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1995 Pontiac Grand Am 3.1L MIL Lamp on
Posted to GM Driveability on 11/5/1999

Vehicle came in with complaint of MIL coming on intermittantly. I scanned computer, had code 77, EGR valve #3 solenoid not working. Using the Mitchell flow chart, I went through as good as I could without a Tech 1. (The Snap-On scanner won't activate the i...

 
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am

VIN 1GZNW55MXS
Engine3.1 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

773 Solenoid on EGR Valve not working
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Grand Am

VIN 1GZNW55MXS
Engine3.1 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

773 Solenoid on EGR Valve not working