2007 Toyota Tundra Air Injection Valve

2007 Tundra air injection system switching valve stuck open Discussion in 2nd Gen Tundras 2007-2013 started by Glasgow Jul 20 2021.

2007 toyota tundra air injection valve. Labor costs are estimated between 70 and 89 while parts are priced at 594. Dorman 911643 Dorman 911-643 Secondary Air Injection Check Valve -- With Engine s. 07 tundra sr5 with the 47.

Since then they keep fouling out and ruining. Discounted prices and Hassle-Free Return on genuine Toyota parts. Fits Tundra 2007 - 2011 Air Injection System Check Valve - Repair or Replace.

The secondary air injection system consists of the ECM air pump Air Switching Valve ASV EASV Air. Information in questions answers and other posts on this site Posts comes from individual users not. Toyota Tundra 2007 with engine check light on also the 4LO.

The module itself is wired into the mass air flow MAF sensor harness and it gives your Tundras engine computer the impression that the air injection system isnt needed. Toyota Tundra 2007 with engine check light on also the 4LO is flashingMechanic saysXXXXXfunctions normally. My 2007 57L Toyota Tundra is spitting out codes for secondary air injection system stuck off and switching valve stuck open.

2007-2020 Toyota Tundra Secondary Air Injection Check Valve Toyota Tundra Secondary Air Injection Check Valve Dorman Secondary Air Injection Check Valve SKU. In Toyotas continuing efforts to assure the best in customer satisfaction Toyota is announcing a Customer Support Program CSP labeled ZTQ to extend the warranty coverage on the Air Injection Pumps and Air Switching Valves of 2007 to 2010 model year MY Tundra. 2007 Toyota Tundra Secondary Air Injection Check Valves Save up to 40 on original replacement 2007 Toyota Tundra secondary air injection check valves.

If the PCM receives a voltage reading of more than 10 of the allowed amount the P2442 code will be stored. The ECM measures pressure andor exhaust pulsation of the system at 6 points A to F when the air injection system is in operation or when not in operation. Less than 3k miles on it since the last time the valves went out.