Posts: 1
Joined: Tue Apr 19, 2022 11:14 am

Battery repair I3S

I have "little" problem with 90Ah battery on i3S

When I get this car, HV battery was discharged under 3V per cell. So I opened battery and charged every cell to 4V. After that I still have errors in SME:

21F139 - charge status too low
21F13D - switch contactors: switch-off after a fault
22285E - multiple fault: category 5 fault, reduced range
22285F - multiple fault: category 6 fault, opening switch contactors

How can I delete this errors/reset SME? Is need EOS code? Or maby the easiest way is replacing SME to new one?
Posts: 2
Joined: Thu Mar 17, 2022 6:06 pm

Re: Battery repair I3S

Did you manage to fix this problem? if so, what was needed?

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