1. Please sign in or join the Thunderbird club free to access the search page and many other free site features.
    If you forgot your password click here.

    Dismiss Notice

AC problems

Discussion in '2002 - 2005 Ford Thunderbird' started by steveb919, Aug 2, 2008.

  1. Code 12 65.

    Watch out folks. Not all 2004 Tbirds have a Cold Air Bypass Actuator. On the Auto test function 12 65 will show even when none is installed! That is just a rabbit chase. I disassembled the drivers side unnecessarily. Since I did, I cleaned the temp sensor on the steering wheel dash trim. Also cleaned the temp sensor on left heat housing.

    I did those just because I had the dash trims and Instrument cluster out of the way.

    Turns out the CCV valve was the culprit again.
    Second one in a year!

    Capt JIM

Help us by sharing/liking this page below and G+1!

Shop Amazon.comPlease shop Amazon.com using this link to support the forum!