Comment Toyota you have a problem & anonymous posts (Score 0) 482
So i would say am some what of an expert and have a few engineering degrees to back it up. Her is the recap there is a problem but rather than try to find it due to its complexity and lack of ability we get this. Also I have posted 3 anonymous and they all got deleted. The just of the problem is this toyota went f-16 style and choose to fly by wire with the throttle of the car the component that controls speed. No there is no physical link between accelerator and throttle body. Before cruise control used to be completely disengaged if the brake was hit since the servo would not be physically controlling the wire. No all control is computer controlled of the throttle body so the redundant system that was in place was removed 1st mistake. Second before sometime cruise controls may act up due to control system design which needs to properly take into account all inputs and even reaction of the control system again if the car would act up by applying the brake problem would be solve their wore a few recalls before for cruise controls on various cars but no major impact cause brakes can be applied. There are control system bugs that you can take 100 comp sci developers and they will never find it since it is a design bug in the control system aka the governing equations for the system and well if you do not use any but rather treat it as a state machine guess what that is your control look and a horrible one at best.