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2006 Chevrolet Cobalt LS 2.2L MIL Lamp on
Posted to GM Driveability on 9/20/2012 19 Replies

This one is silly. I believe I covered all the bases here. I also replaced intake manifold gaskets/o-rings and filled intake with gas{out of the car of course ) no cracks or leaks found. Air inlet tube checks out good [...] pressure sensor seems to working pro...

19 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Cobalt LS

 
Message Closed w/Summary

car Vehicle Data

2006 Chevrolet Cobalt LS

VIN 1G1AK15F46
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.P0171

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

2006 Chevrolet Cobalt LS

VIN 1G1AK15F46
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.P0171

Trouble Codes

P0171Fuel System Too Lean (Bank 1)