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2002 Subaru Impreza WRX 2.0L Excessive Emissions, Poor Idle Quality, Hesitation, Stall
Posted to Asian Driveability on 9/13/2018 20 Replies

Gentlemen we have been blessed with this WRX. I believe we are the third shop to look at it. Runs rich, hesitates and stalls. Maf has been replaced elsewhere plugs are new. A/F sensor new. It runs rich to the point you can see black smoke rolling out th...

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  Related Documents & Media  2002 Subaru Impreza WRX

 
Message Closed w/FIX

car Vehicle Data

2002 Subaru Impreza WRX

VIN JF1GG29612
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall

Trouble Codes

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

car Vehicle Data

2002 Subaru Impreza WRX

VIN JF1GG29612
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Stall

Trouble Codes

P0172Fuel System Too Rich (Bank 1)