Posts Tagged: Toyota Tacoma P244

Toyota Tacoma P2441 and P2445

May 28, 2019

Diagnose and fix Toyota Tacoma P2441 and P2445 If you have a Toyota Tacoma P2441 and P2445 trouble code, chances are you’ve got a broken, cracked or leaking vacuum line. Here’s some information on what the codes mean. Toyota Tacoma P2441 that indicates the computer has detected a secondary air injection switching valve is stuck closed for bank 1. To learn more about secondary air; what it is and why you need it, see this post. There’s a pressure sensor in the valve that’s trying to detect the pulsation of … Read More