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1990 Ford E-350 Econoline Custom 5.8L MIL Lamp on
Posted to Ford Driveability on 1/12/2005 14 Replies

Hello everyone we have this Econoline with a 5.8L that keeps coming back with an intermittent code 41 o2 not switching. We have replace the o2 twice and the map sensor. We can never get the code to reset for us or seem to find anything malfunctioning when we a...

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  Related Documents & Media  1990 Ford E-350 Econoline Custom

 
Message Closed w/FIX

car Vehicle Data

1990 Ford E-350 Econoline Custom

VIN 1FDKE30H3L
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsFed
SymptomsMIL Lamp On
OccursCruise
Misc.Code 41

Trouble Codes

41HEGO lean not switching
Message Closed w/FIX

car Vehicle Data

1990 Ford E-350 Econoline Custom

VIN 1FDKE30H3L
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsFed
SymptomsMIL Lamp On
OccursCruise
Misc.Code 41

Trouble Codes

41HEGO lean not switching