F1 cars seem to be quite succeptible to electrical noise don't they?
It normally seems to be gearboxes that face the biggest consequences of corrupted electrical signals, possibly due to the rapid signaling required. One of the most famous occurences of this was the temporary gearbox failure of Lewis Hamiltons MP4-22 in the Brazil season ender that thoerised to be caused by underground cables or nearby railway lines. There have been many other occurences in other teams as well, the latest ones being Mercedes gearbox signal degradtion on both cars and likely Max Verstappen's engine signal breakdown in Austria.
https://www.racefans.net/2020/07/07/fau ... ed-friday/
I'm not an electrical engineer, but there are commonly accepted best practices to maintain signal integrity in high speed communication systems. Is it that the F1 engineers are designing on the limit to save weight or is there some other phenomena like eddy currents in the carbon structure of the car, or the MGUH magnetic field interference??