mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Vacuum Restrictor > < Pressure Feedback Exhaust Sensor, EGR|Locations
Page 1
background image

Pressure Feedback Exhaust Sensor: Description and Operation

The Pressure Feedback Electronic (PFE) EGR transducer converts a varying exhaust pressure signal into a proportional analog voltage which is digitized
by the EEC IV processor. The EEC IV processor uses the signal received from the PFE transducer to complete the optimum EGR flow.

Vacuum Restrictor > < Pressure Feedback Exhaust Sensor, EGR|Locations