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1997 Pontiac Grand Am SE 3.1L Surge, Poor Fuel Economy
Posted to GM Driveability on 8/19/2005 8 Replies

auto shows no reading on snapon mt2500 scanner for mass air flow sensor. it has 12volt on yellow wire 5volt on pcm + and good pcm -.at maf. there is no [...] runs like it is starving for [...] on accel or climbing a hill. it has new plug wires plugs o2 [...] p...

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car Vehicle Data

1997 Pontiac Grand Am SE

VIN 1G2NE52MIV
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, Poor Fuel Economy
OccursCold, Hot, Under Load, on Accel
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Am SE

VIN 1G2NE52MIV
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, Poor Fuel Economy
OccursCold, Hot, Under Load, on Accel