the egr sensor is located on the engine compartment firewall next to the egr solenoid
I have a 2002 ford focus and it just started to run rough. I found a broken tube on the exhaust manifold that runs to the intake manifold and I am wondering what is tube and if it is causing my problem?
Start by replacing the DPFE sensor. Autozone about $35.00.newtest3
The EGR position sensor is located on top of the EGR valve. Has an electrical connector attached.
http://www.ehow.com/how_4811888_fix-egr-valve-ford-focus.html
You have to remove the egr tube, vacuum source and two bolts. the tube can be quite difficult. Generally the DPFE sensor on Fords is the cause of an EGR problem though.
$9022
The Ford expedition 4.6 liter engine EGR sensor can be found on the back of the air cleaner housing. The EGR sensor should be labeled as such.
How do you replace the EGR Valve on a 2001 Ford Escape?
From what I understand , it is the sensor that the Powertrain Control Module uses to determine exactly how much the EGR valve opens at all driving conditions
The EGR Valve is located in the engine compartment on the Ford Focus. The EGR Valve is set almost dead center into the top of the motor. The EGR Valve looks like a small carburetor with caps on the top and sides.
P1405 Ford - DPFE Sensor Circuit Upstream HoseProbably caused by Faulty DPFE sensor (EGR pressure sensor), or a plugged EGR tube
On the firewall next to the EGR vsv.