Basic Diagnostic Procedure: Procedure

Ask the customer when and how the trouble occurred using the interview check list. Refer to COCKPIT CONTROL (DIAGNOSTICS)>CHECK LIST FOR INTERVIEW .

Did you interview the customer?

Yes  : Go to  2.

No  : Perform the interview, and Go to  2.

Perform basic inspection.

Is the check result OK?

Yes  : Go to  3.

No  : Repair the faulty part found in basic inspection, and Go to  3.

1. Turn the ignition switch to OFF.
2. Connect the Subaru Select Monitor to data link connector. Refer to COMMON (DIAG)>DATA LINK CONNECTOR .
3. Turn the ignition switch to ON and run the Subaru Select Monitor.
4. Select [Cockpit Control].
   NOTE: For detailed operation procedures, refer to "Help" of application.

   Is communication possible?

   Yes  : Go to  4.

   No  : Check the communication circuit. Refer to COCKPIT CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE FOR SUBARU SELECT MONITOR COMMUNICATION .

Read the DTC of [Cockpit Control] using the Subaru Select Monitor. Refer to COCKPIT CONTROL (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .

Are any DTCs displayed? (Current malfunction)

Yes  : Record the DTC, time stamp and freeze frame data, and Go to  5.

No  : Perform diagnosis according to the procedures in the diagnostics with phenomenon. Refer to COCKPIT CONTROL (DIAGNOSTICS)>DIAGNOSTICS WITH PHENOMENON .

1. Perform the diagnosis for the displayed DTCs.
2. Repair or replace the cause of trouble.
3. Using the Subaru Select Monitor, perform the clear memory of [Cockpit Control]. Refer to COMMON (DIAG)>CLEAR MEMORY .
4. Execute the inspection mode. Refer to COCKPIT CONTROL (DIAGNOSTICS)>INSPECTION MODE .
5. Read the DTC of [Cockpit Control] using the Subaru Select Monitor. Refer to COCKPIT CONTROL (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .

   Are any DTCs displayed? (Current malfunction)

   Yes  : Repeat step 5 until DTC is not shown. Go to  5.

   No  : Finish the diagnosis.