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2008 Chevrolet Cobalt LS 2.2L P0171 Lean
Posted to GM Driveability on 2/4/2012 33 Replies

Hi there,

I have this clean little cobalt eating my dinner. It is in for the light being on with a code P0171, lean exhaust bank 1. I have installed a new mass airflow sensor and upstream oxygen sensor and i can't tame this beast. I cannot really pick up any ...

33 Replies Received (View Replies)

  Related Documents & Media  2008 Chevrolet Cobalt LS

 
Message Closed w/FIX

car Vehicle Data

2008 Chevrolet Cobalt LS

VIN 1G1AK18F38
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsP0171 Lean
OccursAlways
Message Closed w/FIX

car Vehicle Data

2008 Chevrolet Cobalt LS

VIN 1G1AK18F38
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsP0171 Lean
OccursAlways