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1991 Geo Tracker 1.6L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 1/8/2007 5 Replies

Hello everybody. I have a Geo Tracker here that is chock full of electrical gremlins. This unit will start and run but all of the computer outputs "buzz" with KOEO or KOER and runs very rich when it is running. I am unable to retrieve codes from from ECM. ECM ...

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  Related Documents & Media  1991 Geo Tracker

 
Message Closed w/FIX

car Vehicle Data

1991 Geo Tracker

VIN 2CNBJ18U6M
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsFEDERAL
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

1991 Geo Tracker

VIN 2CNBJ18U6M
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsFEDERAL
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways