Read Measuring Value Block (function 08)

• With ignition switched off connect VAS 5051 Vehicle Diagnostic, Testing and Information System with VAS 5051/1 diagnostic cable to 16-pin data link connector on vehicle. See VAS 5051 VEHICLE DIAGNOSTIC, TESTING AND INFORMATION SYSTEM, CONNECTING AND SELECTING FUNCTIONS .
• Switch ignition on or start engine.
• Select "Auto" operating mode on A/C Control Head -E87-
• Select "Address word" 08 for A/C heater/electronics. See VAS 5051 VEHICLE DIAGNOSTIC, TESTING AND INFORMATION SYSTEM, CONNECTING AND SELECTING FUNCTIONS .

Indicated on display of VAS 5051:

• Check DTC memory. See DIAGNOSTIC TROUBLE CODE (DTC) MEMORY, CHECKING (FUNCTION 02) .
• Press buttons -0- and -8- to select "Read Measuring Value Block" function 08.

Indicated on display of VAS 5051:

• Display field -1- indicates request to input display group.
• Display field -2- shows input keyboard.

• Input via the keyboard in display field -2- the desired display group (e.g. "001" or "01"), overview of display groups numbers which can be selected. See OVERVIEW OF SELECTABLE DISPLAY GROUP NUMBERS  and accept by touching the Q-button.

Indicated on display of VAS 5051

• Display field -1- shows the selected display group.
• Display field -2- shows the values of the four display fields:
  • The value of display field -1- is shown in the first row.
  • The second, third and fourth rows show the value of the respective display fields.
  • If a display field is not assigned, no display occurs in this row.
• By touching button -3- you can switch to another display group. See Fig 4.
• You can switch to another function (e.g. from "Basic setting" to "Read Measuring Value Block" and back) by touching button -4-.

• Input display group number; overview of display group numbers which can be selected. See OVERVIEW OF SELECTABLE DISPLAY GROUP NUMBERS .
  Fig 4: VAS 5051 Scan Tool Display - Reading Measuring Value Block (4 Of 4)

  Courtesy of AUDI OF AMERICA, INC.