Mercedes W222 S400 high voltage battery

#1 · Sep 11, 2023, 2:26 pm

Hello, i own s400h 2015 engine don't start. it has a malfunction only on BMS with the following codes:

P180D1D

P18051C

P180D13

P1CA300

P0AC000

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#2 · Sep 11, 2023, 2:29 pm

Also, i have changed the HV battery current sensor and the controle unit of HV battery and it shows the following codes:

P0AC000

P180D1D

P16FOFE

Thanks in advance.

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#3 · Sep 12, 2023, 3:49 pm

Hi, it does not seem that the hybrid battery in your case was successful. That hybrid battery needs to be replaced. Repairing those batteries successfully is very challenging.