Exhaust gas pressure during regen.

[Nhramember]

(a continuation of this thread)...
https://rawze.com/forums/showthread.php?...4#pid81754


I’m still having the problem of building soot no ash . The turbo is building maybe 20 psi and the exhaust gas pressure is 138.47 during regen. I can do a force regen bring soot down to 0.00 oz. Drive a few hours it’s back at 5 again. What can be the problem delta p sensor? I’m stumped.      

[Rawze]

what does the regen history look like?

what faults are you getting?

[Nhramember]

good morning here it is    let me know what u think

[Nhramember]

Here u go    ideas thanks

[Rawze]

looks to me like its starting regens, and then getting constantly interrupted.

Are you driving it out of gear a whole lot? ... or too much stop and go operations?.

[Nhramember]

(10-03-2024 )Rawze Wrote:  looks to me like its starting regens, and then getting constantly interrupted.

Are you driving it out of gear a whole lot? ... or too much stop and go operations?.

No highway running

[Nhramember]

I can drive 250 miles soot back to 4 to 5 oz

[MCRENT]

What codes are you getting? can you take a picture so they post right side up? or screenshot from your computer?

[Nhramember]

I just drove about 5 miles and this is what the code is. I also have pics doing a regen and the data.            . these are pics.