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 DRIVER MONITOR (DIAGNOSTICS)>CHECK LIST FOR INTERVIEW .
Did you interview the customer?
Yes: Go to 2 .
No: Perform the interview, and Go to 2 .
- BASIC INSPECTION
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Perform basic inspection. Ref. to DRIVER MONITOR (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 [Driver Monitor].
NOTE: For detailed operation procedures, refer to "Help" of application.Is communication possible?
Yes: Go to 4 .
No: Check the communication circuit. Ref. to DRIVER MONITOR (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE FOR SUBARU SELECT MONITOR COMMUNICATION .
- CHECK WARNING LIGHT/INDICATOR LIGHT
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Check the warning light and indicator light of the driver monitoring system.
Is the warning light or indicator light of the driver monitoring system illuminating?
Yes: Go to 5 .
No: Driver monitoring system is currently normal. Finish the diagnosis.
- CHECK WARNING LIGHT/INDICATOR LIGHT
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Check the warning light and indicator light of the driver monitoring system.
Is the driver monitoring system warning light (yellow) illuminating?
Yes: Go to 6 .
No: Perform diagnosis according to the procedures in the diagnostics with phenomenon. Ref. to DRIVER MONITOR (DIAGNOSTICS)>DIAGNOSTICS WITH PHENOMENON .
- CHECK DTC
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Read the DTC of [Driver Monitor] using the Subaru Select Monitor. Ref. to DRIVER MONITOR (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
Are any DTCs displayed? (Current malfunction)
Yes: Record the DTC, time stamp and freeze frame data, and Go to 7 .
No: Perform diagnosis according to the procedures in the diagnostics with phenomenon. Ref. to DRIVER MONITOR (DIAGNOSTICS)>Diagnostics with Phenomenon .
- PERFORM DIAGNOSIS
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- Perform the diagnosis for the displayed DTCs. Ref. to DRIVER MONITOR (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>LIST .
- Repair or replace the cause of trouble.
- Using the Subaru Select Monitor, perform the clear memory of [Driver Monitor]. Ref. to COMMON (DIAG)>CLEAR MEMORY .
- Execute the inspection mode. Ref. to DRIVER MONITOR (DIAGNOSTICS)>Inspection Mode>PROCEDURE .
- Read the DTC of [Driver Monitor] using the Subaru Select Monitor. Ref. to DRIVER MONITOR (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
Are any DTCs displayed? (Current malfunction)
Yes: Repeat step 7 until DTC is not shown.
No: Finish the diagnosis.