macd2401
Established Member
Badge Pulsing.
Although it looks like it didn't upload ?
Although it looks like it didn't upload ?

You can't upload videos as attachments, unfortunately. Is there a file sharing service you can use please?Badge Pulsing.
Although it looks like it didn't upload ?![]()
Don't worry, I found one, thanksBadge Pulsing.
Although it looks like it didn't upload ?![]()
456 volts.I need some resources. Can anyone please send me
- video of the charging light pulsing
- video of the charging light solid
- photo of the dash showing 449 volts
- photo of the dash showing 455 volts
Superb range!456 volts.
Why after 2 BMS updates HVCC update will my car still not do a delayed charge from Smart charger, my Dealer appears to be at a loss. The other strange aspect is after the latest update my car has started to do a balancing charge as soon as I unlock the car it disengages the lock for charger cable then immediately re locks it and starts to charge, even after having been on charge all night. It will do this approx 3 times for about 20min each time before it decides it’s done. The car seems to have a mind of its own.Later today, @MilesperkWh and I are making a video to explain what BMS is and to address the concerns of ZS EV owners regarding potentially unbalanced batteries.
I will ask Miles a series of questions to answer, the purpose being to create a definitive video on the subject which addresses all the questions and concerns that people might have.
This is the list of questions:
Can you suggest any questions to be added to this list?
- What does BMS stand for?
- What is BMS generally and why is it important?
- Can MG ZS EV owners see the battery health?
- What should the voltage display read?
- What if the voltage display reads something else?
- What is battery balancing?
- Why have some ZS EV owners got an imbalanced battery?
- How can a ZS EV owner identify whether their car has the particular software version?
- What impact will an imbalanced battery have?
- Will having an imbalanced battery damage the battery or car?
- What should an owner who believes they have an imbalanced battery do?
- What is the procedure for re-balancing the ZS EV battery?
- Why does balancing a battery take so long? Is there any way to speed it up?
- Do MG5 owners need to rebalance their battery?
Please reply. Thanks
What smart charger do you have?Why after 2 BMS updates HVCC update will my car still not do a delayed charge from Smart charger, my Dealer appears to be at a loss.
Running on original OEM 455 volt software here, do we think ?.That must be what 220miles in Eco? And if the hvac is on during the pic add another 20+! Tremendous. Great voltage too for 8000mile+ car.
Yes, there is only a short window to remove the charge cable before the lock actuates closed.The other strange aspect is after the latest update my car has started to do a balancing charge as soon as I unlock the car it disengages the lock for charger cable then immediately re locks it and starts to charge, even after having been on charge all night. It will do this approx 3 times for about 20min each time before it decides it’s done. The car seems to have a mind of its own.
My charger is a Wallbox Pulsar Plus. I got my son in law to try his e Golf on my charger in case it was a charger issue but his car charged every time we did a delayed charge on his car.What smart charger do you have?
Ask your dealer to ensure that they have updated the EVCC module to allow for 10 hour delay to charge starting. The software in my EVCC that allows this is software code 1770124111.
I appreciate that fact but this has just started happening after latest update and the relocking of the cable is immediate, it unlocks then immediately relocks within 2 secondsYes, there is only a short window to remove the charge cable before the lock actuates closed.
And some very good careful driving too ?Running on original OEM 455 volt software here, do we think ?.