rrrobertson
1 µW
- Joined
- Dec 8, 2018
- Messages
- 2
I rebuilt an A2B Galvani/Ferber 36v battery only to discover the CANBUS is not working on the BMS. The battery charges fine and shows the correct voltage along the balance wires as well as the output side. When plugged into the bike it displays: "2E d".
According to A2B:
error code "2E - d" is the result of a communication failure from the battery. (Thus my theory on CANBUS not working)
I have verified all connections on the bike are functional. This is backed by putting a pack from a brand new ferber into the galvani and everything works. Additionally i put the 'broken' pack into the brand new ferber bike and the display results in the same error.
My question is, what is a suitable BMS that provides CANBUS i can replace in this pack?
Thanks.
According to A2B:
error code "2E - d" is the result of a communication failure from the battery. (Thus my theory on CANBUS not working)
I have verified all connections on the bike are functional. This is backed by putting a pack from a brand new ferber into the galvani and everything works. Additionally i put the 'broken' pack into the brand new ferber bike and the display results in the same error.
My question is, what is a suitable BMS that provides CANBUS i can replace in this pack?
Thanks.