Transformative Secondary Air Injection Systems for Enhanced Efficiency

Haynes Repair Manual says, “The secondary air injection system is used to reduce tailpipe emissions on INITIAL ENGINE START-UP. …The air ... It's pretty simple. One takes in air and is connected to the atmosphere. The other pushes air into the exhaust. Make sure the intake is long ... Secondary air injection is a vehicle emissions control strategy introduced in 1966, wherein fresh air is injected into the exhaust stream to allow for a ... 2TR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM. ES–195. ES. DESCRIPTION. The Secondary Air Injection (AIR) system consists of an air pump, the Air Switching Valve ( ... Welcome! What's going on with your Device? Code P0411System RepairOthers. Or just that the code points towards something in that particular emissions system? I mean, chances are that the pump has seized and blown the ... The secondary air injection pump on the Beetle is apparently used to accelerate the transition from cold start to hot catalytic converter ... Fits GX 460 (2014 - 2023) Air Injection System Air Pump - Repair or Replace. A failed air injection pump or secondary air pump will often have no noticeable ... 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 ... The purpose of secondary air injection is emissions control. Yes, that is as exciting as it sounds. On cold starts, engines run a richer air- ...