2005 GMC Canyon "code 449 check engine light" Questions

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Question about GMC Canyon

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...code is po 449 which reads evaporative emission control system vent valve/ solenid circuit malfunction anyone know where this is or how i can fix it thanks tony it should be mounted on the charcoal ...

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code po 449. evap soelinoid vent clogged. I hear a clicking noise when i accelerate. are these problems in any way associated with each other? yep,,, the engin breather is blocked up,,, clean velve or

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Question about GMC Canyon

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...code 449.And where is that sensor. Thank you CODE PO449 EVAP VENT SOLENOID CONTROL CIRCUIT MALFUNCTION CONDITIONS. CHECK FUSE IF GOOD THE VENT SOLENOID FAILED.EVAP LOCATED ON A BRACKET NEAR THE FUEL ...

engine light on my 2005 gmc 1/2 ton pickup came on. code po 449 came up on the computer check,any ideal's? How is it Running? Rough, Smooth, Missing, ETC.?

Question about GMC Canyon

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Service engine light code po 449 vent valve,check fuse,could be dirty.

...Code 449 is for a defective vent valve solenoid. The engine computer can not open or close the valve or can not tell if the valve is operating. The valve/solenoid would need to be tested and you will ...

Question about Chevrolet Cars & Trucks

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...for a problem with the EGR valve. Code 449 is for a problem with the vent valve solenoid for the gas tank venting system or EVAP. You would need a shop manual to get the test procedures for each

...code of PO 449 Evap. vent emission control came up. What is this? DTC P0449 - Evaporative Emission Control System Vent Valve/ Solenoid Circuit Malfunction The most likely problem is the evap vent ...

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