"dpf full" fault code

How do you pull the codes

 

You are going to have to plug in to laptop with proper software.

 

Did this ever get taken care of?
I have a 2012 Cascadia with 278620 miles with the same codes as above. What did you do to fix it? I have to post a few more times before I can start a conversation. Been driving as OO for 16 months.

 

My code also involves
DEF dosing unit 07

 

This sounds interesting . I would try this but Iwould probably mess something up.

 

Take the dpf off your truck, then take the biggest drill you have drill the brick trough, clean with pressure washer and your dpf will never clog again. You have 2 sensors there, one for pressure (when dpf is clogged) and one for temperature on the other side....

 

nope. you will need to make big holes in dpf and doc. Plus the ecm must be reprogrammed. Otherwise you will have active fault codes and your turbo will always run at high speed.

 

What size hole do I need to put thru the DPF mine is giving me issues and it is showing a 1625 code

 

You guys need to reprogram the ecm if you're going to put a hole in the DPF. Your truck might go into a regen and blow a ton of white smoke out the tail pipe when it's dosing fuel or it might not even complete a regen due to low temperatures and it will lead to a ton of fault codes along with derates.

 

Putting holes in the dpf and doc isn't the best of ideas...