Where is the EGR feedback sensor located on 2004 Ford Explorer ?

EGR means exhaust gas recirculation sensor.It is a sensor that is mounted to the EGR valve. It monitors the position of the EGR valve and sends that info to the ECM.

The EGR sensor is built into the EGR valve, which bolts to the side of the throttle body.If you are getting a trouble code for the sensor, first check the wiring carefully to make sure it hasn't touched a hot manifold or been otherwise damaged.


This is How the EGR sensor looks.
  

----------------------

This details will help you.

----------

If you need dis-assembly or replacement instructions for any other auto/car part, or you want to ask question related to your car/truck jeep problem then please leave the comment with your details, so I can provide you the required instructions and solutions.

For EGR EXHAUST help solutions,see the list below :---

How to Replace an EGR Valve

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-egr-valve.html

How to clean egr valve on Isuzu Amigo?

http://howtobyme.blogspot.com/2011/08/how-to-clean-egr-valve-on-isuzu-amigo.html

Inspecting and replacing Exhaust system on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/inspecting-and-replacing-exhaust-system.html

VAN emits whitish bluish smoke and bad fuel smell from exhaust

http://schematicsdiagram.blogspot.com/2011/12/van-emits-whitish-bluish-smoke-and-bad.html

How to Replace an Exhaust Manifold Gasket

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-exhaust-manifold-gasket.html

How to Replace an Exhaust System

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-exhaust-system.html