Reading Diagnostic Trouble Codes

Read Diagnostic Trouble Code (DTC)

OPERATION

For operation procedures, refer to the "PC application help for Subaru Select Monitor".

NOTE:
^ For details concerning DTCs, refer to List of Diagnostic Trouble Code (DTC). List of DTC
^ All DTCs detected will be displayed.
^ If a particular DTC is not properly stored in memory (due to a voltage drop of the TPMS & keyless entry control module power supply, etc.) when a problem occurs, a DTC suffixed with a question mark will appears on the Subaru Select Monitor display. This shows it may be an unreliable reading.
^ When DTC is not displayed, check the indicator circuit and communication circuit. Component Tests and General Diagnostics