Throttle Valve Control Module, Cleaning - Volkswagen Golf 2015 Repair Manual

– Free up the coolant hose -3-.
– Remove the connector -1- from the Charge Air Pressure Sen‐
sor - G31- .
– Remove the bolts -arrows-.
– Loosen air guide hose clamp -2- and remove the air duct hose
from the Throttle Valve Control Module - GX3- .
– Remove the air duct hose downward.
– Disconnect the connector -1- from the Throttle Valve Control
Module - GX3- .
– Remove the Throttle Valve Control Module - GX3- bolts
-arrows- from below and remove Throttle Valve Control Mod‐
ule - GX3- .
Installing
– Install in reverse order of removal.
– Clean the sealing ring surface.
– Replace the seal.
Tightening Specifications
♦ Refer to ⇒ 4.1 Overview - Intake Manifold , page 296
– After replacing the Throttle Valve Control Module , it must be
adapted to the Engine Control Module - J623- . Use a Vehicle
Diagnostic Tester to do so.
4.6

Throttle Valve Control Module, Cleaning

Special tools and workshop equipment required
♦ Acetone, commercially available
♦ Brush
Note
If a new Engine Control Module - J623- is installed, then it must
♦
be adapted to the throttle valve control module.
♦ Dirt and coking on the end stop can produce incorrect adap‐
tation values.
The throttle valve connections must not be damaged when
♦
cleaning.
Engine Mechanical, Fuel Injection and Ignition - Edition 04.2015
.
Golf 2015 ➤ , Golf Variant 2015 ➤
4. Intake Manifold
311