Operation CHARM: Car repair manuals for everyone.
Home >> Audi >> 2000 >> A4 Sedan (8D2) V6-2.8L (ATQ) >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Scan Tool Testing and Procedures >> Measuring Value Blocks (Function 08) >> Evaluating Measured Value Blocks >> Evaluating Display Group 001
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)

Or, hide this message: temporarily or permanently

Evaluating Display Group 001




Display group 001: Compressor cut-off conditions, voltage for A/C clutch drive, voltage at terminal "15", and signal for "ignition off" period


NOTE:
- Display group 1 indicates current compressor cut-off conditions.
- For vehicles with an A/C control head with one display and part number 8D0 820 043 after index "M" the last four compressor cut-off conditions that were effective for more than 20 seconds are indicated in display group 011.


Display Field 2:




pro multis · About Operation CHARM