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1996 GMC K2500 Sierra SL 5.7L MIL Lamp on
Posted to GM Driveability on 5/9/2002 8 Replies

please help this is my personal vehicle. i have ses light come on about once a week but will not fail long enough to be able to test . truck runs great but can`t get this light to stop coming on. i have tested & retested every related sensor and all check good...

8 Replies Received (View Replies)

  Related Documents & Media  1996 GMC K2500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1996 GMC K2500 Sierra SL

VIN 1GTGK24ROT
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.4L80e Trans

Trouble Codes

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

car Vehicle Data

1996 GMC K2500 Sierra SL

VIN 1GTGK24ROT
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.4L80e Trans

Trouble Codes

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