Operation CHARM: Car repair manuals for everyone.
Home >> Audi >> 1997 >> Cabriolet V6-2.8L (AFC) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Diagnosis With Scan Tool, Address Word 01 >> Read Measuring Block Values >> 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 Diagnostics and Read Measuring Block Value use the same charts.

DISPLAY GROUP GUIDELINES
^ Display groups 000 to 010 are used for general troubleshooting.
^ Display groups 011 to 045 are used for troubleshooting when driving performance problems exist and to evaluate components and systems that influence the exhaust.
^ Oxygen Sensor (O2S) control can be switched ON or OFF using display group 99.
pro multis · About Operation CHARM