Reading

Read Measuring Value Block (Scan Tool Function 08)


NOTE:
- During the function "Read measuring value block" the Climatronic regulation is in operation.
- 8 display group numbers display up to 4 measuring values each.
- To safely read measuring values while driving, an assistant is required.


- Connect VAG 1551 Scan Tool (ST) and input address word 08 AC/Heating electronics" and then press -> button, until "Select function XX" is shown in display. Check Control Module Version (Function 01)

Indicated on display (select function):


Rapid data transfer HELP
Select function XX


- Press buttons -0- and -8- to select function 08 "Read measuring value block".

Indicated on display:


Rapid data transfer Q
08 - Read measuring value block


- Press -Q- button to confirm input.

Indicated on display:


Read measuring value block
Enter display group number XXX


- Enter desired display group number for component or system to be checked (for example, Display Group 001 covers various compressor switch-off conditions).

Indicated on display:


Read measuring value block Q
Enter display group number 001


- Press -Q- button to confirm input.

Indicated on display:


Read measuring value block 1 ->
X X X X


NOTE:
- Interpreting measured values in individual display fields.
- With the printer switched on the information on the display will be printed-out.
- If measured value specifications are met in all display fields:


- Press -> button.

Indicated on display (select function):


Rapid data transfer HELP
Select function XX


NOTE: To change to another display group, proceed as follows:







Table Of Selectable Display Group Numbers

Evaluating Measured Value Blocks


Indicated on display (select function):


Rapid data transfer HELP
Select function XX


NOTE: After completing the function "Read measuring value block" Check Diagnostic Trouble Code (DTC) memory.