On-Board Diagnostic - Introduction - Engine Control System

• Foreword
  • Notes
  • Troubleshooting Procedure
  • Repair order form
  • Action for Non-repeatable Malfunction
• OBD-II Pending Trouble Code
• OBD-II Freeze Frame Data
• OBD-II On-Board System Readiness Test
• OBD-II Read; Clear Diagnostic Test Results
• OBD-II Parameter Identification (PID) Access
• On-Board Diagnostic Test
  • DTC Reading Procedure
  • Pending Trouble Code Access Procedure
  • Freeze Frame PID Data Access Procedure
    • Notes
    • Freeze frame data table
  • Snapshot data table
  • On-Board System Readiness Tests Access Procedure
  • PID; DATA Monitor and Record Procedure
  • Diagnostic Monitoring Test Results Access Procedure
  • Active Command Modes Procedure
• After Repair Procedure
• Clearing DTC
• KOEO; KOER Self Test
  • KOEO Self Test
  • KOER Self Test
• OBD-II Drive Mode
  • Notes
  • Mode 03 (Variable Valve Timing; A/F Sensor Heater; HO2S Heater; A/F Sensor HO2S and TWC Repair Verification Drive Mode)
  • Mode 06 (EVAP System Repair Verification Drive Mode)
  • Single Drive Mode
• Diagnostic Monitoring Test Results
• DTC Store Record
  • How to Use
  • Operation Procedure
• Inappropriate Operation And Control Record
  • How to Use
  • Operation Procedure
  • Inappropriate Operation and Control Code Table
• DTC Table