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1992 Pontiac Sunbird SE 3.1L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Stall, Misfire, Poor Fuel Economy
Posted to GM Driveability on 9/22/2004 8 Replies

idles beter but not perfect with o2 sensor unplugged. with os sensor pluged in iac drops to 0 and engine speed increases and than sets a code 35 also sets a code 44 if left idling for a few minutes computer has also been replaced but not by us the car was at a...

8 Replies Received (View Replies)

  Related Documents & Media  1992 Pontiac Sunbird SE

 
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Sunbird SE

VIN [No VIN Available]
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port injected
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Misfire, Poor Fuel Economy
OccursAlways, Cold, Hot, Idle

Trouble Codes

35unable to control idle
44lean exhaust
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Sunbird SE

VIN [No VIN Available]
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / port injected
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Misfire, Poor Fuel Economy
OccursAlways, Cold, Hot, Idle

Trouble Codes

35unable to control idle
44lean exhaust