How To Proceed With Troubleshooting
WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
*: Use Techstream.
- VEHICLE BROUGHT TO WORKSHOP
NEXT: Go to next step
- CUSTOMER PROBLEM ANALYSIS
NEXT: Go to next step
- WARNING LIGHT CHECK
NEXT: Go to next step
- DTCs CHECK (Present and Past DTCs)*
→ DTCs ARE OUTPUT (INCLUDING NORMAL SYSTEM CODE): Go to step 5 5
→ DTCs ARE NOT OUTPUT: PROBLEM SYMPTOMS TABLE
- DTCs CHART
NEXT: Go to next step
- CIRCUIT INSPECTION*
NEXT: Go to next step
- REPAIR
NEXT: Go to next step
- CLEAR DTCs (Present and Past DTCs)*
NEXT: Go to next step
- DTCs CHECK (Present and Past DTCs)*
→ DTCs ARE NOT OUTPUT: Go to step 10 10
→ DTCs ARE OUTPUT: Go to step 5 5
- SYMPTOM SIMULATION
→ WARNING LIGHT REMAINS OFF: Go to step 11 11
→ WARNING LIGHT IS ON: Go to step 5 5
- CONFIRMATION TEST
NEXT → END