On-Board Diagnostic System

On-Board Diagnosis
- Refer to How to Display and Read Diagnostic Trouble Codes.

Basic Inspection
- Basic inspection helps you to quickly and easily decide the cause of the problem. It also helpful to inspect the trouble part which might cause many symptoms.

Diagnostic Index
- The diagnostic index describes each troubleshooting item.
- This helps with symptom troubleshooting.




Symptom Troubleshooting Chart
- This shows the necessary procedures to follow in the form of a flowchart.
- This chart helps you to quickly and accurately pinpoint the problem after determining the symptom.