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DIAGNOSIS AND REPAIR WORK FLOW STC-17 < BASIC INSPECTION > C D E F H I J K L M A B STC N O P BASIC INSPECTION DIAGNOSIS AND REPAIR WORK FLOW Work Flow INFOID:0000000009650867 DETAILED FLOW 1. INTERVIEW FROM THE CUSTOMER Clarify customer complaints before inspection. First of all, perform an interview utilizing reproduce symptoms CAUTION: Customers are not professional. Never guess easily like “maybe the customer means that...,” or >> GO TO 2. 2. CHECK SYMPTOM Reproduce the symptom that is indicated by the customer, based on the information from the customer CAUTION: When the symptom is caused by normal operation, fully inspect each portion and obtain the under- >> GO TO 3. 3. CHECK VEHICLE CONDITION With CONSULT 1. Turn ignition switch ON. 2. Check “C/U TEMP“ and “C/U TEMP A“ in “DATA MONITOR“ in “EPS“. Is the inspection result normal? YES >> GO TO 4. NO >> Wait with the ignition switch OFF until the data monitor indication becomes 90 ° C (194 ° F) or less. Go to 4 after the temperature drops to 90 ° C (194 ° F) or less. 4. PERFORM SELF-DIAGNOSIS With CONSULT Perform self-diagnosis. Is any DTC detected? YES >> Record or print DTC and freeze frame data (FFD). GO TO 5. NO >> GO TO 7. 5. RECHECK SYMPTOM With CONSULT 1. Erase self-diagnostic results for “EPS”. 2. Perform DTC confirmation procedures for the error detected system. NOTE: 14, "DTC Inspection Priority Chart" Is any DTC detected? Monitor item Values C/U TEMP 90 ° C (194 ° F) or less C/U TEMP A 90 ° C (194 ° F) or less |