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2000 Saturn SW2 1.9L Excessive Emissions, Surge, MIL Lamp on
Posted to GM Driveability on 10/24/2007 4 Replies

P0172 (rich) will set idling or driving. O2 sensor B1S1 new and appears to function normally. O2 sensor B1S2 shows high voltage .800. Has a jerky feel while driving at constant speed. Using 2 spark testers set to 25KV I have checked both ignition coils. Spark ...

4 Replies Received (View Replies)

  Related Documents & Media  2000 Saturn SW2

 
Message Closed w/FIX

car Vehicle Data

2000 Saturn SW2

VIN 1G8ZJ8274Z
Engine1.9 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Surge, MIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

2000 Saturn SW2

VIN 1G8ZJ8274Z
Engine1.9 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Surge, MIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)