Skoda Workshop Service and Repair Manuals > Fabia Mk1 > Engine | 1.9/96 TDI Engine, Fuel Injection | Self diagnosis, V.A.G Inspection Service | Self-diagnosis I

Connecting vehicle system tester V.A.G 1552 and selecting the control unit for engine electronics > < Properties of the self-diagnosis

Technical data of self-diagnosis

Interrogating control unit version

The control unit version is displayed once the vehicle system tester -V.A.G 1552 - is connected and the engine electronics control unit is selected → Chapter.

Available functions when using the vehicle system tester -V.A.G 1552-

The preconditions for selecting the desired functions are given in the following table.

Operation		Precondition
Operation		Engine not running, ignition switched on	Engine idling	Normal driving
01	Interrogating control unit version	yes	yes	yes
02	Interrogating fault memory	yes → Note	yes	yes
03	Actuator diagnosis	yes	yes	no
04	Basic setting	no	yes	no
05	Erasing fault memory	yes	yes	yes
06	Ending output	yes	yes	yes
07	Coding control unit	yes	no	no
08	Reading measured value block	yes	yes	yes
11	Login procedure	yes	no	no

¹⁾	Only perform with the ignition on, if the engine does not start.

Engine
1.9/96 TDI Engine, Fuel Injection / Self diagnosis, V.A.G Inspection Service / Self-diagnosis I
Technical data of self-diagnosis

Connecting vehicle system tester V.A.G 1552 and selecting the control unit for engine electronics > < Properties of the self-diagnosis

Skoda Workshop Service and Repair Manuals

Fabia Mk1

Engine 1.9/96 TDI Engine, Fuel Injection / Self diagnosis, V.A.G Inspection Service / Self-diagnosis I Technical data of self-diagnosis

Engine 1.9/96 TDI Engine, Fuel Injection / Self diagnosis, V.A.G Inspection Service / Self-diagnosis I Technical data of self-diagnosis

Engine
1.9/96 TDI Engine, Fuel Injection / Self diagnosis, V.A.G Inspection Service / Self-diagnosis I
Technical data of self-diagnosis

Engine
1.9/96 TDI Engine, Fuel Injection / Self diagnosis, V.A.G Inspection Service / Self-diagnosis I
Technical data of self-diagnosis