Tundra help needed

[Baddog]

Seems like there's a lot of Tundra fans on here so I thought I'd see if anyone has had this issue. I bought a 08 4.7 low mileage tundra a couple months ago and it keeps throwing code P2441, this appears to be common and expensive problem to fix. I see there's some aftermarket block off kits to do away with the air pump system. Anyone used them? Thanks

 

[kfili]

yup- I have one on mine (05). It had the bypass kit already on it when I bought it works like a charm. EXCEPT for the cold weather glitch- which may not be a problem on the second gens- not sure.
Edit- Here is the link to the main one I know of- they are also super responsive and were able to walk me through my cold weather glitch issues and explained how to avoid it.

Secondary Air Injection Bypass Kits | Hewitt Technologies

Hewitt Tech is the Home of the Original Secondary Air Injection System (SAIS) Bypass Kits for Toyota & Lexus vehicles. These kits offer a cost effective DIY solution for the failure prone SAIS. Common codes include; P0412 P0415 P0418 P0419 P1441 P1442 P1444 P1445 P2440 P2441 P2442 P2443 P2445 P2447

hewitt-tech.com

 

[Baddog]

That was the one I was thinking I'd need. Good to hear it worked.