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1989 Ford F-150 Custom 4.9L MIL Lamp on
Posted to Ford Driveability on 9/4/2003 8 Replies

The truck has been sitting for two years and i think the rings are stuck, its got some bad blow by. Its here for that but also the check engine light is on. Code 31, i changed the EGR valve and the sensor, but still the same code, alldata says to jumper the VR...

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  Related Documents & Media  1989 Ford F-150 Custom

 
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTEF1541K
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI
SymptomsMIL Lamp On

Trouble Codes

31EGR valve position sensor signal is less than the self test minimum value
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTEF1541K
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI
SymptomsMIL Lamp On

Trouble Codes

31EGR valve position sensor signal is less than the self test minimum value