Po449

Author Hayden Ward 04 Jan 2024

I have a po449, po440, po131 any help would be great Vent solenoid impala chevy valve code evap 2007 fuel tank diagram emission chevrolet evaporative where circuit iknow set canister sensor 2006 gmc sierra with a code of po449 what do this mean

Code PO449: I Changed the Vent Solenoid,and Erased the Code and It...

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Code po449?: i have the truck listed above. it started sputtering...

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I have a PO449, PO440, PO131 any help would be great

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Evap code po449, 161800 miles, i just replaced the evap canister and

Code po449?: i have the truck listed above. it started sputtering...

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