I bought an integrated Charger + DC/DC converter from StealthEV. The vendor describes this as "SEV33ADE-144", "3.3 KW AIR COOLED CHARGER + 1 KW DC/DC CONVERTER"
This is the 144V version; they also market a 108V version. I understand these are likely rebranded Ovartech chargers.
Unfortunately, it's not working. I need to troubleshoot the charger. It is sending no data on the CAN bus. Nothing. I am looking for diagnostic information. Any ideas?