I have a 2011 F250 6.7
It has been in Regen for 2 weeks won't quit. Shop replaced 4 Temp sensors still in Regen.
The mpg reflects that it really is in Regen. Any suggestions.

 

did they reset anything?

 

Welcome to the forum, Rick03hd. Let's see what I can do to help. How many miles are on your truck currently? Is it being serviced at a Ford Dealership?

Crystal

 

Not sure. They did a manual Regen and replaced the 4 Temp sensors. Then scratched there heads.

 

154,000. It was. Probably won't be anymore. Not sure they know what they are doing

 

I'd say the need to reflash the computers to do a reset.

 

Tune + delete.

 

I am contemplating a delete on exhaust and EGR. Any comments on Pros and Cons of each.

 

EGT sensors, while integral to the process, are not involved in determining when a regeneration is needed or when it has successfully completed. "Resetting" won't do anything either. There are several potential causes for this condition. I might suspect things such as the DPF pressure sensor or any of the air management sensors as well as leaks in the intake system that can skew sensor data... just for starters. Suggestion? Find someone who knows how to diagnose this concern.

 

Thanks going to see my Power Stroke expert at 1:30

 

What about a MAF sensor? Could that also be a concern here?


Don't think it would cause the eternal regen issue but might be suspect as well?

 

You have been paying attention Sir!

 

Yes. My power stroke doctor is out in my truck now.

 

The biggest con seems to be warranty issues. But since you are past the warranty I would say go for it. I haven't really looked very far into the details because I have a lot of warranty left. Check around there are plenty of people who have and can be much more help than I can.

 

How do you know you are in continuous regen?