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I want to add that I printed the bcu log event and did not find the previous codes except for the low air pressure p1410 . The thing I noticed is this event that says “engine speed too low during regeneration”. Any ideas guys?

Hello guys how are you. I have a hino 2012 that starts and turns off within seconds.no power at all when I push gas.with dx2 I pulled 2 codes that are inactive under ECU.the bcu has only p1410 .so I cleared the codes and I started the truck back on but same issue.and also the same codes came...

I will try tomorrow..thank you for reminding me.. So i did forced regen today..the first one took about 40 minutes ..finished successfully but with a check engine on..the dtc was p141f and p2030..i did a reset to dpr settings..urea..and attempted another regen after i cleared the codes..this...

I finally got the hose out and i cleaned the orrifice..it was clogged indeed ..i used pressurized air to clean the hose and brake cleaner sprayed through the orrifice and brushed good..i even checked the mantle as you said..i drove a screw driver through it and it was solid while it made a solid...

I took this shot after 30 minutes of dpr regen..the dpr exhaust temp is not ok nor is the injection quantity

The orifice cleaning is what i could not do because even though i tried to heat the area with torch trying to unscrew it i still could not get the screw to unmount the hose..i felt it would snap or break..i honestly do not know how to get a burner event and i would appreciate if you can help me...

Thank you for the reply Sir, The odometer reads 97600 and yes it went through a burner maintenance already and all components were replaced..i use hino dx2 indeed..i can send you all the pictures if you want ..i already tried posting them here but the forym days they are too big of a size to be...