I have a 2009 SR5 with 45k miles that just started acting up on me yesterday. It stalled several times on me in the morning, I would turn it over, it would fire right up, and then it would just die. This happened 3 times in the morning and then about 9 times in the afternoon. Ultimately I would leave the key on for a few seconds before starting and that seemed to have helped. I also plugged in a diagnostic tool and it was not flashing any codes.
It is spring here and warming up, not sure why it made it all winter without any issues, seems to be computer related though. It almost feels like the fuel pump just stops after it starts.
Today I disconnected the battery to reset and see if that would help and it did it again immediately after, once, and I did the turn key on and wait right after.
Any ideas? Any TSBs for such a problem? It is certified, but i know it probably won't do it at the dealership