Toyota Tundra Air Injection Pump Bypass

Toyota Tundra 2007 with engine check light on also the 4LO is flashingMechanic saysXXXXXfunctions normally.

Toyota tundra air injection pump bypass. These kits offer a. Everything else can be removed without any addons the pumps the air tubes and the air injection drivers. After looking online I saw its a pretty common problem on Toyota with the secondary air injection pump seizing.

P2445 is an air Pump Stuck Off failure which is a associated with the Air injection driver. Although the vehicle has only 30330 miles and Ive never off-roaded or abused the truck in any manner its repair record. The screenshot below is of the ODBII Monitors report for my 05 Tundra after a cold start-up 55 deg.

With the GenII because the others like the 05-06 Tundra 47L use a three valve setup where the two No. I checked it with the code reader at a local shop and. Replacing the AIP driver should have fixed it.

Secondary Air Pump Valve Bypass Kit Toyota Lexus P1441P1442P1444P1445P2440P2441P2444P2445 Welcome To the Hewitt Technologies Inc. The unit can help you sav. Do these bypass kits work.

Instead of costly repair to replace air injection pumps etc. If you have a 2005-2008 Toyota Tundra 47L with a code P2440 p2441 P2442 andor P2443 you may have a faulty air injection pump valve andor leaking supply. It is also recommended to.

It would have prevented it from happening but once you have the failure it cant cure it. A good place to start would be the beginning of this thread. Home of the Hewitt-Tech ToyotaLexus Secondary Air Injection System Bypass Kits.