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1996 Chevrolet C1500 Suburban 5.7L MIL Lamp on
Posted to GM Driveability on 7/31/2002 6 Replies

we have done previous work on this truck for the check engine light on and codes set, but this time its giving me troubles. it keeps setting a po172(which is bank 1 system rich) . the truck has been back 2times which each time i found nothing wrong and cleared...

6 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet C1500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet C1500 Suburban

VIN 1GNFK16R1T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

1996 Chevrolet C1500 Suburban

VIN 1GNFK16R1T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0172Fuel System Too Rich (Bank 1)