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1992 Cadillac Eldorado 4.9L Excessive Emissions, Poor Idle Quality
Posted to GM Driveability on 4/2/2001

Hi Group, Vehicle came in this morning, Scanned system found DTC 71, Intermittant MAP. Replaced MAP sensor. Reference voltage Started out at 4.86v. With vehicle running MAP voltage fluctuates. Scolling through scanner values, EGR reads 100% open, tested. Diaph...

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Message Closed w/FIX

car Vehicle Data

1992 Cadillac Eldorado

VIN 1G6EL13B3N
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality
OccursCold, Hot

Trouble Codes

71Intermittant MAP
Message Closed w/FIX

car Vehicle Data

1992 Cadillac Eldorado

VIN 1G6EL13B3N
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality
OccursCold, Hot

Trouble Codes

71Intermittant MAP