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Home >> Audi >> 2008 >> A4 Sedan (8EC) V6-3.2L (BKH) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> 01J, Continuously Variable Transmission (CVT) >> VAS 5051 Vehicle Diagnosis, Measurement and Information System, Connecting and Selecting Functions
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VAS 5051 Vehicle Diagnosis, Measurement and Information System, Connecting and Selecting Functions



VAS 5051 Vehicle Diagnosis, Measurement and Information System, connecting and selecting functions - 01J, Continuously Variable Transmission (CVT)

Test requirements

^ Parking brake applied.
^ Vehicle voltage supply O.K.
^ Voltage supply and fuses for particular system O.K.

^ Ground connections for transmission O.K.

- Check ground connections for corrosion and damaged connection, repair as needed.

- Check battery ground (GND) strap and ground (GND) strap between battery and transmission.

Test procedure

- Switch ignition OFF.





- Connect VAS 5051 Vehicle Diagnosis, Measurement and Information System with diagnostic lead VAS 5051/1.

Note:
The Data Link Connector (DLC) is located at the left-side knee bolster.

CAUTION!
Please observe safety precautions

Note:
If an error message appears in the display:





Display on VAS 5051

- Touch "Vehicle OBD" button.

Display on VAS 5051

Note:
By touching "00 Read DTC Memory Complete System" in the selection - 1 - the automatic test sequence is performed, i.e. a scan is performed of the DTC memory for all systems in the vehicle capable of OBD.

Depending on the desired function:

- Switch ignition ON.

or

- Start engine.
- In selection - 1 - touch vehicle system "02 Transmission Electronics".
- Wait until next display appears on screen.





Display on VAS 5051:

1 - Control module identification number of the Transmission Control Module (TCM)




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