Mercedes W206 48V Battery

[davidnguyen1981]

Can anyone help me clear dump from W206 48V BMS with Infineon TC275 microcontroller? Read with FVDI.
The car was flooded, the battery was charged to 50V.

 

[Avechucho]

Can you post or send the dump file? I can help... Overvoltage is just as bad as undervoltage... it trips the relay inside for protection.