Exhaust Gas RECIRCULATION

• Description
• Operation
  • EGR Valve
    • Notes
    • EGR Valve (Non-Integral Backpressure Sensor)
    • EGR Valve (Integral Backpressure Sensor)
  • CTO Switch
  • Thermal Vacuum Switch (TVS)
  • EGR Dump Valve
• Testing
  • EGR Valve
    • Valve Opening Test
    • Valve Closing Test
  • CTO Switch
  • BACKPRESSURE Sensor
    • Non-Integral Type
    • Integral Type