Step 5: Trouble Symptom Confirmation

In case that there is no DTC at  STEP 2  : 

Based on information obtained in Step 1: Customer Complaint Analysis  and Step 2: DTC/Freeze Frame Data Check, Record and Clearance  , confirm trouble symptoms.

In case that there is any DTC at  STEP 2  : 

Recheck DTC according to "DTC Confirmation Procedure" described in each DTC troubleshooting.