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P0449 Diagnostic Trouble Code Discussion for May 2015

EVAP Vent Solenoid Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0449
Help Request Posted
2007 Chevrolet Colorado LT 3.7L MIL Lamp on VIN: 1GCDS13E27
P0449: EVAP Vent Solenoid Control Circuit Malfunction. This vehicle was purchased "as is" by a good customer of ours as an investment. Originally, vehicle would not crank and no accessory power to windows and various other components. Traced that problem to BCM. Installed and programmed new BCM. Vehicle no...
May 01, 2015
2010 Kia Forte LX 2.0L MIL Lamp on VIN: KNAFT4A25A
P0449: canister close valve. good morning techs, on this kia I have replaced canister vent valve twice. First time valve tested bad and was replaced, second time car came back 3 weeks later mil light on. Recheck canister vent valve this time there was water in valve and fuel tank filter, ...
May 07, 2015