07 Toyota Tundra Secondary Air Valve Bypass

Secondary Air Bypass Kits Hewitt-Tech Secondary Air Pump.

07 toyota tundra secondary air valve bypass. The truck idles fine but as soon as I accelerate the computer reads the dreaded 2440 code and throws my truck in. The P2442 is a valve stuck open failure bank 2 so changing the pump would have no effect. Well my 2007 Tundra 57 is at the dealer.

The unit can help you sav. 2 air switching valves are controlled by two vacuum switching valves and only uses a single pressure sensor under the. MIL ON DTC P0418 P0419 andor P244 Service Category EngineHybrid System Section Engine Control Market USA Applicability YEARS MODELS ADDITIONAL INFORMATION 2008 2011 Sequoia 2007 2011 Tundra REVISION NOTICE July 12 2012 Rev2.

Secondary Air Injection System - Water Intrusion. With the GenII because the others like the 05-06 Tundra 47L use a three valve setup where the two No. Secondary air injection valve stuck open check engine light is on and its cause the secondary injection air valve is - Toyota 2007 Tundra SR5 question.

If I clear the computer of codes and start the truck the Secondary Air intake is not activated. The module itself is wired into the mass air flow MAF sensor harness and it gives your Tundras engine computer the impression that the air injection system isnt needed. This module will work with the following Toyota vehicles to bypass operation of the Secondary Air System.

My 2007 Toyota Tundra has code P2445 which is causing the truck to go into fail safe mode i bought the truck used w 54K on it from a dealer as a certified used vehical which i assumed ment tha. The Secondary Air System Air Induction System shows that it has completed and is functioning properly. F and the bypass module installed.

After researching I decided to bypass that system as it was all replaced under warranty once before in 2013. I also changed. This is how I fixed the Air Injection Switching Valve.