Evaporative Emissions System: Technical Service Bulletins

• Emissions - Supplemental EVAP System Diagnostics
• Emissions - EVAP Leak Code Diagnosis/Repair
• Enhanced EVAP Control System - Diagnosis And Repair
  • Overview
  • Quick Reference Troubleshooting
  • Diagnostic Self Check Procedures
    • Connecting the Vehicle to HDS
    • Using the HDS Digital Overlay Feature
    • Using the Hyundai Scanner to Activate the Self-Check
  • Enhanced Evaporative Emission Troubleshooting
  • Caster Close Valve Inspection
    • Overview
    • Canister Close Valve Locations
    • Canister Purge Valve Locations
    • Canister Purge Valve Inspection
  • Fill Vent Valve Inspection
  • Warranty Information
• Enhanced Evaporative Emission Control - Diagnosis
• ORVR System - Premature Shut off during refueling