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1994 Pontiac Grand Prix SE 3.4L MIL Lamp on
Posted to GM Driveability on 2/2/2005 8 Replies

this car pisses me off! i have done all the checks per alldata, everything pointed to bad ecm, replaced ecm same code and check engine light. car came in for check engine light coming on, scaned car, found code 1640 only, quad driver a problem, this driver onl...

8 Replies Received (View Replies)

  Related Documents & Media  1994 Pontiac Grand Prix SE

 
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ12X4R
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAfter Second Key Cycle

Trouble Codes

1640quad driver a failure
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ12X4R
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAfter Second Key Cycle

Trouble Codes

1640quad driver a failure