SEAT Workshop Service and Repair Manuals

Note:

The basic setting matches the Simos control unit to the throttle valve control part with the ignition switched on.

Special tools, testers and auxiliary items

• ◆ Fault reader V.A.G 1551 or vehicle system tester V.A.G 1552 with cable V.A.G 1551/3

Test sequence

• ‒ Switch on ignition.
• ‒ Interrogate fault memory, if necessary, repair fault and erase fault memory.
  , interrogating and erasing fault memory
• ‒ Then:
• ‒ Leave fault reader V.A.G 1551/V.A.G 1552 connected.
• ‒ Ignition remains switched on.

• ‒ Press keys 0 and 4 for the function "Introduction of basic setting" and confirm entry with Q key.

• ‒ Press keys 0 and 1 for "Display group number 01" and confirm entry with Q key.

Note:

After confirming the display group number 01 the throttle valve positioner will be moved to the min., max. and three intermediate positions and the control unit will store each individual throttle valve angle in the permanent memory. The throttle valve will then remain in the start position.

• ‒ Press the ⇒key.
• ‒ Press keys 0 and 6 for the "End data transfer" function and confirm input with the Q key.
• ‒ Switch off ignition.

Note:

The ignition must remain switched off for at least 15 seconds so as to store the basic setting.