2006 Toyota Tundra 4.7 Code P1442

I read all these dreadful threads and expected to pay close to 2500.

2006 toyota tundra 4.7 code p1442. Answered Aug 9 2015 by Reynaldo 112k points P1445 Secondary air injection system switching valve No. This error pertains to the. Its a generic powertrain code which means regardless of what auto manufacturer built the vehicle itll have the same meaning.

Well my 4Runner hit 198k miles and the p1442 code came up. The code actually has another character in front of it most likely a P Powertrain code as theyre most common although it could also be a B Body or C Chassis code. P1441 Toyota - Secondary Air Injection System Switching Valve No2 Stuck Open Bank 1 P1442 Toyota - Stuck Closed In Secondary Air Injection Vacuum Switching Valve Bank 1 P2441 Toyota - Secondary Air Injection System Switching Valve Stuck Closed Bank 1 2005 47 115k.

That code is specific to Toyota vehicles although it seems nearly identical to the generic code P0442. Do you plan to try fixing it. Asked Aug 9 2015 by Ray.

P0412 Secondary Air. I reset the code and it popped up 4 days later. 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.

What is P1442 TOYOTA code meaning. That code is specific to Toyota vehicles although it seems nearly identical to the generic code P0442. I went to bring it right after this post and all the lights were out.

Secondary Air Injection System Shut-Off Valve Stuck Open. P2445 Secondary Air Injection System Pump Stuck Off Bank 1 2006 Tundra. That day I drove 50ish miles freeway and in town and the truck drove fine.