Optimize Emissions The Power of Secondary Air Injection

VW and Audi often have a system called secondary air injection. In this video we discuss, How the Secondary Air System works and what its ... Air injection errors usually point towards vacuum leak or a blockage. Vacuum leaks can be identified with a smoke tester and sometimes, build up in carbon can ... Shop for the best Secondary Air Injection Check Valve for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto ... A failed air injection pump or secondary air pump will often have no noticeable symptoms beyond a check engine light, but it does cause your Lexus GX 470 to ... The secondary air injection system is used on start up to help feed the catalytic converters to reduce emissions under heavy fueling during “ ... How does the secondary air system work? What components is it made up of? What is secondary air? What does the secondary air pump do? An emissions component, that is part of the Secondary Air Injection system, which is responsible for Pumping clean Air into the vehicle's exhaust stream. An emissions component, that is part of the Secondary Air Injection system, which is responsible for Pumping clean Air into the vehicle's exhaust stream. An Emissions Component that is part of the Secondary Air Injection System which is responsible For Pumping Clean Air into the vehicles Exhaust stream. So in my case the check engine light is on, the device says it's the air injection pump, my car has trouble starting at times, there's a ...