Cleaning Throttle Valve Module - Seat Leon 2013 Workshop Manual

4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
♦ Release tool - T10527- and -T10527/1-
Removing
– Move clear air hoses at charge air pipe.
– Open hose clips -arrows-, and remove air hose -1-.
– Pull connector off charge pressure sender - GX26- .
Note
Make sure to use the new tools to prevent the locking lugs of the
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air intake pipe from breaking off.
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
respect to the correctness of information in this document. Copyright by SEAT S.A.
– Remove air intake pipe
⇒ "2.2 Removing and installing the air intake pipe",
page 199 .
– Unplug the electrical connector -3-.
– Unscrew bolts -arrows- and remove throttle valve module -
GX3- -1- with adapter -2-.
Installation
Installation is carried out in the reverse order. Please note the
following:
– After throttle valve module - GX3- has been renewed, it must
be re-adapted to engine control unit - J623- . Use vehicle di‐
agnostic tester
Specified torques
♦ ⇒ "4.1 Intake manifold - exploded view", page 228
4.4

Cleaning throttle valve module

Note
The throttle valve module must be adapted if a new engine
♦
control unit - J623- is installed.
Dirt or carbon deposits at the stop may cause wrong adaption
♦
values.
Throttle valve support must not be scratched when cleaning.
♦
Special tools and workshop equipment required
♦ Acetone (commercially available)
♦ Brush
León 2013 ➤ , León ST 2013 ➤
4. Intake manifold
233