trouble code for auto climate control?

Discussion in 'General Motoring' started by Dave, Feb 23, 2004.

  1. Dave

    Dave Guest

    I have a 97 Concorde LXi with the automatic climate control. For the
    past week it has been acting up. I generally leave it in the full
    automatic mode with temp set at 72. So, Some days the fan will start to
    blow before the car in warmed up resulting in cold to cool air blowing.
    (I'm in Pittsburgh so it is still cold here.) Other times warm air will
    be blowing and after 10-15 minutes it shifts to cooler or cold air (AC
    not engaged). Normally when the car gets warm enough the fan would just
    go down to a very slow speed. Any ideas? Any way to get a trouble code?

    Thanks for any input.
    Dave, Feb 23, 2004
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  2. Dave

    SamMan Guest

    Press and hold the Floor + MIX (Floor/Defrost) + Defrost buttons until the
    display begins to flash.
    The HVAC doors will begin to re-calibrate themselves.
    After a minute or so the flashing will stop. If there are no fault codes
    the system will return to the previous temperature seting, otherwise the
    first fault code will be displayed. Press the Panel button to get other
    fault codes.
    SamMan, Feb 27, 2004
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  3. Dave

    Dave Guest

    Thanks for the information.

    Dave, Feb 28, 2004
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