[wileetundra]

Re: Help-2007 Tundra has poor power, blinking engine & 4 LO light, VSC on, Accellera

Search this forum and the web and you will find dozens of people with the same problem. Most have the same trouble codes but dealers are inconsistent with diagnosis, and most repairs run into the thousands without a clear and definitive fix. See this other thread for more detail:
http://www.tundrasolutions.com/forums/tundra/181377-air-induction-pump/

 

[wileetundra]

Re: Help-2007 Tundra has poor power, blinking engine & 4 LO light, VSC on, Accellera

Glad the info helped. Don't celebrate until it proves to be fixed for a few weeks or longer. Make sure to update us after you find out. Good luck!