I found out that an error code c1-4 on my TOYOTA 7FBEF/EU20 3 wheeler.

When I refer to the operation manual, I found out that it is the DCR_RH traveling AC driver 2 overcurrent.

I have no idea what to do with it.

I sincerely hope you guys could help it out. Please kindly send me a guide via my email address in the signature below.

Thanks