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I also daily drive my '24, but probably 50/50 city/highway which may help. I've never had a regen outside of the forced 500(ish) mile trigger with DPF% rarely getting over 60%.
This is exactly why my '24 does. I drive 95 % highway. I have been watching exactly what going on when my regen. Here are some pics of what my F350 is doing start to finish. I have not seen the DPF get over 60%. I used 42% of my def in a little over 1800 miles. This is the start. EGT 3 starts out pretty dang hot! This is about the middle of the regen cycle. This is the end of the regen cycle.
This is exactly why my '24 does. I drive 95 % highway. I have been watching exactly what going on when my regen. Here are some pics of what my F350 is doing start to finish. I have not seen the DPF get over 60%. I used 42% of my def in a little over 1800 miles. This is the start. EGT 3 starts out pretty dang hot! This is about the middle of the regen cycle. This is the end of the regen cycle.
Curious if you notice your PF_Regen_Status stay on for awhile even after the dash shows 0%. I've noticed this on every one of my regens and makes me think that when the dash shows 0%, it's really not done yet. My My regen status shows as active on the iDash, truck's dash show's 0%, and EGT4 stays above 1100 degrees for about 3-5 minutes until the iDash shows the status as off and EGT temps start to drop.
Curious if you notice your PF_Regen_Status stay on for awhile even after the dash shows 0%. I've noticed this on every one of my regens and makes me think that when the dash shows 0%, it's really not done yet. My My regen status shows as active on the iDash, truck's dash show's 0%, and EGT4 stays above 1100 degrees for about 3-5 minutes until the iDash shows the status as off and EGT temps start to drop.
Yes mine does the same thing. Maybe 3 or 4 minutes after my dash shows 0% it finally turns off.
Yup those 900 plus temps
are hard to ignore
Exsctly how mine does
oil temp climbs up as well, but only less than 10f increase
I figure the huge heat plume is heating up the oil cooler , coolant
it's quick
This is exactly why my '24 does. I drive 95 % highway. I have been watching exactly what going on when my regen. Here are some pics of what my F350 is doing start to finish. I have not seen the DPF get over 60%. I used 42% of my def in a little over 1800 miles. This is the start. EGT 3 starts out pretty dang hot! This is about the middle of the regen cycle. This is the end of the regen cycle.
So what do you guys with the 23 plus trucks think that the EGT PID is on the left upper corner? EGTs 1 through 4 I'm thinking is is in the DPF and that one on the upper left right off the turbo or maybe the EGR1 PID, which is right off the exhaust manifold, I see on my 16? Or yet another or rather new EGT sensor for the 23s?
Was EGT3 running that hot the whole time prior to the active regen?
Last edited by Overkill2; May 23, 2025 at 07:55 AM.
Reason: add to post
I believe EGT 1 is the one off the turbo, the one that was in my way. 3,4,5 are at the DPF, where, unknown. I don't know where 2 is as it is the coolest running of all of them. There is also an EGT hanging off the EGR to intake pipe.
I believe EGT 1 is the one off the turbo, the one that was in my way. 3,4,5 are at the DPF, where, unknown. I don't know where 2 is as it is the coolest running of all of them. There is also an EGT hanging off the EGR to intake pipe.
Looking at Banks website, this is for a 2024 6.7, obviously including 2023s, for temp PIDs.
You guys have the two EGT sensors for the EGR, pre and post cooler like us older trucks, but have that additional EGT sensor in the DPF. I'm thinking has to be for the 9th injector in the rocketship. That's the only thing new for 23 plus, fuel injector in the DPF so makes sense. Someone needs to crawl under their new 23 plus and confirm... or deny this.
Looking at Banks website, this is for a 2024 6.7, obviously including 2023s, for temp PIDs.
You guys have the two EGT sensors for the EGR, pre and post cooler like us older trucks, but have that additional EGT sensor in the DPF. I'm thinking has to be for the 9th injector in the rocketship. That's the only thing new for 23 plus, fuel injector in the DPF so makes sense. Someone needs to crawl under their new 23 plus and confirm... or deny this.
I had a sheet somewhere with rhe egt sensors
Listed in a pictorial
There is one at or near the dpf entrance and one iirc at end of the hot side of dpf.
And one..I think is different on the metal hot pipe post turbo heading to cooler
the pids are really weird
I can pick them all in forscsn easy
But with mxplus obd, and my android
It has a real hard time .
Finally did..
I see egt for post turbo, egr and the pretty cold dpf until it goes full burn then it gets up there
I will see about a few pictures today
#1 must be precooler EGR as that one can get pretty high, near 1K at times. #2 is pretty stable between 300-400 consistent. #3 heats up first on regen followed by #4 and #5.
Oh and I found the PID for the VT command. I can tell when its braking and when its turboing.
I had a sheet somewhere with rhe egt sensors
Listed in a pictorial
There is one at or near the dpf entrance and one iirc at end of the hot side of dpf.
And one..I think is different on the metal hot pipe post turbo heading to cooler
the pids are really weird
I can pick them all in forscsn easy
But with mxplus obd, and my android
It has a real hard time .
Finally did..
I see egt for post turbo, egr and the pretty cold dpf until it goes full burn then it gets up there
I will see about a few pictures today
On my phone now. Will check out later on my laptop. This from a coffee book link in the 23 plus section? If so, I'll have to check it out. Thanks...
#1 must be precooler EGR as that one can get pretty high, near 1K at times. #2 is pretty stable between 300-400 consistent. #3 heats up first on regen followed by #4 and #5.
Oh and I found the PID for the VT command. I can tell when its braking and when its turboing.
i noticed the other day and thought it was a fluke
but the exhaust brake has 3 user controlled settings OFF, ON and AUTO. but there is a 4th we dont control readily
when adaptive cruise is ON and engaged maintaining trucks speed and the exhaust brake is in the OFF, if truck needs to slow due to vehicle in front slowing at a faster rate, it will engage the exhaust brake, i have the reference gauges in MY VIEW and boom it ramps up to double digit percent real quick to slow the truck, either with brake s or with out engaging the service brakes
if exhaust is in AUTO or ON it does it as well. but gives you a light on dash thats its alive standing by.
with it OFF there is no light on the dash
i like to test the bounds to see what she will do
so i wait to last minute to see if truck re acts before i press the stop pedal in cruise.
Originally Posted by Walleye Hunter;[url=tel:21571872
21571872[/url]]I can't even tell if mine has done or is doing a regen.
I can only tell by looking at fuel mileage. My mileage goes from 16.5 to 10. Makes me mad every time I look down and see that. Let’s just generate a ton more CO2. I cut it close one time on getting to a fuel station then I went into regen! It’s a good thing there was a closer station I didn’t know about.
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