Engine Controls - Self-Diagnostics - Introduction

• Introduction
• Theory & Operation
  • Diagnostic Formats
  • Diagnostic Trouble Codes
    • Notes
    • KOEO & KOER DTCs
    • Continuous Memory DTCs
• Self-Diagnostic System
  • Retrieving Diagnostic Trouble Codes
  • Reading Diagnostic Trouble Codes
    • KOEO & KOER ON-DEMAND SELF-TEST DTCs
    • Pass Codes
    • Continuous Memory DTCs
  • Clearing Diagnostic Trouble Codes
    • Notes
    • PCM Reset
    • Resetting Keep-Alive Memory (KAM)
  • Powertrain Control Module (Pcm) Location
  • Diagnostic Trouble Code Identification
• Quick Test
  • Notes
  • Visual Check
  • Vehicle Preparation & Equipment Hookup
    • Notes
    • Generic Scan Tool
    • New Generation STAR (NGS) Scan Tool
  • KOEO On-Demand Self-Test
    • Description
    • Performing Self-Test
  • KOER On-Demand Self-Test
    • Description
    • Performing Self-Test
  • Continuous Memory Self-Test
    • Description
    • Performing Self-Test
• Additional System Functions
  • Notes
  • Parameter Identification (PID)
    • Description
    • Accessing Generic OBD-II PIDs
    • Accessing EEC-V Specific PIDs
  • On-Board System Readiness (OSR) Test Mode
  • Freeze Frame Data Mode
  • Output Test Mode
  • Failure Mode Effects Management (FMEM)
  • Hardware Limited Operational Strategy (HLOS)
  • Drive Cycles
    • OBD-II Drive Cycle Description
    • Verification Drive Cycle
    • EGR Monitor Repair Verification Drive Cycle
    • HO2S/TWC Monitor Repair Verification Drive Cycle
    • EVAP Monitor Repair Verification Drive Cycle
• Summary