Read Measuring Value Block (Function 08)

Read Measuring Value Block (Function 08)

Test requirements:
- Coolant Temperature at least 80 °C.
- Electrical consumers switched Off (radiator fan must NOT run during test).
- A/C switched off.

Test sequence
- Connect VAS5051 tester and select vehicle system "01 - Engine electronics". Ignition must remain switched on for this. Connecting VAS 5051 Scan Tool

or, depending on desired operation:

- Start engine.







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
- Enter desired 3-digit display group number in button field -2- and press -Q- button to confirm input.


NOTE: Which display group should be chosen depends on current function and component tests.







Indicated on VAS5051 for display group 000:
1 - Display group 0
2 - Display field 1 2 3 4 5 6 7 8 9 1O







Indicated on VAS5051 for display group 001 to 255:
1 - Display group X
2 - Display field 1
Display field 2
Display field 3
Display field 4


NOTE:
- If no display follows, a display field is not assigned.
- To switch to a different display group, proceed as follows:







- Press "08 - erase DTC memory" to end function <- button.