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2021 JT A/C Blowing Cold when Off

Paris_TJ

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Just got this JT, and noticed several times now, it is blowing cold air when the a/c is off. Auto is off, a/c light is off. Am I missing something or do I have a problem.
I have searched some but not coming up with much.
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Hootbro

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What is your build date?

There is a TSB for 2020-2021 models built on or before September 30, 2020 to update the HVAC control module software to address some temperature concerns. If out of warranty, will be a customer pay for it to be done.
 

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Paris_TJ

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What is your build date?

There is a TSB for 2020-2021 models built on or before September 30, 2020 to update the HVAC control module software to address some temperature concerns. If out of warranty, will be a customer pay for it to be done.
I will take a look tonight as I am not sure. Thanks.
 

Hootbro

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I will take a look tonight as I am not sure. Thanks.
Not saying that would fix it, but that is what a dealership would update first before going farther.
 

Hootbro

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I understand, I need to start somewhere. Is there a way to tell if it has been done maybe?
It would show on the HVAC module software reporting but you would need a scan tool like JScan or similar to extract that info and I do not know what the correct software version reporting would be either
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