Detroit Diesel will not regen - high soot load - regen temp low - fault 3480 fmi 1 - HC doser valve

The HC DOSER FUEL CONTROL VALVE IS STICKING OPEN CAUSING A LOW FUEL PRESSURE TO THE 7th INJECTOR.

[@Livingandlearning2]

Thank you for the knowledge

[@miguelthetech7734]

I fknnnn love you bud!!! This helped bunchhhhhh

[@jehimyrosales3950]

Omg was that thanks 🙏

[@CanhNguyen-xw4qv]

Thanks

[@MrDebrafe98]

Hi sr I have a question I see that you’re showing a computer graphic do you need a specific computer to do the diagnostic? And which one you recommend? Thanks

[@stangloko]

Great video, I’m having that issue, can you provide a part number for the valve, thank you.

[@reneperez4233]

Did anyone come up with a part #? Local Freightliner doesn’t sale just that fuel control valve…

[@OrangeSkyOutdoors]

Has anyone found a part number?

[@sicsoul]

I have 3480 fmi 0 it says fuel compensation pressure high

[@bigbrad4938]

Do you have a part number for this valve?

[@reneperez4233]

Any luck with locating part #??

[@venromero]

Depends on if you have a 2 filter or 3 filter system. A0000789249 was the last P/N. It may be hard to find as it’s been superseded by a flange

[@randallrainey54]

I have 3480 fmi:2

[@alreyindustries]

static.nhtsa.gov/odi/tsbs/2015/MC-10141944-9999.pdf

[@Ahmed-Adil]

Did you figure it out yet

[@randallrainey54]

@Ahmed-Adil yes ,thanks got it into dealer that had a mechanic that loved being a mechanic and he got it repaired
Some folks at these shops just don't care it seems
I still ended up getting a new truck because this one couldn't stay away from Rush repair facilities.
My next new truck broke down within 2 weeks DPF Sensor issues
Thanks

[@Ahmed-Adil]

@@randallrainey54 what was the issue ?

[@randallrainey54]

@Ahmed-Adil bad EGR and and sensor in the middle of filter showing different temp than sensor in front and back
1000 degrees front ,middle sensor 240 degrees rear 1000 degrees
I may be wrong on exact temperature it's been a while
Have a great day

[@CashNYC]

Part number?

[@reneperez4233]

Any luck on part number??