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Are all HVAC system modules the same

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Old Oct 8, 2023 | 10:48 AM
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woodsdesign's Avatar
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Default Are all HVAC system modules the same

My HVAC module in my 2010 GS is on it's last legs. First it would go off for short periods, only to work fine for a while. The other day it started flashing. It is now working fine.
But, I have a module from a 2012 GS, The question is will a 2012 HVAC module work in my 2010 without any need to program it? The reason I ask is because the rebuilders say want a VIN to calibrate the software.
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Old Oct 8, 2023 | 11:03 AM
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I am pretty sure that the HVAC module is not year specific and is plug & play. May have had a misunderstanding or a rookie service person that gave you a universal response concerning modules that are VIN specific.

GD
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Old Oct 8, 2023 | 11:15 AM
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I used one from a 2013 in my 2008 and it worked perfectly.I think the numbers were changed several times but the part itself is the same.No programming required with the swap.
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