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1993 Ford E-350 Econoline 7.5L Excessive Emissions, Misfire
Posted to Ford Driveability on 11/16/2001 7 Replies

Hi fellow Techs:We have an alternate fuel vehicle (propane) here that failed a smog test. It has good compression, it passes a cylinder leak down test, it has spark, and fuel. there is no evident vacume leak, yet number three cylinder will not fire. Has anybod...

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  Related Documents & Media  1993 Ford E-350 Econoline

 
Message Closed w/FIX

car Vehicle Data

1993 Ford E-350 Econoline

VIN 1FDKE30GXP
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Impco LPG fuel system
EmissionsCa.
SymptomsExcessive Emissions, Misfire
OccursAlways
Misc.Alternate Fuel LPG

Trouble Codes

334EVP sensor out of range
Message Closed w/FIX

car Vehicle Data

1993 Ford E-350 Econoline

VIN 1FDKE30GXP
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Impco LPG fuel system
EmissionsCa.
SymptomsExcessive Emissions, Misfire
OccursAlways
Misc.Alternate Fuel LPG

Trouble Codes

334EVP sensor out of range