Def regen issues

biopure22 · Aug 22, 2022

Oh cool glad u got it figured out…Auto elevate??

Judge · Aug 22, 2022

OTR Reset Tool | Detroit Diesel

Kgtransport · Aug 26, 2022

Brandt said: ↑

Someone found a shop in Ohio that could take the One box apart and replace the SCR filters if they go bad. You could try Max Mileage made by Pittsburgh Power is a fuel additive that lowers the soot burning off temp in the DPF to some like 750F. It might help clean out soot by burning more off. The DPF filter could be full at around 500k.

They also have thing called Diesel Force cleaning. It a foam they pump thru engine and emissions system and it supposed to clean out the soot. You can Google it. I remember Pittsburgh Power says it was like $2500 Other place beside Pittsburgh Power do the Diesel Force cleaning.
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I heard about the emissions flush also. Was gonna pay $1800 to get it done but ended up having to drop 10k on a one box. Truck is running much smoother though after I replaced it. Im getting more mpg as well. Either delete or drop that 10k for the new scr and doc

Tarheel005 · Sep 23, 2022

Update on my DEF regen issues....
truck was at fyda in columbus and what the engineers found out was the nox sensor was going bad but not all the way out .
The elevated idle was not functioning correctly and too much idle time.They got it fixed and no other issues concerning it.
Thanks for your help.

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