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OBD P0449 Code

   
Old Sep 21, 2009 | 08:57 AM
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Default OBD P0449 Code
I filled my 05 up the other day and immediately afterwards I got a engine light with the P0449 code. I didn't over fill and I checked the gas cap several times. I cleared the code and drove it again and the same code came up. Could this be the notorious gas cap problem? I still have the original cap on it.
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Old Sep 21, 2009 | 03:43 PM
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P0449 Evaporative Emission Canister Purge Solenoid

Check it out.
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Old Dec 8, 2009 | 02:54 AM
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Did you ever resolve this?

This is for the vent valve. I am diagnosing this. I have ground (commanded from the PCM) and I have 12v at the vent valve near the tranny (right side).

Thanks
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