Read DTC

Prepare the Subaru Select Monitor kit.

Fig 1: Preparing Subaru Select Monitor Kit
Courtesy of SUBARU OF AMERICA, INC.
Connect the diagnosis cable to Subaru Select Monitor.
Insert the cartridge to Subaru Select Monitor. < Ref. to , SPECIAL TOOL , PREPARATION TOOL, General Description. >

Fig 2: Inserting Cartridge To Subaru Select Monitor
Courtesy of SUBARU OF AMERICA, INC.
Connect the Subaru Select Monitor to data link connector.
1. Data link connector is located in the lower portion of the instrument panel (on the driver's side).
  
  Fig 3: Connecting Subaru Select Monitor To Data Link Connector
  Courtesy of SUBARU OF AMERICA, INC.
2. Connect the diagnosis cable to data link connector.
Turn the ignition switch to ON (engine OFF), and the Subaru Select Monitor switch to ON.

Fig 4: Turning Ignition Switch To ON
Courtesy of SUBARU OF AMERICA, INC.
On the << Main Menu >> display screen, select the {Each System Check} and press the [YES] key.
On the << System Selection Menu >> display screen, select the {Brake Control} and press the [YES] key.
Press the [YES] key after the information of engine type is displayed.
On the << brake Control Diagnosis >> display screen, select the {Diagnostic Code(s) Display}, and then press the [YES] key.

NOTE:

For details concerning operation procedure, refer to "SUBARU SELECT MONITOR OPERATION MANUAL".
For details concerning DTC, < Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . >
Maximum 3 DTCs displayed in chronological order.

Fig 5: Identifying Brake Control Diagnosis Display

Courtesy of SUBARU OF AMERICA, INC.

DISPLAY CONTENTS SPECIFICATION

Display	Display contents
Previous	Latest DTC in previous trouble is displayed in Subaru Select Monitor.
Second previous	Previous DTC in previous trouble is displayed in Subaru Select Monitor.
Third previous	Before 3 DTC in previous trouble is displayed in Subaru Select Monitor.

*If the vehicle in trouble, "Current" is displayed.