Clean Throttle Valve Control Unit Gx3 - Skoda Octavia III 2013 Workshop Manual

Octavia III 2013 ➤ , Octavia III 2014 ➤
1.2/63; 77 kW TSI engine - Edition 11.2014
– Separate electrical plug connection -3-.
– Unscrew the screws -arrows- and remove throttle valve control
unit - GX3- -1- with adapter -2-.
Installing
Installation is performed in a similar way in the reverse order. Pay
attention to the following points:
– After replacing the throttle flap control unit - GX3- this must be
readjusted to the engine control unit - J623- ⇒ Vehicle diag‐
nostic tester.
Tightening torque
Component
Screw for throttle flap control unit
3.4 Clean throttle valve control unit - GX3-
Note
If a new engine control unit - J623- is fitted, the throttle valve
♦
control unit must be adapted.
Soiling and carbonisation in the limit stop can lead to incorrect
♦
adjustment values.
When cleaning the throttle valve housing it must not be
♦
scratched.
Special tools and workshop equipment required
♦ Commercially available Acetone
♦ Paint brush
Work procedure
– Remove throttle valve module - GX3-
⇒ "3.3 Removing and installing the throttle valve control unit
GX3 ", page 244 .
– Open throttle valve by hand and lock in open position using
wood or a plastic wedge -arrow-.
WARNING
Acetone is highly inflammable.
♦ Accident prevention regulations and the safety instruc‐
tions must be observed when handling easily inflammable
fluids.
♦ Compressed air must not be used for cleaning throttle
valve.
♦ To avoid injury from metal shavings and to avoid skin con‐
tact, wear eye protection and protective clothing.
246
Rep. gr.24 - Mixture preparation - injection
Nm
7 Nm