Reading
Read Measuring Value Block (function 08)
NOTE:
- For checking the vehicle speed signal, move the vehicle several metres at least at walking pace (more than 5 km/h) after switching on the ignition.
- For installations of components activated.
- With the ignition switched off, connect Diagnostic Operation System VAS 5051A using, for example, Diagnostic Cable - 3 Meter VAS 5051/5Aand K-Lead Adapter Vas6017B VAS 6017B (or K-Lead Adapter VAS 6017A) to the 16-pin diagnostic socket in the vehicle. Diagnostic Operation System VAS 5051A, Connecting and Selecting Functions
- Switch on ignition or start engine.
- Set "Auto" mode on the operating and display module, Climatronic Control Module J255.
- Use address word "08" to select A/C heater electronics. Diagnostic Operation System VAS 5051A, Connecting and Selecting Functions
Indicated on display of Diagnostic Operation System VAS 5051A
- check DTC memory Displaying & Reading Trouble Codes
- Select function "08 - Reading measuring value block".
Indicated on display of Diagnostic Operation System VAS 5051A :
- Prompt for entering display group appears in display zone -1 -. -
- Input keypad appears in display zone - 2 -.
- Use input keypad in display zone - 2 - to enter desired display group (e.g. "001" or "01" for display group number "001"). Measuring Value Blocks (Function 08)
Indicated on display of Diagnostic Operation System VAS 5051A :
- Display group selected appears in zone -1 -.
- The values for the four display zones appear in zone - 2
- Value for display zone "1" appears on first line.
- Values for respective display zones appear on second, third and fourth lines.
- Line remains blank if a display zone is not used.
- Touching the keys - 3 - permits switching to a different display group.
- Touching the keys - 4 - permits switching to a different function (e.g. from "Reading measuring value block" to "Basic setting" and back again).
- Enter display group number (list). Measuring Value Blocks (Function 08)