Engine Controls - Self-Diagnostics - Introduction

• Introduction
  • Notes
  • System Overview
  • Detection Logic
    • Two-Trip Detection Logic
    • DTCs P0300-P0308 Detection Logic
  • Data Link Connector
  • Freeze-Frame Data
• ECM Location
• Self-Diagnostic System
  • Malfunction Indicator Light (Mil) Inspection
  • Testing Procedure
  • Retrieving Diagnostic Trouble Codes
    • Notes
    • NORMAL Mode Code Retrieval
    • CHECK Mode Code Retrieval (Lexus Scan Tool Only)
  • Clearing Diagnostic Trouble Codes
  • Trouble Code Test Drive Confirmation
• Scan Tool Problems
  • DLC No. 3 Inspection
• Summary