NHTSA Complaint #11519489 — 2020 TOYOTA TACOMA

While driving my Tacoma truck it has gone into "limp mode" (looses power and you can get but about 25mph) when I have pulled out into traffic 5 times over the last 3 years. I took it to a Toyota dealership on 4/28/2023 for evaluation but no codes where found to indicate a problem. When the truck goes into limp mode I pull over and cut the engine off. I immediately turn the engine back on and the truck operates normally. I know this is a protective system but if you are pulling out into traffic and the truck goes into limp mode for no good reason, it could result in an accident. In addition, the trucks computer system is not registering the event. I haven't noticed any warning lamps, messages prior to the failure. I did notice that the truck shuck prior to going into limp mode.