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International Automotive Technicians Network
1997 Chevrolet C1500 Suburban 5.7L MIL Lamp on
Posted to GM Driveability on 2/11/2016 11 Replies

Hi to all tech, five month ago replaced the spider injectors with the fuel pressure for open injector, the fuel pump was not holding pressure for the prime KOEO but good enough to keep the suburban running, now I had replaced the fuel pump and the pressure wit...

11 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet C1500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C1500 Suburban

VIN 3GNEC16R5V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / high fuel pressure
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C1500 Suburban

VIN 3GNEC16R5V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / high fuel pressure
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)