Question about 2004 Chevrolet Silverado

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On a 2004 silverado 5.3 ran my battery dead and after charging battery truck started, but now my heater switch won't move air flow from defrost to any other area like dash of floor found an error code of 0360 could this be my problem and if so what is the cure

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  • Sterling Snyder Sep 14, 2010

    gas engine not diesel , don't believe I have a glow plug...................more interested in the heat/ac question that I asked why will it not move off defrost mode

  • Sterling Snyder Sep 14, 2010

    my mistake the code is b0263 but more interested in why and how to fix the a/c won't move off defrost mode

  • Sterling Snyder Sep 14, 2010

    yes, today is first........ I don't see the dead battery having anything in relationship but ??????????????

  • Sterling Snyder Sep 14, 2010

    are you implying the vacuum problem will not be under the dash or is possible also is all the flaps vacuum assisted

  • Sterling Snyder Sep 14, 2010

    got some good info to check out my problem



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P0360 Ignition Coil J Pri/Sec Circ (Glow Plug) Error

So first correct the ignition system and it must fix your problem..

Posted on Sep 14, 2010

    INDIRA KUMAR Sep 14, 2010

    Did this problem start all of a sudden?

    INDIRA KUMAR Sep 14, 2010

    There is a good chance this is caused by a problem with the vacuum
    system -- usually a vacuum hose that is worn out, cracked, falling
    apart, disconnected, etc.

    If it is just a hose, it should be super easy and pretty cheap to fix.
    First open up your hood and try to find the vacuum hoses.

    Try to find the hoses and see if the size is marked on the side of it in white printing.

    Go to an auto parts store and buy some hose of the size you need. Cut
    it to length using scissors to match what is in your car now. Replace
    the hose pieces one at a time so that you do not get confused as to what
    connects to what.

    When you are pulling the old hose off of splitters or the connection to
    your engine, the hose might break and leave a ring around the connector.
    You need to pry this old hose off in order for your new one to connect
    and have a good seal. If the old hose is really old and brittle, your
    hands will get really dirty with charcoalish burnt rubber.



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