[diesel_dave]

Great info. Always love experiments like this. Any idea why they go off the ambient temperature instead of the battery pack temperature for determining when it's too cold to run in EV mode?

 

[diesel_dave]

Maybe they do? I guess now I can test and see what might trigger the ICE if it's not the ambient temp. The battery pack is capable of being discharged and charged when it's below zero so i don't know If that's a trigger or not. I'm thinking engine oil temperature is more likely to be a trigger. I just have to wait for really cold weather now

Now you're gonna have to put some dry ice near the ambient temp sensor to simulate a real cold day. Haha