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1993 Saturn SL 1.9L MIL Lamp on
Posted to GM Driveability on 9/26/2007 7 Replies

I have a 93 Saturn SL 1.9 liter , and the oxygen sensor has no mv change, it is hung at 438 mvs, and it is staying in open loop. I have replaced the purge soleniod, the egr solenoid ,oxygen sensor and also put a new computer on it. I have checked all wires aro...

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  Related Documents & Media  1993 Saturn SL

 
Message Closed w/Summary

car Vehicle Data

1993 Saturn SL

VIN 168ZK5573P
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

26quad driver module failure
27quad driver mod. fault
Message Closed w/Summary

car Vehicle Data

1993 Saturn SL

VIN 168ZK5573P
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

26quad driver module failure
27quad driver mod. fault