Readiness Code Reading

Readiness Code, Displaying

Special tools, workshop equipment, testers, measuring instruments and auxiliary items required
- VAG 1551/1552 Scan Tool using VAG 1551/3 adaptor cable

Requirements
- ALL electrical consumers switched OFF
- A/C switched OFF (if installed)

Test sequence
- Connect VAG 1551/1552 Scan Tool. [1][2][3][4]Reading and Clearing Diagnostic Trouble Codes
- Switch ON ignition but do NOT start engine.
- Press 0 and 1 buttons to select "Engine Electronics" address word 01.

Indicated on display (example only)


06A906018AB Motronic M5.9.2 HS V06 ->
Coding 00000 WSC 00000


- Press -> button.

Indicated on display


Rapid data transfer HELP
Select function XX


- Press 0 and 8 buttons to select Function 08 "Read measuring value block."
- Press -Q- button to confirm input.

Indicated on display


Read measuring value block
Input Display group number XXX


- Press 1, 0 and 0 buttons for "Display group 100."
- Press -Q- button to confirm input.

Indicated on display (1 to 4 = Display fields)


Read measuring value block 100 ->
1 2 3 4


- Check Readiness code in Display field 1
- Specified value: 00000000

- Press -> button.

Indicated on display


Rapid data transfer HELP
Select function XX


- Press 0 and 6 buttons to select Function 06 "End output."
- Press -Q- button to confirm input.

If specification not obtained:
- Set the Readiness code.

Significance of 8 digit number block for Readiness code