Toyota Tundra Secondary Air Injection Valve Stuck Open

What the P2442 code means.

Toyota tundra secondary air injection valve stuck open. Read Online Dtc P2440 Secondary Air Injection System Switching ValveComplete List of OBD Codes DTC on Volvo Cars Parts needed to replace Secondary Air Injection System on 2006 SequoiaTundra. OBD II fault code P2441 is a generic code that is defined as Secondary air injection AIR switching valve bank 1 valve stuck closed and is set when the PCM Powertrain Control Module detects a problem with the switching valve that allows ambient air to. Toyota Tundra Service Manual Fog Light Assemblyfor Led Fog Light.

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. But after 3 months of ownership on a 2013 46L 44 Tundra had the secondary AIP fail. Secondary air injection valve quick check.

I have a P2442 code This code indicates the secondary air injection pump may not be working correctly. Cost was just under 3k to. The secondary air injection system consists of the ECM air pump Air Switching Valve ASV EASV Air.

My 2007 Toyota Tundra went into Limp Mode when multiple dash warning lights came on. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features. 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.

Secondary air injection valve stuck open check engine light is on and its cause the secondary injection air valve is - Toyota 2007 Tundra SR5 question SOURCE. 2 bank 1 2 stuck close. Posted by Jenna sandusky on Jun 25.

The secondary air injection system pumps air to the exhaust port to accelerate the activation of the catalyst. Secondary air injection system piping Pressure sensor Pressure sensor circuit Air injection control driver AID ECM The air switching valve for bank 1 is stuck open for 7 seconds while the engine is running 2 trip detection logic. What the P2445 code means.