Read Diagnostic Trouble Code (DTC): Operation

WARNING: This page is about a different car, the 2012 Subaru Outback and 2012 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

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). 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 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. Refer to , TIRE PRESSURE WARNING LIGHT / TROUBLE INDICATOR LIGHT ILLUMINATION PATTERN .