2006 Chevy Cobalt Check Engine light

Tiny
BASSNMAN02
  • MEMBER
  • 2006 CHEVROLET COBALT
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 28,000 MILES
The check engine light came on on my 06' Cobalt and I took it to auto zone to find the code po446 came up.
"The PCM has determined that a malfunction exists in the electrical circuit for the vent control in the evaporative emission control system"

Not sure what I have to do to fix it but any help would be great.
Sunday, February 3rd, 2008 AT 2:39 PM

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