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Audi Workshop Service and Repair Manuals

Self-diagnosis > < Technical data of self-diagnosis
Automatic gearbox 09A, Self-diagnosis
Self-diagnosis function
Self-diagnosis - Guide

Fault finding with fault reader V.A.G 1551 on Automatic gearbox

Connect fault reader V.A.G 1551 and select 1- rapid data transfer
Perform automatic test sequence, press 00 and rectify faults in other control units as necessary

Enter address word 02, gearbox electronics

Compare control unit identification

Interrogate fault memory 02

No fault recognized

Identification

not OK.

Rectify faults according to fault table

End

Renew control unit

Read measured value block 08

Renew component

Gearbox: Perform electrical check

Specification attained

Specification not attained

A

B

C

D

A

B

C

D

Check wiring according to CFD

Interrogate fault memory 02 and erase fault
memory 05

Renew component

Initiate basic setting 04
(only initiate when the basic setting requests it)

Carry out a road test and
interrogate fault memory 02 again

If "no fault recognized !" is indicated on display
the self-diagnosis is completed

Self-diagnosis > < Technical data of self-diagnosis