The DPFE sensor is a small black plastic unit with a electrical connection and two rubber hoses attached to two bottom-mounted plastic tubes. These are attached to two individual metal tubes attached to the bigger one running from the exhaust manifold to the EGR valve itself.
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P0401 means no flow at the dpfe sensor. Usually a bad sensor. or bad hoses from egr ports to dpfe.
P1405 Ford - DPFE Sensor Circuit Upstream HoseProbably caused by Faulty DPFE sensor (EGR pressure sensor), or a plugged EGR tube
where is the DPFE sensor located on a 2002 ford crown victoria?
Where is the DPFE sensor located in a 1999 Ford Exployer? I had my oil changed yesterday and was told that the hose connected to this sensor is off.
The DPFE sensor is located in the center of the vehicle near the firewall. It is easiest to see and replace if you remove the plastic cover on top of the engine.
the dpfe sensor is at rear of throttle bod.2-4 inches down between throt bod and firewall
Possibly the DPFE sensor(?)See "Related Questions" below for more detailed information about the EGR / DPFE combo
The DPFE sensor is a totally separate sensor. Look for the feed pipe to the EGR valve and follow it towards the exhaust. Somewhere along that line you will see two small pipes leading to hoses, that lead to the sensor.
Ford is the only American car company that uses a DPFE sensor. GM dpfe sensor are built into the EGR.
Yes.See "Related Questions" below for much more about the Windstar EGR / DPFE system.
On my 1995 Ford Explorer with the 4.0 liter OHV engine the DPFE sensor ( differential / or delta pressure feedback Egr sensor ) is located on the upper intake manifold on the drivers side of the engine
The DPFE is located on the left side of the upper intake manifold across from the battery. It has two rubber hoses on the bottom with a wire connector attached.