Readiness Code Reading
Readiness code, displaying
Special tools, test equipment and auxiliary items
- VAG 1551 scan tool (or vehicle system tester VAG 1552) with cable VAG 1551/3B
Work sequence
- Connect scan tools VAG 1551 or 1552.
Then switch ignition on and select engine control module with "Address word" 01.
Connecting scan tool and selecting engine control module. [1][2][3]Connecting VAG 1551 Scan Tool
Indicated on display
Rapid data transfer HELP
Select function XX
- Press buttons 1 and 5 for "Readiness Code" function and confirm entry with Q button.
Must appear on display when all diagnostic functions have been successfully completed:
Indicated on display
Readiness code ->
00000000 - Test complete
- Press -> button.
- Press buttons 0 and 6 for function "End output" and confirm entry with Q button.
- Switch ignition off.
Indicated on display
Readiness code ->
00101101 - Test not complete
One of the diagnostic checks has not run through successfully:
- Press -> button.
- Generate readiness code.
Significance of 8 digit number block for readiness code