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1994 Chevrolet Corsica 3.1L MIL Lamp on
Posted to GM Driveability on 3/25/1999

Hi Group, CE lite & Code 77 comes up on decel with warm engine. Each of the three solenoids open when fed with batt volts and ground and air can pass through. Each solenoid winding resistance is: A-24.6 ohms B-24.6 ohms C-12.6 ohms A new DIG EGR checks...

  Related Documents & Media  1994 Chevrolet Corsica

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corsica

VIN 1G1LD55MOR
Engine3.1 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursHot, on Decel

Trouble Codes

77EGR 3 solenoid
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corsica

VIN 1G1LD55MOR
Engine3.1 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursHot, on Decel

Trouble Codes

77EGR 3 solenoid