audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Data bus > < Explanation of some terms and abbreviations
Automatic gearbox 09A, Self-diagnosis
Self-diagnosis function
Self-diagnosis function

The automatic gearbox is controlled electro-hydraulically.

The term "self-diagnosis" relates specifically to the electrical and electronic components of the control system.

  • Always perform a self-diagnosis before commencing fault-finding

Additional information

  • ◆ Workshop Manual Audi A31997 ä
    Automatic gearbox 09A
  • ◆ Current flow diagrams, Electrical fault finding and Fitting locations
  • ◆ Self-study programmes 232, 186.

Data bus > < Explanation of some terms and abbreviations