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1998 Oldsmobile Cutlass GLS 3.1L MIL Lamp on
Posted to GM Driveability on 7/18/2007 12 Replies

Have vehicle with code 1641 and have no info on code, vehicle runs good only complaint is mil on and poor fuel milage. As I have no info on code(searched archives) I dont know where to go from here. Could the new ignition switch have set this, I did have to pr...

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  Related Documents & Media  1998 Oldsmobile Cutlass GLS

 
Message Closed w/Summary

car Vehicle Data

1998 Oldsmobile Cutlass GLS

VIN 1G3NG52M2W
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

1641no def found
Message Closed w/Summary

car Vehicle Data

1998 Oldsmobile Cutlass GLS

VIN 1G3NG52M2W
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

1641no def found