Many EVs do have a 12V. I have a Hyundai Ioniq 6 and they are known to have ICCU failures which cause issues that look exactly like this.
Edit: the cyber truck apparently doesn’t have a 12V but rather a 48V system. I’m not sure if this same issue or a similar one is happening, or something else entirely.
Many EVs do have a 12V. I have a Hyundai Ioniq 6 and they are known to have ICCU failures which cause issues that look exactly like this.
Edit: the cyber truck apparently doesn’t have a 12V but rather a 48V system. I’m not sure if this same issue or a similar one is happening, or something else entirely.