Emission Control Systems: Technical Service Bulletins

• Emissions - OBDII I/M Readiness Testing
• Engine Controls - MIL Function During I/M Testing
• Warranty - Guidelines for I/M 240 Labor
• Engine Controls - EVAP DTC's P1665 & P1676 Added
• EVAP System - Service of Connectors
• EVAP System - Monitor Strategy
• EVAP System - Special Tool Usage
  • Overview
  • Non-Enhanced EVAP System Diagnostic Procedure
  • Enhanced EVAP System Leak Detection Procedure
  • Fuel Tank Pressure (FTP) Sensor Check
  • Verification Procedure
• Crankcase Ventilation System - Revised Maintenance