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1996 GMC K1500 Sierra SL 5.0L Excessive Emissions, MIL Lamp on
Posted to GM Driveability on 12/26/2005 18 Replies

Hello and happy holidays everyone,

Got a real "challenge" in our [...] vehicle was towed in a couple of months ago w/'cranks wont start' concern. We replaced fuel pump, strainer, filter and reflashed pcm w/gm drivibilty, multiple dtcs update and sent her on h...

18 Replies Received (View Replies)

  Related Documents & Media  1996 GMC K1500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1996 GMC K1500 Sierra SL

VIN 1GTEK14MXT
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / updated mfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1996 GMC K1500 Sierra SL

VIN 1GTEK14MXT
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / updated mfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)