Console center gives wrong temperature

I have a 2001 Venture WB edition, problem I have is that the temperature shown on the roof console center is wrong, the temprature changes as soon as we change direction (N-NW-S-SW, etc).
Could some tell me if there is a quick fix?

Inspect the sensor mounted in the front of the engine compartment.... I think that is where you would find that one, the last one I checked was actually in the grill, but I dont think that will be the case here.

Is the temperature nearly accurate? If so, might check the voltage level of the supply to the overhead console for changes. Might also unplug it and reset the thing.