Skoda Workshop Service and Repair Manuals > Octavia Mk1 > Drive unit | 2.0 ltr./85 kW Engine, Fuel Injection and Ignition System | Self diagnosis, V.A.G Inspection Service | Self-diagnosis IV | Reading readiness code

Procedure

–	Connect vehicle system tester -V.A.G 1552-, switch on ignition and select address word 01 “Engine electronics” → Chapter.

–	Enter function 15 “Readiness code” and confirm with key Q.

The following readout must appear in the display after successfully completing all the diagnoses:

Specified value: 00000000

–	Press → key.

–	Select function 06 “End output” and switch off ignition.

Readiness code

00000000 - Test complete

One of the diagnoses has not been successfully performed, e.g.:

–	Press → key.

–	Generate readiness code → Chapter.

Readiness code

00101101 - Test not complete

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