Engine Control System (Diagnostics) - Introduction

• EFI system (FA20)
  • Precautions
  • Basic inspection
  • Parts location
  • DTC table
  • Symptom table
  • How to troubleshoot
  • Confirmation with monitor status
    • Notes
    • Check list for interview
  • Checking/clearing DTC
  • Freeze frame data
  • Check problems that do not constantly occur
  • Circuit figure
  • ECM terminal arrangement
  • Current Data Display & Save / System Operation Check Mode
  • Failsafe list