OBD 1 code 327

[Wanda]

I get the trouble code of 327 on my 95 Explorer with a 4.0 I have replaced the EGR Vlave and the DPFE what else can I now do?
The DPFE was replaced because I was getting code 336 last week.

 

[Tbars4]

...Can you add your location under your name?

...Have you inspected and cleaned your EGR tube itself?

 

[Wanda]

I will try to add location.
And no I have not cleaned the tube. How would I do this and actually the EGR valve I replaced was not the problem as I first thought it was very clean when i inspected it after repalceing it. This code is a KOEO in case that matters.
Should I inspect the vaccuum lines leading up the the DPFE?

 

[Tbars4]

..Read this thread, post 17 and down for your code.
http://www.explorerforum.com/forums/showthread.php?t=242379&highlight=327

 

[Wanda]

Thank you for that post. I read that post and I'm getting no voltage reading to the dpfe.

 

[Tbars4]

...If you post that problem in that thread, Mrshorty should be able to answer your question...

 

[Wanda]

Thanks