Audi A4 2015 - 3 Intake Manifold

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3 Intake Manifold
⇒ “3.1 Overview - Intake Manifold”, page 152
⇒ “3.2 Intake Manifold, Removing and Installing”, page 152
⇒ “3.3 Throttle Valve Control Module GX3 , Removing and In‐
stalling”, page 158
⇒ “3.4 Throttle Valve Control Module GX3 , Cleaning”,
page 158
⇒ “3.5 Intake Manifold Change-Over, Checking”, page 158
3.1 Overview - Intake Manifold
Refer to ⇒ Servicing – 4-Cylinder 1.8L; 2.0L 4V TFSI Engine;
Rep. Gr. 24 ; Intake Manifold; Overview - Intake Manifold .
3.2 Intake Manifold, Removing and Instal‐
ling
⇒ “3.2.1 Intake Manifold, Removing and Installing, Vehicle without
Particulate Filter”, page 152
⇒ “3.2.2 Intake Manifold, Removing and Installing, Vehicle with
Particulate Filter”, page 154
3.2.1 Intake Manifold, Removing and Instal‐
ling, Vehicle without Particulate Filter
Removing
– Remove the engine cover. Refer to ⇒ Servicing – 4-Cylinder
1.8L; 2.0L 4V TFSI Engine; Rep. Gr. 10 ; Engine Cover; En‐
gine Cover, Removing and Installing .
– If there is no B+ cover on the generator, disconnect the battery
to prevent short circuits. Refer to ⇒ Electrical Equipment; Rep.
Gr. 27 ; Battery; Battery, Disconnecting and Connecting .
– Disconnect the connectors and free up the wires.
1 - For the Intake Manifold Runner Position Sensor - G336-
2 - For Low Fuel Pressure Sensor - G410- (Version with MPI
System)
3 - Central Connector for Fuel Injectors (Version with MPI Sys‐
tem)
4 - For the Intake Air Temperature Sensor - G42-
5 - For the Camshaft Position Sensor - G40-
6 - For the Throttle Valve Control Module - GX3-
– Disconnect the connector -1- for the Intake Manifold Runner
Control Valve - N316- .
– Disconnect the vacuum hose -2-.
Audi A4 2015 ➤ , Audi A4 China 2016 ➤ , Audi A5 2016 ➤
4-Cylinder Direct Injection 2.0L 4V TFSI Engine (EA 888 Generation III) - Edition 11.2019
152 Rep. Gr.24 - Multiport Fuel Injection