Basic Diagnostic Procedure: Procedure
- PERFORM CUSTOMER INTERVIEW
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Ask the customer when and how the trouble occurred using the interview check list. Ref. to Telematics System (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
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Perform basic inspection. Ref. to TELEMATICS SYSTEM (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
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- Turn the ignition switch to OFF.
- Connect the Subaru Select Monitor to data link connector. Ref. to COMMON (DIAG)>DATA LINK CONNECTOR .
- Turn the ignition switch to ON and run the Subaru Select Monitor.
- Select [Telematics].
NOTE: For detailed operation procedures, refer to "Help" of application.Is communication possible?
Yes : Go to 4 .
No : Check the communication circuit. Ref. to Telematics System (Diagnostics)>Diagnostic Procedure For Subaru Select Monitor Communication .
- CHECK DTC
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Read the DTC of [Telematics] using the Subaru Select Monitor. Ref. to Telematics System (Diagnostics)>Diagnostic Trouble Code (DTC) .
NOTE: If DTC is detected, only RED LED will illuminate. For details, refer to LED illumination status list. Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>CHECK LIST FOR INTERVIEW>CHECK>LED ILLUMINATION STATUS LIST .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. Ref. to Telematics System (Diagnostics)>Diagnostics With Phenomenon .
- PERFORM DIAGNOSIS
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- Perform the diagnosis for the displayed DTCs. Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>LIST .
- Repair or replace the cause of trouble.
- Using the Subaru Select Monitor, perform the clear memory of [Telematics]. Ref. to COMMON (DIAG)>CLEAR MEMORY .
- Execute the inspection mode. Ref. to Telematics System (Diagnostics)>Inspection Mode .
- Read the DTC of [Telematics] using the Subaru Select Monitor. Ref. to Telematics System (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.