here. I know you all LOVE to see them coming! It started out with a new customer that was referred to us by someone that had just charged the customer $1,000 to replace the cylinder heads on his truck to fix this problem....

21 Replies Received (View Replies)

  Related Documents & Media  1991 Ford F-350 XL

 
Message Closed w/FIX

car Vehicle Data

1991 Ford F-350 XL

VIN [No VIN Available]
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Gas EEC
EmissionsUS Fed Emissions
SymptomsHesitation, Cuts Out, Stall, Misfire
OccursHot, Under Load, Cruise

Trouble Codes

172HEGO sensor circuit indicates lean KOER
Message Closed w/FIX

car Vehicle Data

1991 Ford F-350 XL

VIN [No VIN Available]
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Gas EEC
EmissionsUS Fed Emissions
SymptomsHesitation, Cuts Out, Stall, Misfire
OccursHot, Under Load, Cruise

Trouble Codes

172HEGO sensor circuit indicates lean KOER