2006 Toyota Tundra Code P1442

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.

2006 toyota tundra code p1442. Here is a video on this concern and is started on video 3 of 5 due to the nature of the repair. Check engine light came on yesterday 10202011OBD CODES show P1442 AND P1445. Got a p1442 code on my 06 tundra Took it to NAPA and they did an diagnosis on it.

So im told the air pump needs to be replaced along with air switching valves Bank 1 Bank 2. The contact owns a 2006 Toyota Tundra. This is a potentially VERY expensive problem.

P1442 Toyota - Stuck Closed In Secondary Air InjectionVacuum Switching Valve Bank 1. P1445 TOYOTA code description The Engine Control Module ECM detects pressure change with the pressure sensor to determine malfunctioning parts in the systemand stores the DTCs. This went on for months.

HOW TOFIX THE CODE P1442 IN A TOYOTA TUNDRA 2006 V8. Kaiju Administrator MDT Platinum Contributor. P1442 2006 Toyota Tundra check Engine Light with trouble code P1442 Secondary Air injection switching valve 2 bank 1 - Cars Trucks question SOURCE.

I called my Toyota dealership and talked to a tech about possibly replacing the. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features. It refers to the air injection system and the parts in it.

Most auto repair shops charge between 75 and 150 per hour. Well my 4Runner hit 198k miles and the p1442 code came up. Fast forward to the 320 mark to see some actual work.