× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 Saturn SL2 1.9L Poor Idle Quality, Cuts out, MIL Lamp on
Posted to GM Driveability on 8/12/1998

Hello group, vehicle came in running badly with the MIL lamp on at times. Seems worse when cold, but will act up warm sometimes. Found codes, 41 & 42. Followed flow chart, replaced module and checked all connectors to PCM etc. We used an OE module. Cleared sys...

  Related Documents & Media  1994 Saturn SL2

 
Message Closed w/FIX

car Vehicle Data

1994 Saturn SL2

VIN 1G8ZK5577R
Engine1.9 L / 4 cyl
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, MIL Lamp On
OccursCold, Intermittently
Misc.Twin Cam

Trouble Codes

41Electronic spark
42Electronic spark
Message Closed w/FIX

car Vehicle Data

1994 Saturn SL2

VIN 1G8ZK5577R
Engine1.9 L / 4 cyl
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, MIL Lamp On
OccursCold, Intermittently
Misc.Twin Cam

Trouble Codes

41Electronic spark
42Electronic spark