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1994 Pontiac Grand Am SE 3.1L MIL Lamp on
Posted to GM Driveability on 8/10/2000

I have had 4 cars in the last 6 months with this same problem. All diagnostic charts that I have refer to using a tech 2 scan tool to manually engage individual EGR solinoids. I have a Snap-On Scan Tool with 99 updates. It don't offer this test. Is there a way...

  Related Documents & Media  1994 Pontiac Grand Am SE

 
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car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1G2NE15M1R
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

77Digital EGR 3 error
Message Closed

car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1G2NE15M1R
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

77Digital EGR 3 error