rescue05

I just baught a 2000 explorer with the 4.0 motor.The check engine light
came on. Auto Zone says the light is for DPFE sensor upstream hose off or
unplugged. I don't want to pay any body to plug in a hose or even unplug
it. So where is this sensor, what does it look like?

Mikepier

There was a topic on this a few weeks ago. It did mention where it is
but I forgot. Do a search and you should come across the topic.

rescue05

Thanks for your help.