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1983 Cadillac Fleetwood Brougham 4.1L Excessive Emissions, MIL Lamp on
Posted to GM Driveability on 2/16/1998

Car came in after failing emmissions test. Found codes as listed, installed rebuilt computer, no codes and all readings were normal. Car was driven for one day and came back with same codes. Installed second computer and new prom and have above codes with key ...

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car Vehicle Data

1983 Cadillac Fleetwood Brougham

VIN 1G6AB6983D
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsU.S. Fed
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1983 Cadillac Fleetwood Brougham

VIN 1G6AB6983D
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsU.S. Fed
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways