Aug 6, 2003 ... I looked it up and what I found is, that trouble code corresponds to a "DPFE
sensor high voltage". Anyone have an idea what this could be, and ...
DPFE means "Delta Pressure Feedback of EGR", Delta means "difference" or "
change", so the DPFE Sensor reads changes in the pressure of the EGR system.
A DPFE sensor is short for "delta pressure feedback of EGR" and monitors
changes in the EGR system's pressure. The EGR, short for "exhaust gas
The purpose of the Exhaust Gas Recirculation (EGR) system on your engine is to
... The DPFE Sensor measures EGR flow across an orifice located inside the ...
May 10, 2007 ... On the way up to the EGR valve, the exhaust gas passes through a restriction.
The DPFE sensor hoses are connected to ports 1 and 2—before ...
www.ask.com/youtube?q=What Is the Function of a Dpfe Sensor&v=axgkP68A7jI
Aug 31, 2012 ... http://goo.gl/R5NL2u Click link to get your EGR Sensor. Learn how to turn off the
the Ford F150 Check engine or Service engine light Code ...
www.ask.com/youtube?q=What Is the Function of a Dpfe Sensor&v=vgRk8J0Hlig
Dec 27, 2010 ... Ford P0401 DPFE EGR Pressure Sensor Diagnostics and Repair with ... and
properly diagnose a Ford Delta Pressure Feedback EGR sensor.
P1401 indicates a problem with the DPFE sensor, which is part of the EGR
system. This code is relatively common on Ford engines, especially smaller ...
www.ask.com/youtube?q=What Is the Function of a Dpfe Sensor&v=9YWKGkRUk_s
Oct 12, 2011 ... Changing the DPFE Sensor on a 1997 Ford E-350 V10 6.8l Van. ... Thanks for
your comments and what the function of the dpfe does.
The DPFE (differential pressure feedback EGR) sensor tends to fail. The DPFE
sensor monitors function of the EGR valve by measuring pressure changes in the