Diagnostic Chart With Diagnosis Connector

DIAGNOSTIC TROUBLE CODES (DTCs) are Displayed.
A maximum of 3 diagnostic trouble codes (DTC) are displayed in order of occurrence.





^ If a particular diagnostic trouble code (DTC) is not properly stored in memory (due to a drop in ABSCM & H/U power supply, etc.) when a problem occurs, the diagnostic trouble code (DTC), followed by a question mark "?", appears on the select monitor display. This shows it may be an unreliable reading.





^ a refers to the troubles in order of occurrence (Latest, Old, Older and Reference).





CLEAR MEMORY





ANALOG DATA ARE DISPLAYED.





ON/OFF DATA ARE DISPLAYED.





ABS SEQUENCE CONTROL

FREEZE FRAME DATA





NOTE:
^ Data stored at the time of trouble occurrence is shown on display.
^ Each time trouble occurs, the latest information is stored in the freeze frame data in memory.
^ If freeze frame data is not properly stored in memory (due to a drop in ABSCM power supply, etc.), a diagnostic trouble code (DTC), preceded by a question mark "?", appears on the select monitor display. This shows it may be an unreliable reading.