Recent content by tasman

  1. T

    check engine code p0449

    2005 Cobalt EVAP sensor code P0449 I replaced the sensor with a used one that has no check engine light on it and the light still comes back. The plug and wiring look good and I have power to the red wire but get nothing in the white wire to the sensor. Not a ground or power with the key off...
  2. T

    check engine code p0449

    I have a 2005 cobalt lt with a 2.2 auto and have a code P0449. Any ideas on a fix???

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