Engine Controls - Tests W/Codes

• Introduction
• Self-Diagnostic System
  • Hard Failures
  • Intermittent Failures
  • Malfunction Indicator Light (Mil)
  • Retrieving Codes
  • Freeze Frame Data
  • Clearing Codes/Pcm Reset Procedure
  • Pcm Location
• Summary
• Connector Identification
  • Notes
  • 4.0L
  • 6.0L