Toyota Tundra Secondary Air Pump Stuck

When is the P2445 TOYOTA code detected.

Toyota tundra secondary air pump stuck. The added air helps to increase the exhaust temperature which has the effect of bringing the catalytic converter into closed loop operation much sooner than would have been the case had additional air not been injected. P2445 is a diagnostic trouble code DTC for Secondary Air Injection System Pump Stuck Off Bank 1. Got the dreaded P2445 Secondary Air Injection System Pump Stuck Off Bank 1 last week.

The official codes it threw were P1604 startability malfunction P1605 rough idling P2440 secondary air injection system switching valve stuck open Bank 1 according to Toyota dealership. The problem is not going to be your air injection control drivers causing the P2445 code most of the time if they go bad the pump fuse will have blown and have different codesresults. If you are dealing with a P2440 Secondary Air Switching System Switching Valve Stuck Open Bank 1 on your Toyota Tacoma then this may help.

This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. I did a search on this problem and found that there were many other. 2013 Tundra 46 V8 Turned on the truck and the 4lo check engine and trac off lights were all on.

How to repair P2447 Toyota code Secondary Air Injection System Pump Stuck Off Bank 2 How is the P2447 TOYOTA code repair. TOYOTA T-SB-0230-12 Rev1 November 27 2012 Page 3 of 8 Air Injection System MIL ON Warranty Information OP CODE DESCRIPTION MODEL TIME OFP T1 T2 4Runner 16 Land Cruiser EG1215 R R Air Pump Assy Sequoia 22 Tundra 17600. Mas Tacos Por Favor.

Secondary air injection pump stuck closed goes into limp mode I clear it and its good for a couple days then comes back. After looking online I saw its a pretty common problem on Toyota with the secondary air injection pump seizing. I found the secondary air pump at front passenger wheel.

Could I just keep clearing this code and fix it when its time to smog since its a emission code or is this something. Average repair cost is 1000 at 44250 miles. Well every one said is the injection air pump and replace but the code is p2442 witsh is secondary injection pump solenoid stock open Bank2 so I test the pumps they work and I test the air tube is going to the solenoid and one wasnt hold pressure so was the bank2 the way to fix is.