Got this 2016 jaguar F pace every module is throwing an error voltage is all over the place any ideas what's going on?

https://youtu.be/YET6ikkMV8c?si=Hi-uMN11VfoQkD7o

 

Welcome, from a newcomer.

Low main battery voltage. Take it out, fully charge it, and take it to a competent auto parts supplier to have it load tested. If good, reinstall and make sure all the connections are clean and tight.

 

I took it for a ride and when I got back the voltage was as low as 12 V with it running do you think the alternator could be bad or is it computer-controlled? In the video you can see it even hits 15V

It refused to start for a few minutes said the transmission was not in park and I was not pressing the break but I was.

If the battery is bad do I have to program it like BMW?

 

As my previous post…get the battery tested. Hen have the alternator output tested.

 

Replace the battery with a brand new one no change it has these 2 codes at the start which might be a failing module that's springing the whole system down does anyone know where this misting sensor is?

 

Those are minor codes and I would erase everything and drive some more to see what codes do come back.
Please post the exact battery you installed.
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@AriesKcar helloooo….whats happening with your problems?