Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Reading




Read Measuring Value Block (Function 08)

NOTE: The function "Read measuring value block" can be used to determine the current system status.

Performing function 08 - "Read measuring value block"

Indicated on display

Rapid data transfer HELP
Select function XX


- Press buttons -0- and -8-.

Indicated on display

Rapid data transfer Q
08 - Read measuring value block


- Confirm input with -Q- button.

Indicated on display

Read measuring value block
Enter display group number XXX


- Enter Display Group 001 and confirm input with -Q- button.

The measuring value block which has been selected will appear in the
standard format.

Display Group Overview:

Display Group Number 001 - 005:




Display Group Number 006 - 010: