B3350 DPF issue

Dirt Mover

Member
Jan 9, 2014
57
2
8
Delaware
Start switch on. Engine warning light on, buzzer sounds continuously. Park and auto regen lights do not come on during prove out. Tractor has 388 operating hours. What is causing the issue?
Dirt mover
 

cthomas

Well-known member
Lifetime Member

Equipment
LX2610 HSDC
Jan 1, 2017
848
563
93
La Farge Wi
It sounds like it needs a regeneration for the DPF, try the search button as these issues have been discussed a lot. Basically full throttle, get the exhaust warm(put bra on), and allow a full regeneration to take place. I do not have this on my tractor, but, any vehicle requires about .6 hours to do this. You can still use the tractor during this(has to be at full throttle). I believe the owners manual covers what to do, but do not ignore this as it will get worse and require a dealership in the future to have another computer tell your tractors computer what to do.
 

SDT

Well-known member

Equipment
multiple and various
Apr 15, 2018
3,366
1,157
113
SE, IN
Start switch on. Engine warning light on, buzzer sounds continuously. Park and auto regen lights do not come on during prove out. Tractor has 388 operating hours. What is causing the issue?
Dirt mover
Year?

Any/all post delivery updates performed?

Symptoms prior to current situation?

Operator's manual probably not up to date.
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
34,478
9,727
113
Sandpoint, ID
Sounds like you've hit level 4 or 5, not good.
Try doing a parked regen per the manual!
Look from page 1-M10 to see which version you have an which way you need to do the parked regen.