Readiness Code Reading

Readiness Code, Checking

Test sequence
- Connect VAS5051 tester and select vehicle system "01 - Engine electronics". Engine must run at idle for this. Connecting VAS 5051 Scan Tool







Display on VAS5051:
- Select diagnostic function "08 - read measured value block" in selection -1-.







Display on VAS5051:
1 - Enter display group Max. input value = 255
- Select function "086" in button field -2- for "Display group number 086" and press Q button to confirm input.







Display on VAS5051:
- Check readiness code in display field -1-.
- Specification: 0 0 0 0 0 0 0 0

Display Group 086:

Once the specified value "0 0 0 0 0 0 0 0" is reached in display field 1:
- Click on <- button
- Check DTC memory as a control measure (there must not be any DTCs stored)

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