Hello!
In Poland we have a bulk problem with ESR trucks. In every ESR truck we have mounted the LIthium-ion battery. (The problem is only in ESR model, another don't have a problem). During the using a ESR truck suddenly BDI of truck from 100% drop down to 90% or 0% and the truck needs to be reset as the truck slows down as if the battery is dead.. Reset is by turning off the truck and then turning it back on. After this action the truck have 100% BDI. The fault happens randomly. We don't know what can be a reason... Any Idea? Please help. We try everything. We flashed the program etc.
Best regards,