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Incorrect state of charge for MG5


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Raimondas G.

On my MG5 app always shows 5% more battery then it shows on the dashboard in the car. For example, if car reads 50% the app will show as that it has 55% charge
Is there a way to sort it out?

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Katya_ABRP

Merged with: Wrong live SOC data on MG5

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Markus Hillebrand

Hello,
i encountered a problem with the OBD live SOC on our MG5. The SOC in ABRP is show between 5 and 7% higher than the SOC of the car. Even if the car is charged to 100% with ABRP active, after the SOC drops under 93% the SOC is reported too high.


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Johannes E

I have the same problem on my MG5 Standard Range. However, it's not always exactly 5% off. Varies between 3% and 6% too much reported SOC in ABRP.


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Johannes E

I have the same problem on my MG5 Standard Range...


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Samuel_ABRP

Status changed to: In progress

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Samuel_ABRP

Status changed to: User Feedback

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Samuel_ABRP

Hi,

I assume you use an OBD connection?

Another guess, you have the MG5 low range?

Please provide more information.


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Raimondas G.

Sorry, yes I am using obd connection, and yes it is standard range mg 5ev, it's 2021 model.
It's strange, as if car has 100% the app will show 100% and matches the car until it gets to 95%, and then after that app reading will jump back to 100% and always reads 5% more than the cars dashboard.


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Samuel_ABRP

Yes, we did not figure out yet the difference for the MG5 SR yet, you can check the discussion here:
abrp.upvoty.com/b/request-a-feature/add-mg5-ev-to-odb2-support/