P0449 code

[joshuaryan]

Did you see this thread? http://www.tahoeyukonforum.com/forum/showthread.php?t=50935&highlight=p0449

It looks like they throw a p0449 but the canister is not defective, it's the canister vent solenoid valve (CVS), there is also a technical service bulletin that covers this as well (called out in previous link).

I'm replacing mine this weekend.

 

[06xl]

Did you see this thread? http://www.tahoeyukonforum.com/forum/showthread.php?t=50935&highlight=p0449

It looks like they throw a p0449 but the canister is not defective, it's the canister vent solenoid valve (CVS), there is also a technical service bulletin that covers this as well (called out in previous link).

I'm replacing mine this weekend.

Yea I've seen that but if in not mistaking that for the nnbs guys . I believe my issue is a corroded wire


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