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2004 Subaru Impreza WRX 2.0L Excessive Emissions
Posted to Asian Driveability on 7/31/2012 4 Replies

Good morning, We need some help here, 2004 WRX was highly modified from a used car lot that we do rpairs for, we have never before not been able to correct an emissions failure. as you can see the GPM are very high so the problem should be obvious.--Fyi limits...

4 Replies Received (View Replies)

  Related Documents & Media  2004 Subaru Impreza WRX

 
Message Closed w/FIX

car Vehicle Data

2004 Subaru Impreza WRX

VIN JF1GG29624
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursAlways
Misc.Wagon

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/FIX

car Vehicle Data

2004 Subaru Impreza WRX

VIN JF1GG29624
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursAlways
Misc.Wagon

Trouble Codes

P0171Fuel System Too Lean (Bank 1)