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1995 Pontiac Grand Am GT 3.1L MIL Lamp on
Posted to GM Driveability on 1/13/2003 14 Replies

The vehicle came back with code 77 (egr solenoid #3)setting pretty regulary. We tested the computers ability to turn on all 3 egr solenoids. Then we tested the egr valve while watching the map sensor. The map sensor responded to all three solenoids being activ...

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  Related Documents & Media  1995 Pontiac Grand Am GT

 
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am GT

VIN 1G2NW15M4S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

77egr solenoid 3
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am GT

VIN 1G2NW15M4S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

77egr solenoid 3