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1988 Cadillac Allante 4.1L Excessive Emissions, Poor Idle Quality, Misfire
Posted to GM Driveability on 12/2/2000

hi, how the heck do you pull codes or get sensor data from this 88 allante? no data( alldata) says next to nothing. i tried it like a regular caddy, got it to say no ecm or bcm codes. the runs exrememly rich, the plugs were practically dripping with gas. i'd l...

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car Vehicle Data

1988 Cadillac Allante

VIN 1G6VR3173J
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / mpfi
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways
Message Closed

car Vehicle Data

1988 Cadillac Allante

VIN 1G6VR3173J
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / mpfi
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways