Scan Tool Testing and Procedures
SELECT MONITOR FUNCTION MODEApplicable cartridge of select monitor.
NOTE: For basic handling of the select monitor, refer to its Operation Manual.
A: LIST OF FUNCTION MODE
1. ANALOG DATA ARE DISPLAYED
2. ON/OFF DATA ARE DISPLAYED
3. TROUBLE CODES ARE DISPLAYED
A maximum of 3 trouble codes are displayed in order of occurrence.
^ If a particular trouble code is not properly stored in memory (due to a drop in ABS Control Module and Hydraulic Unit (ABSCM&H/U) power supply, etc.) when a problem occurs, the trouble code, 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).
4. CLEAR MEMORY
5. ABS SEQUENCE CONTROL
6. 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 ABS Control Module (ABSCM) power supply, etc.), a trouble code, preceded by a question mark "?", appears on the select monitor display. This shows it may be an unreliable reading.