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CSP 24B56 Front Sensor Fix, Done by dealer but now an issue with my 12v battery?

Stalemate

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Had the "system off to save battery" message after getting 24B56 yesterday. 12v battery tested >12v with multimeter so I unplugged the BMS for a few seconds, not getting the message any more. Thanks all!
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Ekiehn

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If the issue happens again.. Unplug the BMS connector at the 12Volt battery then reconnect it.

I had the issue with my lightning after doing updates. Seems the my Power supply I use for all the updates tripped the BMS out.. It was reporting 0% charge for the LVB. I tried everythign even long drive home from work..

All it took was unplug that for a few mins and it was immediately fixed.
Thanks for this info... I had my dealer apply CSP 24B56 and they must have drained the LVB down at least Car Scanner was reporting 25% SOC, trickle charged all night with no change, standard BMS reset didn't make any difference but reseting the BMS per your input set everything back to normal with a LV SOC of 91% which would be expected after my all night charge session... Thanks for the tip as I haven't pulled the negative lead off the battery since my early days back in Jan-Feb of 2023 so it was probably overdue...
 

Jesse-Infotainment

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Thanks for this info... I had my dealer apply CSP 24B56 and they must have drained the LVB down at least Car Scanner was reporting 25% SOC, trickle charged all night with no change, standard BMS reset didn't make any difference but reseting the BMS per your input set everything back to normal with a LV SOC of 91% which would be expected after my all night charge session... Thanks for the tip as I haven't pulled the negative lead off the battery since my early days back in Jan-Feb of 2023 so it was probably overdue...
Glad it helped
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