P2440 Toyota Tundra

This is a 2008 47 tundra.

P2440 toyota tundra. 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. If you are dealing with a P2440 Secondary Air Switching System Switching Valve Stuck Open Bank 1 on your Toyota Tacoma then this may help. I had one of these codes I dont remember which P2440 P2441 P2442 P2443 show up a couple years ago and had the valve and pump under the right fender replaced by a local shop.

P2447 TOYOTA Secondary Air Injection System Pump Stuck Off Bank 2 Need help with a P2447 code. The mechanic will typically. Had the same issue in 2013 Toyota dealer fixed it under warranty in 2013.

After he double checked the codes said it was under warranty and they replaced the pumps and the valves for nothing. Fast forward to the 320. Can anyone help me find the.

To get full-access you need to register for a FREE account. Toyota Tundra Service Manual Engine Hybrid System 1ur-fe Engine Control Sfi System Secondary Air Injection System Switching Valve Stuck Open Bank1 P2440-P2443 DESCRIPTION Refer to DTC P0412 See page. The valves tend to get stuck due to water.

Had one of these codes show up again this past winter and a friend recommend that I. Open and close movement of the air switching. The auto repairs diagnosis time and labor rates vary by location vehicles make and model and even your engine type.

Just missed the 10 year window by 25 days so dealer wouldnt fix. P2440 is a diagnostic trouble code DTC for Secondary Air Injection System Switching Valve Stuck Open Bank 1. Took my 08 Tundra to a shop to have my check engine light diagnosed Code P2441 and P2442.