Web29 Jan 2010 · 17819 - Secondary Air Injection System; Bank 2: Insufficient Flow ... The reason mine was playing up was because there is a very short piece of vacuum pipe (25mm) that connects the solenoid valve to the pipes that connect to the SAIS valves that let the pumped air into the cylinder banks when bacuum is applied to them by the solenoid valve. WebSecondary air injection solenoid valve - N112 Indicated on display If LED does not blink or if it remains consta Repair Manual , 1.8 Liter 4-Cyl. 5V Turb Injection & Ignition, Engine Code(s): AMU, Group 24, Fuel preparation, injection LED must blink. - Connect VAG1598/31 test box at wiring
Air injection switching valve location - Smart Car of America Forum
Web28 Jan 2008 · Put the vac tubing that goes from the T fitting to solenoid in the right place. Attach a length of vac tubing to the solenoid on the nipple that should lead to the combi valve. Hold your thumb over the piece of vac tubing that should go to the Kombi valve and have a buddy start the car briefly (15-20 seconds). Web5 - Secondary Air Injection (AIR) Solenoid Valve - N112-Location Fig. 1 , Page 26-54 6 - Non-return valve Installation position as shown in illustration. Arrow indicates direction of flow 7 - To intake manifold 8 - Left combination valve for secondary air system Location Fig. 4 , Page 26-55 Testing Page 26-79 Removing and installing Page 26-82 field reliability engineer
Secondary air pump and relay location? - 2CarPros
Web17840/P1432/005170 - Secondary Air Injection Solenoid Valve (N112): Open Circuit Possible Causes. Secondary Air Injection Solenoid Valve (N112) faulty; Secondary Air … Web21 Jun 2008 · SOURCE: 97 Jetta Secondary Air Injection System Incorrect Flow the air pump is located on the engine towards the front of the vehicle and has apx. 3/4 diameter pipes running to and from it. it is apx. 2 fists in size and it is black plastic. one of the lines on top of the air pump runs to the other side of the engine towards the firewall. at the other end of … Web25 Jul 2008 · 17828 - Secondary Air Injection Solenoid Valve (N112): Electr. Malfunction And my local vw dealer said that I needed to replace this solenoid. So I bought one, 150$, … grey to platinum hair