Basic Diagnostic Procedure: Procedure
| Step | Check | Yes | No |
|---|---|---|---|
| 1 PERFORM CUSTOMER INTERVIEW. Using the Check List for Interview, ask the customer the condition of how trouble occurs. Ref. to CHECK , Check List for Interview. |
Did you interview the customer? | Go to step 2 . | Interview the customer. Ref. to CHECK , Check List for Interview. |
| 2 CHECK CAN COMMUNICATION. Read the DTC of the CAN system using the Subaru Select Monitor. Ref. to OPERATION , Read Diagnostic Trouble Code (DTC). |
Are any DTCs displayed? | Perform the diagnosis for the displayed DTCs. Ref. to LIST , List of Diagnostic Trouble Code (DTC). | Go to step 3 . |
| 3 CHECK COMBINATION METER. Using the Subaru Select Monitor, read DTC of combination meter. Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) . |
Are any DTCs displayed? | Record the DTCs and time stamps, and perform the diagnosis for the displayed DTCs. Ref. to LIST , List of Diagnostic Trouble Code (DTC). For time stamp, proceed to "LAN SYSTEM". Ref. to TIME STAMP , CAUTION, General Description. Go to step 5. | Go to step 4 . |
| 4 CHECK COMBINATION METER. Check the operation of combination meter. Ref. to SYSTEM OPERATION CHECK MODE . |
Is the check result OK? | System is normal. | Replace the combination meter. Ref. to COMBINATION METER . |
5 PERFORM DIAGNOSIS.
|
Are any DTCs displayed | Perform the diagnosis for the displayed DTCs. | Finish the diagnosis. |