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1994 Buick LeSabre Custom 3.8L Poor Idle Quality, Stall, MIL Lamp on, CODE,101
Posted to GM Driveability on 9/25/2000

MAF has been replaced with a A/C Delco unit, no difference, same code. Cleared codes, restart had code 101. disconnect MAF, key on, DVOM between A and Ground, 5 volts. Between B and C, battery voltage. MAF reads 0 grams/second at idle on the snap on scanner. U...

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Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L2R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp on, Code,101
OccursCold

Trouble Codes

101maf
Message Closed w/FIX

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L2R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp on, Code,101
OccursCold

Trouble Codes

101maf