Toyota Tundra Secondary Air Pump Stuck

But after 3 months of ownership on a 2013 46L 44 Tundra had the secondary AIP fail.

Toyota tundra secondary air pump stuck. Learn what Secondary Air Injection System Pump Stuck Off Bank 1 means location and how to repair. First post stoked to own a Tundra. Open and close movement of the air switching valve is regulated by the Vacuum Switching Valve VSVThe air pump and the air switching valve are observed by the Engine Control Module ECM and are used to detect malfunction in this system.

How to repair P2445 Toyota code Secondary Air Injection System Pump Stuck Off Bank 1 To accelerate the activation of catalyst when warming up the engine the air injection system pumps the secondary air to the exhaust manifold by pressure. The electrical connections are turned 180 degrees so you have to loosen your Tacoma wiring harness a bit 198 Dorman 911-643 Secondary Air Injection Check Valve for Select Lexus Toyota Models. I did a search on this problem and found that there were many other.

2013 Tundra 46 V8 Turned on the truck and the 4lo check engine and trac off lights were all on. My 2007 57L Toyota Tundra is spitting out codes for secondary air injection system stuck off and switching valve - Toyota 2007 Tundra question SOURCE. The 2007 Toyota Tundra has 5 problems reported for secondary air pump stuck.

Code just came up sat. Cost was just under 3k to. Most of the time P0410 is going to be caused by a failure in this pump or the one way check valve.

I have a 2009 with about 102K miles. Visually inspect the related wiring harness and connectors. 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.

Repair Information for P2445 Toyota code. Here is a video on this concern and is started on video 3 of 5 due to the nature of the repair. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic.