Operation CHARM: Car repair manuals for everyone.
Home >> Audi >> 1995 >> A6 Sedan (4A2) V6-2.8L (AAH) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Testing >> Diagnosis With Scan Tool, Address Word 01 >> Basic Setting >> Display Group Diagnostic Charts >> Notes on Display Group Diagnostic Charts
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

Notes on Display Group Diagnostic Charts

Diagnostic Charts

These charts shows the required checks to be carried out if the display values do NOT coincide with the specified values.

Note
Before carrying out the following checks ensure that the A/C system and A/C compressor are switched OFF.

Display group uses:
^ Display groups 000 through 010 are used for general troubleshooting.
^ Display groups 011 through 019 are used for driveability troubleshooting (idle problems and/or loss of power) and special component malfunctions.
^ Display groups 020 through 039 are used to evaluate component and/or systems that influence the exhaust.
^ Display group 099 can be used to switch ON or OFF the Oxygen Sensor control.

pro multis · About Operation CHARM