Basic Diagnostic Procedure: Procedure

PERFORM CUSTOMER INTERVIEW .
Ask the customer when and how the trouble occurred using the Check List for Interview. Ref. to COMBINATION METER (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 .
Perform inspection of general description. Ref. to COMBINATION METER (DIAGNOSTICS)>GENERAL DESCRIPTION>INSPECTION .

Is the check result OK?

Yes : GO TO 3.

No : Repair the faulty part found in basic inspection, and GO TO 3.
CHECK SUBARU SELECT MONITOR COMMUNICATION .
1. Turn the ignition switch to OFF.
2. Connect the Subaru Select Monitor to data link connector. Ref. to COMMON (DIAGNOSTICS)>DATA LINK CONNECTOR .
3. Turn the ignition switch to ON and run the Subaru Select Monitor.
4. Select [Combination Meter].
  NOTE: For detailed operation procedures, refer to "Help" of application.
Is communication possible?

Yes : GO TO 4.

No : Check the communication circuit. Ref. to COMBINATION METER (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE .
CHECK CAN COMMUNICATION .
Perform the diagnosis for LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE .

Is the check result OK?

Yes : GO TO 5.

No : Perform the diagnosis for LAN system.
CHECK COMBINATION METER .
Read the DTC of [Combination Meter] using the Subaru Select Monitor. Ref. to COMBINATION METER (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .

Are any DTCs displayed? (Current code)

Yes : Record the DTC, time stamp and freeze frame data, and GO TO 7.

No : GO TO 6.
CHECK COMBINATION METER .
Check the operation of combination meter. Ref. to COMBINATION METER (DIAGNOSTICS)>ACTIVE TEST .

Is the check result OK?

Yes : System is normal.

No : Replace the combination meter. Ref. to INSTRUMENTATION/DRIVER INFO>COMBINATION METER .
PERFORM DIAGNOSIS .
1. Perform the diagnosis for the displayed DTCs. Ref. to COMBINATION METER (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC)>LIST .
2. Repair or replace the cause of trouble.
3. Using the Subaru Select Monitor, perform the clear memory of [Combination Meter]. Ref. to COMMON (DIAGNOSTICS)>CLEAR MEMORY .
4. Execute the inspection mode. Ref. to COMBINATION METER (DIAGNOSTICS)>INSPECTION MODE .
5. Read the DTC of [Combination Meter] using the Subaru Select Monitor. Ref. to COMBINATION METER (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
Are any DTCs displayed? (Current code)

Yes : Repeat step 7 until DTC is not shown. GO TO 7.

No : Finish the diagnosis.