carboard123
Well-Known Member
- First Name
- James
- Joined
- Sep 16, 2021
- Threads
- 10
- Messages
- 61
- Reaction score
- 49
- Location
- Connecticut
- Vehicles
- 2021 Taycan 4s 1972 911T Targa
- Thread starter
- #16
I have the same grayed out option that you described. My heat is working fine but don’t know about the AC bc it’s the weather is cold here. I don’t use a charging timer but I do have a charging profile set for 85 percent and that is working fine. I made an appointment with the dealer to have this looked at a week from Monday. I don’t really care about the precool/heat function but I read elsewhere on this forum that the error message we agreed getting has also been present when there was a solenoid fail in the AC system that prevents the battery from cooling properly (which becomes and issue when the weather gets hot). So given part shortages, I want to get this taken care of right away so if it is the solenoid issue it’s fixed before the weather gets warmI developed the same error two days ago. Car won't heat and there is no hot air coming out of the vents even when the temp is changed and its below freezing here. PreCool/Heat shows the same system error and if I go into the menu to try and change it, the option is greyed out and says Function Not Available.
Also the charging timer appears to have gone out of whack. It charges to 85%-87% when the setting is for 80% and the car seems to want to charge immediately.
The only thing I can think of is to delete the current timer and enter a new one.
This is a MY2020.
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