seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

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Continuation of check when display is above 90 ??, as follows: > < Checking throttle valve potentiometer

Leon Mk2

Continuation of check when display shows 0 ∠°, as follows:
Continuation of check when display shows 0 ∠°, as follows:
   
–  Pull 8-pin connector off throttle valve control part -arrow-.
  N24-0724
–  Bridge connector contacts 5+7 with auxiliary cables from -V.A.G 1594- and observe display.
If display jumps above 90°:
–  Press → key.
–  Press keys 0 and 6 for the “End output” function and confirm input with the Q key.
–  Switch off ignition.
–  Replace throttle valve control part → Item.
If display remains at 0°:
–  Press → key.
–  Press keys 0 and 6 for the “End output” function and confirm input with the Q key.
–  Switch off ignition.
–  Check voltage supply of throttle valve control part and wiring to control unit → Chapter.
If the voltage supply and wiring is OK:
–  Replace engine control unit → Chapter.
  N24-0727

Continuation of check when display is above 90 ??, as follows: > < Checking throttle valve potentiometer