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1996 Saturn SC2 1.9L Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 1/25/2002 6 Replies

Car came in with check engine light on, ran codes, replaced oxygen sensor and cleaned EGR test drove 25 miles no light. Returned to customer. Customer returned 20 minutes later with engine light on. Again, code 172 appeared, did further testings, viewed and sc...

6 Replies Received (View Replies)

  Related Documents & Media  1996 Saturn SC2

 
Message Closed w/FIX

car Vehicle Data

1996 Saturn SC2

VIN 1G8ZH1273T
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp On
OccursRandom; No Pattern

Trouble Codes

172Fuel trim system rich
Message Closed w/FIX

car Vehicle Data

1996 Saturn SC2

VIN 1G8ZH1273T
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp On
OccursRandom; No Pattern

Trouble Codes

172Fuel trim system rich