Engine Controls - Tests W/Codes

• Introduction
• Self-Diagnostic System
  • Notes
  • HFM-SFI
  • Pretest Conditions
• Retrieving Codes
  • HFM-SFI Fault Code Identification
    • Diagnostic Trouble Code (DTC HFM-SFI)
• Clearing Codes
  • HFM-SFI
• On/Off Ratio Identification