Crank no start

I'm working on a 2019 Tundra 5.7L that has a crank no start. using an ethos edge scan tool, only codes I get are 1603 engine stall history, 1604 start ability malfunction, and a 1605 rough idle. Clearing codes and cranking the engine over it started for 3 seconds before it stopped running and reset the 1604 start ability malfunction code only. Now clearing codes and cranking the engine over, it will not start at all and just cranks. This vehicle has been back several times in the past 12 months. first visit was a crank no start, I found a connector plugged into a dummy connector in a multi plug box in the engine bay and not the proper plug. The vehicle went several months before returning again with a crank no start. I replaced the battery (bad cell) and the Fuel pump control module and the vehicle ran for several months before returning. Third visit I replaced the fuel pump as well as corrected the terminal tension on the fuel pump connector due to low terminal drag. The vehicle ran for another several months before they claimed the fuel gauge was not working and staying on "E" at all times. was unable to duplicate and after filling their tank to different increments and test driving, verifying the fuel level sensor was working properly and did no repairs. Vehicle now has returned again several months later with a crank no start. disconnected the fuel line to the fuel rail and no fuel is coming out when cranking. verified gas tank is 3/4 full. the fuel pump is getting proper voltage and the ohms on the ground circuit are within spec. I have checked all the ground on the vehicle's frame to ensure no loose ground connections. I know very little about Toyotas and Alldata gives no description on those 3 codes previously mentioned. any advice on what to check next?