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) . >
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 CM or TPMS CM power supply, etc.) when a problem occurs, a DTC suffixed with a question mark 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. < Refer to TIRE PRESSURE WARNING LIGHT/TROUBLE INDICATOR LIGHT ILLUMINATION PATTERN . >