Rough running after cold start, throwing P0100, P0101, P0110

Dear TW forum,

I have a tacoma 02 with the 3.4l , it always ran amazing until recently I parked it for a christmas dinner and came back the next day, it started just fine first time and I let it warm up as usual. Once the idle started going down, it started to run rough, I shut it down and open the hood and did not see anything unusual so I fired it again. all it did was cranking, no codes.

At first I thought fuel pump, but this morning I gave it another try and it starts on the cold start, it threw P0100, P0101 and P0110. I cleaned the maf and TB, nothing changed. The air filter is a month old for the dealership. I am waiting on a maf but am i heading the right way there ^ I understand mechanics a bit but definitely would appreciate input. Best to all and happy new year!

 

Unplug your maf and see if the idle changes (better/no staall) after it warms up. A good indicator of a bad maf

 

it doesnt even wants to start without the maf..

 

All 3 of those codes are in the MAF sensor (latter is idle air which is integrated into it). So I'd check wiring first. Usually you can run to autozone and check a new one real quick, even if you don't plan on keeping it