Other Fuel System Pump problems of the 2020 Toyota Tundra

Fuel pump running while engine is off and key is turned off.

I accelerated from a stop making a right turn in a normal manner to keep safely in front of oncoming traffic, I had no power although I kept pushing the accelerator. Multiple lights flashed on the dash. I coasted to the shoulder of the road. After I stopped, all the lights on the dash had gone out but the engine was still running. It responded normally after that. Dealership said a communication code showed but was not related to my issue. I had three other "loss of power incidents" since all at low speed, either starting from a stop or attempting acceleration after a turn. The yellow triangle flashed those times but traffic did not allow me to keep pushing on accelerator. After a short coast power returned. Dealership reported no code. Experience similar to description of behavior of vehicles in Toyota fuel pump recall. I believe it is the fuel pump. Dealership and Toyota customer service tell me I must drive it until it "fails" and shows a code. Safety issue, accident waiting to happen.

I bought a new 2020 Toyota Tundra 4x4 crewmax and it is not perform to what a v-8 powertrain of 5. 7 lt, and 381 horse power should be. The accelerator on this 2020 Tundra is not functioning properly. It will not accelerate when I step on the gas pedal, which almost stall before it moves. In addiction, I owned a 2007 Tundra 4x4 crewmax and there was not a single acceleration problem. The VIN# for my new 2020 Tundra crewmax 5tfdy5f1xlx912265. I believe Toyota has installed the accelerator incorrectly or their fuel pump is not working properly on this new 2020 Tundra models.