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  1. R

    bms with canbus

    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"...
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