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Related Medium and Heavy Trucks Questions
Power loss on certain rpms or speed. It's never constantine.
Power loss on certain rpms or speed. It's never constantine. Some times it runs great. Then for example it starts bogging out. I smell funny things I cane explain. Like burning with dog food mix. Not … read more
Roy Belding
Roy Belding
7,584 satisfied customers
I have 5 codes coming up on my truck. 2791, 5024, 3821,
I have 5 codes coming up on my truck. 2791, 5024, 3821, 1787, 3216 … read more
Roy Belding
Roy Belding
7,584 satisfied customers
I have a paccar with spn codes 2791, 1787, 3821, 3482, and
I have a paccar with spn codes 2791, 1787, 3821, 3482, and 5246. I have been to the shop last week for these same codes. There they said no active codes but replaced fuel shut off valve code P3831. Ra… read more
Roy Belding
Roy Belding
7,584 satisfied customers
2013 Paccar throwing P3769 code and I'm guessing in limp
2013 Paccar throwing P3769 code and I'm guessing in limp mode. Can not get it to regent. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Dpf enable fuel actuator code comes up with EGR Delta
Dpf enable fuel actuator code comes up with EGR Delta pressure code sometimes will blow white smoke around turbo side of engine. It's a 2012 386 peterbilt paccar Mx 13… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
EGR Delta pressure code comes up it's a 2012 paccar mx13 386
EGR Delta pressure code comes up it's a 2012 paccar mx13 386 Pete … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
431 satisfied customers
Just took deliver of a 2015 Freightliner. On the way home
Just took deliver of a 2015 Freightliner. On the way home engine light came on and the following codes are showing up. … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a 2013 Pete 386 w/MX-13 motor. Throwing DPF Fuel
i have a 2013 Pete 386 w/MX-13 motor. Throwing DPF Fuel Injector 1 No Response. Trying to figure out how to fix. … read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
205 satisfied customers
Paccar MX13 2012 Kenworth says EGR Delta Pressure and DPF
Paccar MX13 2012 Kenworth says EGR Delta Pressure and DPF Purge Air Actuator. I replace exhaust pressure sensor and clean tubes. help me please.… read more
PATRICK WENSLEY
PATRICK WENSLEY
Associates Degree Of Applied Science
Have a t680 having to do a manual Regen two days in roll
Have a t680 having to do a manual Regen two days in roll now … read more
Roy Belding
Roy Belding
7,584 satisfied customers
I have a 2013 Peterbilt with a epa 10 mx13 paccar 455 hp and
I have a 2013 Peterbilt with a epa 10 mx13 paccar 455 hp and 13 speed. Recently had truck serviced, dpf and doc baked and cleaned, boost pressure sensor replaced, nox sensors, 7th injector, def inject… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
431 satisfied customers
2010 freightliner columbia with ghg14L having trouble with
2010 freightliner columbia with ghg14L having trouble with this code 3719 fmi 16 dpf and doc have been cleaned have tried several times to do parked regen it will run for around 15 min inlet temp gets… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
My truck is a 2012 freightliner with a dd13 miter and i
My truck is a 2012 freightliner with a dd13 miter and i can't get no power over 40. What do u think it might be … read more
Roy Belding
Roy Belding
7,584 satisfied customers
Paccar p3805 error code. Kw 1xkddp9x3cj335707. Engine mx 13
paccar p3805 error code JA: What is the complete model and serial number of your machine? Customer: kw 1xkddp9x3cj335707 JA: Are you fixing this yourself? What have you tried so far? Customer: engine … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I am working on a 2009 Cummins ISX engine in a 2009
Hi, I am working on a 2009 Cummins ISX engine in a 2009 Peterbilt. The engine serial number is ***** the check engine light is on and the truck is low on power when pulling a trailer (loaded or empty)… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2008 Peterbilt 386 with a Cummins ISX eng#
I have a 2008 Peterbilt 386 with a Cummins ISX eng# ***** Truck is throwing heavy black smoke and no power. Just replaced the turbo and actuator. No egr codes, also removed the egr and cleaned it and … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
4,361 satisfied customers
I have a 2013 Peterbilt with a 550 ISX. It has 3700 hrs on
I have a 2013 Peterbilt with a 550 ISX. It has 3700 hrs on it and the DPF filter was cleaned at 2700 hrs. A couple of weeks ago it threw a code 3251 (particulate trap 1 pressure). I had a mechanic for… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
4,361 satisfied customers
I have a 2010 mack cxu 613 with codes MID 128 PPID 326 FMI
I have a 2010 mack cxu 613 with codes MID 128 PPID 326 FMI 11 also had another code MID 128 PPID 270 FMI 5 stop engine light is on and dpf regen light is flashing. We already had the DPF cleaned and w… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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