P006A and P0401 codes.

03 tx pwr stroke · Jun 26, 2012

I am still getting that damnable P006A code(undefined) from time to time and then the other day I got P0401 EGR flow fault(?) code. Sooo, is my EGR system about to go to the ****ter or can I just clean the valve(EGR) and keep going. I have an EGR delete kit, but I bought it used and am not 100% sure if it's complete. Plus I was hoping to make it until I got a new oil cooler.

Atsah · Jun 26, 2012

03 tx pwr stroke said:
I am still getting that damnable P006A code(undefined) from time to time and then the other day I got P0401 EGR flow fault(?) code. Sooo, is my EGR system about to go to the ****ter or can I just clean the valve(EGR) and keep going. I have an EGR delete kit, but I bought it used and am not 100% sure if it's complete. Plus I was hoping to make it until I got a new oil cooler.

I use to get that code a lot.. If I pulled the ebv and blow out the tube, it would go away for six-eight months..

03 tx pwr stroke · Jun 26, 2012

Soooo....what/where is the EBV?

Atsah · Jun 26, 2012

Exhaust back pressure valve..

03 tx pwr stroke · Jun 26, 2012

gotcha. Will try that. (sorry for the noobness)

Atsah · Jun 26, 2012

Number #3 on photo #10

http://dan.prxy.org/Truck/6L_bible_html/html/Page_009.html

03 tx pwr stroke · Jun 26, 2012

Got it. Thanks again man.

CCRICE · Jun 27, 2012

Put a pic of your egr delete kit up and tell us who made it and I'm sure someone can tell you if it's complete or not. Most of them are very similar.

03 tx pwr stroke · Jun 27, 2012

CCRICE said:
Put a pic of your egr delete kit up and tell us who made it and I'm sure someone can tell you if it's complete or not. Most of them are very similar.

I'll get it in the AM. Thanks fellas.

RazinCain · Jun 28, 2012

I was catching that same EGR code along with the low EGR circuit voltage code. I tried cleaning it and it went away for about a week and came back. I replaced the EGR valve and all is well now. BUT, I plan on doing the EGR delete (or EGR cooler from BPD) and new oil cooler when I get a chance. I only drive it about 100 miles a week (or less most of the time) so Im not to terribly worried about it right now. I NEED to get and Edge Insite with the EGT probe so I can keep watch on my crap!