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International Automotive Technicians Network
2007 Pontiac G6 2.4L Misfire, MIL Lamp on
Posted to GM Driveability on 10/23/2012 10 Replies

Hello fellows (iATN members). I have this 2007 G6 with a trouble code P0171 and P0300 that keeps poping up. I have replaced the cataytic converter do to a trouble code P0420. I know the cat was bad as soon as I saw the O2 sensors on the scanner. Now I have to ...

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  Related Documents & Media  2007 Pontiac G6

 
Message Closed w/FIX

car Vehicle Data

2007 Pontiac G6

VIN 1G2ZG58B17
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2007 Pontiac G6

VIN 1G2ZG58B17
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected