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1984 Cadillac Fleetwood Brougham 4.1L Excessive Emissions, MIL Lamp on
Posted to GM Driveability on 2/24/2005 7 Replies

Car came in for service engine light on. Found code 45. car is running rich at idle & cruise. O2 readind is staying at about 930mv. the lowest it has gone is around 700mv. All sensor readings including MAP, MAT, Coolant Temp, TPS all seem good. Tried A good us...

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  Related Documents & Media  1984 Cadillac Fleetwood Brougham

 
Message Closed w/Summary

car Vehicle Data

1984 Cadillac Fleetwood Brougham

VIN 1G6AW6987E
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

45system rich
Message Closed w/Summary

car Vehicle Data

1984 Cadillac Fleetwood Brougham

VIN 1G6AW6987E
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

45system rich