Audi Workshop Service and Repair Manuals > A4 Mk1 > Power unit | Motronic Fuel Injection and Ignition System (6-cylinder) | Self diagnosis, V.A.G Inspection Service

Motronic Fuel Injection and Ignition System (6-cylinder)

Reading measured value block

Test requirements:

Test sequence

‒ Connect up vehicle diagnostic, measurement and information system VAS 5051 or fault reader V.A.G 1551 and select engine electronics control unit with "Address word" 01 .
For this purpose, the engine must be running at idle speed

→ When adjacent display appears:

Rapid data transfer HELP

Select function XX

‒ Enter "08" to select the function "Reading measured value block" and confirm entry with Q key.

→ When adjacent display appears:

Reading measured value block Q

Enter display group number XXX

Note:

The choice of display group depends on the particular functions and components to be tested.

→ Display for display group 000:

Read measured value block 0 ⇒

1 2 3 4 5 6 7 8 9 10

→ Display for display group 001 (example):

Read measured value block 1 ⇒

1 2 3 4

Notes:

◆ If the printer is switched on, the current display can be printed out on the record slip.
◆ To change to another display group, proceed as follows:

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