We repair your defect battery BMS after SOC 0% reached or 2.5Volt cell discharge happened. This can happen by accident (you forgot to charge) or during selfdischarge after crash.
Our channel with full battery repair progress:
A7899014200, a7899014200, 295101339R, A7893404504, A7893407201, A7899028300 , A7893403400 , A7895840238,
Accumotive – Hella
You need to send us only that BMS. Your part of job is to recharge dead cells, if some of them are shorted or dead you must change. If you need complete battery block, we got it on stock.
P0DE71C – The cell voltaes of the hybrid/high-voltage battery module are too high. The voltage value is outside the permissible range.
If you try to use universal diagnostic tool, some of those errors could be invisible. You must use original Xentry C4 Diagnostic tool.