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.