Air Conditioner TSB

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Joined
Mar 7, 2015
Messages
84
It looks like there's a TSB out there to update the software for the Climate Control unit. TSB 2040184

The failure would be that the unit would stop blowing cold (or hot) air, although there was nothing mechanically wrong.

I never noticed it since I hardly use anything more than the fan (as it has been a mild spring so far). But the dealer noticed fault codes when I had it in last and applied the TSB.
 
Same thing just happened to me today.
2nd day of summer.
The A/C worked fine when I drove the car at 2pm but then after a brief charge (at a Chargepoint), I drove home at 5:45 and the A/C stopped blowing cold air. Tried turning it off/on, all possible settings, Max, regular but just kept blowing warm air.
When did TSB 2040184 come out?
I had my car in for the delayed charger TSB (which by the way still does not work) in late May.
They applied some other TSB for the Heater vibration but I don't know what number it was or even if they did it properly.
 
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