Toyota Tundra Secondary Air Pump Stuck

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.

Toyota tundra secondary air pump stuck. Most of the time P0410 is going to be caused by a failure in this pump or the one way check valve. P0411 is a general OBDII trouble code which means that it has the same meaning for the Toyota Tundra as it would any other car or truck. 2013 Toyota Auris2012 Toyota Yaris2012 Toyota Verso-S2012 Toyota Tacoma2012 Toyota Prius V2012 Toyota Prius C2012 Toyota Prius2012 Toyota.

Cost was just under 3k to. Could I just keep clearing this code and fix it when its time to smog since its a emission code or is this something. Average repair cost is 1000 at 44250 miles.

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. My 2007 57L Toyota Tundra is spitting out codes for secondary air injection system stuck off and switching valve - Toyota 2007 Tundra question SOURCE. Secondary Air Injection System Incorrect Flow Detected.

The added air helps to increase the exhaust temperature which has the effect of bringing the catalytic converter into closed loop operation much sooner than would have been the case had additional air not been injected. Secondary Air Injection System Malfunction. Is there 1 or 2 secondary air - Answered by a verified Toyota Mechanic Disclaimer.

Discussion Starter 1 Apr 25 2016. There is also the possibility your problem is a known freezing temperature glitch in some of the early 47L ECMs that can cause the P2445 code to come on while you are driving. I also got the P0418 Secondary Air Injector Relay A Malfunction.

The secondary air injection system injects air into the exhaust to help lower emissions. Secondary Air Injection System Pump Stuck Off The OBD2 Code Information Be Applicable For Toyota. The official codes it threw were P1604 startability malfunction P1605 rough idling P2440 secondary air injection system switching valve stuck open Bank 1 according to Toyota dealership.