Looking for mechanical help

I have a 2015 with 150,000km. Last week it started acting up for the first time ever. When I turn the tuck on, it idles normal for about one minute. Then the revs start dropping and it cuts out. Made me think it was a fuel pump or the small fuel filter on the bottom of the pump. I switched out the pump for a new one and it did not fix the problem.
I scanned it with a reader and got a few codes.

P0102- mass or air volume sensor “A” circuit low.

P0113 - intake air temperature sensor 1 circuit high bank 1

P0171- system too lean bank 1

P0174 - system too lean bank 2

Figured my MAF sensor was faulty. Tried cleaning it and it didn’t help. So I bought a new sensor from Toyota, that didn’t do anything either.

Anyone have any ide or can point me in he right direction?

Thanks

 

vacuum leak would be my first guess... Second would be rodent damage somewhere along the harness... Last would be a failing oxygen sensor. With an OBD2 reader check to see if you're going into close loop, if it remains in open loop, then your oxygen sensors are starting to go...