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1995 Pontiac Grand Prix SE 3.1L MIL Lamp on
Posted to GM Driveability on 12/15/2006 11 Replies

Hello fellow techs, I have code 77 egr solenoid #3 error, Installed new egr valve after making sure passage was not clogged up, checked emmissions fuse 15amp it is good,Circuit 241 (brown) has 12 volts, circuit 699 (Red) which is circuit for solenoid 3 did ohm...

11 Replies Received (View Replies)

  Related Documents & Media  1995 Pontiac Grand Prix SE

 
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Prix SE

VIN 1G2WJ12M1S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

77EGR Solenoid 3 Error
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Prix SE

VIN 1G2WJ12M1S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

77EGR Solenoid 3 Error