Tesla

https://www.autoevolution.com/news/tesla-model-y-hw4-infotainment-system-has-half-the-ram-and-storage-of-an-hw3-unit-219135.html

I've got a 2018 Model 3 that I've upgraded with the new charge port ECU to support CCS. The adapter works fine in EA, but I recently tried it on a Chargepoint station and while the station recognized the car, it wouldn't start charging. Said there was some kind of problem.

Station worked fine with the CHAdeMO cable and adapter though.

Is there a thing with Chargepoint and the CCS adapter? Or could there be something with my ECU upgrade?

Hackers were able to exploit the AMD Secure Processor which allows them to jailbreak the infotainment system. The hackers believe that they can run any software they want and essentially unlock any features that are software-locked. It’s “un-patchable” short of a hardware updates from Tesla.