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1991 Ford Ranger Custom 2.3L Excessive Emissions, MIL Lamp on
Posted to Ford Driveability on 11/25/1998

vehicle came in with lean running condition 02

stuck at 002 mil volts we could not richen the readings on the scan data even if we artifically rchened mixture till engine died data stayed lean actual pin 29 o2 volts was 1.0 volt fuel rich at pcm .pcm was not...

  Related Documents & Media  1991 Ford Ranger Custom

 
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car Vehicle Data

1991 Ford Ranger Custom

VIN 1FTCR10A1M
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi dual spark
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1991 Ford Ranger Custom

VIN 1FTCR10A1M
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi dual spark
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways