Readiness Code, Reading

Readiness Code, Reading

Work sequence
- Connect vehicle diagnostic, testing and information system VAS 5051 and select vehicle system "01 - Engine electronics" in selection.

Engine must be run at idle.







Display on VAS 5051:
- Under -1- select diagnostic function "08 - Read measured value block".







Display on VAS 5051:
1. Enter display group Enter "086" for "display group number 086" in zone -2- and confirm entry by pressing -Q- button.







Display on VAS 5051:
- Check indication in display field -1-.
- Check readiness code in display zone -1-.

Specified value: 0 0 0 0 0 0 0 0







Note on display zone 1:
Display zone 1 is the most important. This display indicates which system has been checked by the self-diagnosis since the last time the Diagnostic Trouble Code (DTC) memory was erased or since installation of a new control module. After erasing the Diagnostic Trouble Code (DTC) memory, all testable values are set to "1" and then to "0" after successful completion of the test.







NOTE: The readiness code is only produced when all display digits in display zone 1 are set to "0".

If the specification "0 0 0 0 0 0 0 0" is achieved in display zone 1:
- Press square button.
- Check Diagnostic Trouble Code (DTC) memory to check (there must not be any stored DTCs). Diagnostic Trouble Code (DTC) Memory, Checking

If specified value is not obtained:
- Generate readiness code. Readiness Code, Generating