Watch this before you replace your secondary air injection pump if you. Thus, the secondary air injection system is there to help clean up the leftovers This instruction manual provides information on servicing the secondary air injection (air) system.
SKP SKAP913048 OE Replacement Secondary Air Injection Pump
Replacing your secondary air injection pump is doable for a moderate diy enthusiast, but it’s not a weekend project for everyone
With the car jacked up and supported by axle stands, remove the front splash guard.
This repair manual covers the secondary air injection system, a crucial component in volkswagen. To do so, compress securing ring The first air injection happens in the engine cylinder itself when the combustion occurs the first time There is a valve in the system though that.
The secondary air injection pump is an additional electric pump integrated into your vehicle's air intake system It supplements the primary air intake by directing extra air into the. Dive into the inner workings of the secondary air injection system, uncovering its purpose, common issues, and how to diagnose and repair them. The active secondary air system usually consists of an electric pump (see figure), the control relay, a pneumatic control valve, and a combination valve
The secondary air injection system pumps fresh air into the exhaust system to help reduce exhaust emissions.
The diagnosis for code p2440 was straightforward,. The secondary air injection (air) system controls emissions during the first 20 to 120 seconds of engine operation by forcing air downstream into the exhaust manifolds to oxidize the hydrocarbons. Air injection diverter valve so, the air pump diverter valve, allows air supplied from the air pump to go, into the exhaust stream
