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A P1441 Code has come up when I had a scan done. Where is the Secondary Air Injection valve switch Bank 1 located? Can I run the vehicle and not do more damage?

Vehicle: 2006 Toyota Tundra

1 Answer

P1441 Secondary air injection system switching valve No. 2 stuck open Bank 1

Exhuast leak would not set this code, The secondary air injection is on for a small amount of time to warm up the catalytic convertor. It take a ECM just to tell you that the system has a problem ,, you are not going to create any damage, your just a contributor to emitting harmful emission during a cold start. as for the location use this for you map

Read more : https://www.autocodes.com/p1441_toyota.html

by (10.8k points)
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