From a discussion https://github.com/JejuSoul/OBD-PIDs-for-HKMC-EVs/issues/36#issuecomment-484176153 it looks like there is a better way to detect when the Kona is charging than we are currently using.

However, I found I can’t use this - with a longer formula the PID can’t be saved in the library dialog box./

So I presume there is a limit to the formula length.

I don’t see a way around this - so we’ll either need a longer formula or some shorter way to represent the calculation.