SEAT Workshop Service and Repair Manuals > Leon Mk1 > Automatic gearbox | Self-diagnosis for 5-speed automatic gearbox 09B | Self diagnosis, V.A.G Inspection Service | Self-diagnosis function

Gearbox: Electrical check > < Technical data of self-diagnosis

Self-diagnosis for 5-speed automatic gearbox 09B

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 electronic

↓

Compare control unit identification

⇒

↓

Interrogate fault memory 02

⇒

No fault recognized

Identification

↓

not OK.

Fault elimination according to fault table

End

↓

Renew control unit

Read measured value block 08

⇒

↓

Renew component

Gearbox: Perform electrical check

↓

Specification attained

Specification not attained

↓

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

Automatic gearbox
Self-diagnosis for 5-speed automatic gearbox 09B / Self diagnosis, V.A.G Inspection Service / Self-diagnosis function
Self-diagnosis - Guide

Gearbox: Electrical check > < Technical data of self-diagnosis

SEAT Workshop Service and Repair Manuals

Leon Mk1

Automatic gearbox Self-diagnosis for 5-speed automatic gearbox 09B / Self diagnosis, V.A.G Inspection Service / Self-diagnosis function Self-diagnosis - Guide

Automatic gearbox Self-diagnosis for 5-speed automatic gearbox 09B / Self diagnosis, V.A.G Inspection Service / Self-diagnosis function Self-diagnosis - Guide

Automatic gearbox
Self-diagnosis for 5-speed automatic gearbox 09B / Self diagnosis, V.A.G Inspection Service / Self-diagnosis function
Self-diagnosis - Guide

Automatic gearbox
Self-diagnosis for 5-speed automatic gearbox 09B / Self diagnosis, V.A.G Inspection Service / Self-diagnosis function
Self-diagnosis - Guide