2006 Toyota Tundra P1442

A couple days ago I saw the check engine light on steady checked the gas cap as Id just filled up and it was on tight.

2006 toyota tundra p1442. Disconnecting the pump will disable the system but cause its own engine code. 5 days ago I started the car to find that multiple lights on the dash are l. Stock air intake 3 inch catback Magnaflow 13742 25 inch front lift 15 inch rear blocks 2014 sr5 4Runner wheels 17x7 15 inch hub centric wheel spacers p2857017 Nitto Terra Grappler G2 Weathertech floor liners.

Codes P1445 P1442 P2441 AND P0156 ON TOYOTA TUNDRA 2005 47L ENGINE. 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. I encountered a pump failure on my 05 Tundra DC XSP a couple of months ago since it is not covered by warranty and the quote I received from my Toyota dealer was 3400 to replace the system I began working on an engineered solution to disable or bypass the system.

I contacted the Toyota dealership and the cost for the new pump is 2300. I saw that video and that is a Gen 1 version and not a SMOG friendly version. That day I drove 50ish miles freeway and in town and the truck drove fine.

And it is expensive to fix. Discussion in 1st Gen Tundras 2000-2006 started by Jcow1980 Nov 17 2019. 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.

Ive got a 2006 47L Tundra w 155k miles. I am wondering what is the best way to troubleshoot the issue and just get it fixed. I am buying a 2006 Toyota Tundra double cab with 73k miles on it.

2006 Tundra 47 AC 2wd. There are gizmos you can buy that bypass this set up. Stock air intake 3 inch catback Magnaflow 13742 25 inch front lift 15 inch rear blocks 2014 sr5 4Runner wheels 17x7 15 inch hub centric wheel spacers p2857017 Nitto Terra Grappler G2 Weathertech floor liners.