2013 prostar. Cab control module

Discussion in 'International Forum' started by Unhappy owner, Feb 23, 2017.

  1. Unhappy owner

    Unhappy owner Bobtail Member

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    Feb 23, 2017
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    No a/c. First started with no heat in bunk. Possibly no a/c at same time, but never thought to check it in 0 degree temps. Plus I have a bunk heater and didnt need to idle. AC is full, compressor works, everything looks good, just no cold air. Cant I bypass the cab control module?
     
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  3. Heavyd

    Heavyd Road Train Member

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    Feb 4, 2009
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    A/C on a prostar is all computer controlled. If the compressor is working, do the lines get nice and cold at the expansion valves? If the air stays hot you might just have a temp blend door problem. If you do a search here, I have posted lots about these to hopefully help you.
     
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