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1995 Chevrolet Lumina LS 3.4L Poor Idle Quality, Hesitation, Surge, MIL Lamp on
Posted to GM Driveability on 2/21/2006 3 Replies

Greeting! This is my co-worker's car with "SES" on. Pulled the code p1640 & p1650; Quad Driver A& B Error. I checked & make work Fan#2, which controlled by Quad A driver from computer connector. So I jumped to conclusion that computer has the problem. So we re...

3 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet Lumina LS

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina LS

VIN 2G1WN52X1S
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursAlways

Trouble Codes

1640Quad Driver A Error
1650Quad Driver B Error
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina LS

VIN 2G1WN52X1S
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursAlways

Trouble Codes

1640Quad Driver A Error
1650Quad Driver B Error