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MG4 LR (64kWh) - Wrong SOC reported

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Giovanni Nanomad Condello

Hi,

ABRP reports a wrong SoC for the MG4 LR (64kWh). The reading is off by 4-5% @ 80% (75% reported in ABRP) while it seems correct at around 10%.

On the SR model (LFP battery chemistry) the reading is spot on. I can provide logs if needed

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Samuel_ABRP

Status changed to: Done

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Samuel_ABRP

Status changed to: User Feedback

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Samuel_ABRP

Hi,
I just deployed another value for SoC that we tested with a user which looked more like the display SoC. The previous value probably was the BMS SoC.

Could you please try again and check if the SoC is more accurate now?

You at least require 4.3.9 (2124) for this (currently available only on Android). If you are on 4.3.9 but below the int version number, just force close the app and restart it and the update should be applied (if not just try again).


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Giovanni Nanomad Condello

Nice!
At a quick glance it seems spot on!
I've got a long trip planned this week and I'll report back if the SOC % stays consistent with the on-board display.


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Stefan Cordes

Much more better. Thank you.
(Car: 51%, APRP: 50%)


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Samuel_ABRP

Status changed to: In progress

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Samuel_ABRP

Hi,

we are currently looking into improving this. Please stay tuned.


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Samuel_ABRP

Post moved to this board

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Vincenzo Coglitore

I can confirm


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Stefan Cordes

I can confirm:
MG4 Comfort (61/64kwh) shows 71% and ABRP via Vgate iCar Pro BLE 4.0
shows 66% SoC.

(Inside Car Temperatur is correct)

While Connecting Dongle only the ios-vlink Bluetooth device was found, not the android-vlink even I use Android Phone. Maybe that's the reason?


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Samuel_ABRP

iOS is the BLE connection, Android the classic BT connection. It is just the naming, not really which one should be used for which OS.