audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Renewing engine control unit > < Wiring and component check with test box V.A.G 1598/31
Motronic injection and ignition system (6 cyl. turbo)
Servicing Motronic injection system
Procedure following interruption of voltage supply

Note:

In the first learning phase, during the basic setting operation for the engine, slightly irregular idling and slight jolting during driving are possible.

Special tools and workshop equipment required

 
W00-0706
  • ◆ VAS 5051 with VAS 5051/1
  • or
  • ◆ V.A.G 1551 with V.A.G 1551/3 A

Procedure

Perform the following operations after a voltage interruption:

  • ‒ Interrogate fault memory and erase, if necessary .
  • ‒ Perform adaptation of throttle valve control unit -J338 => Page 24-148.

Renewing engine control unit > < Wiring and component check with test box V.A.G 1598/31