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I have volvo isx 2015 serial # 79771991 / i having soot
Hi i have volvo isx 2015 serial # 79771991 / i having soot level full to soon last days is doing 2 times a day regeneration and soot level full again soon / no warning lights my last dof filter clean … read more
Mike Mcmillan
Mike Mcmillan
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Isx 15 2014 model serial number 79768571 truck came un with
Isx 15 2014 model serial number 79768571 truck came un with blown turbo installed new turbo truck is only build up to 10 psi boost check for codes no codes replace the turbo boost sensor on the intake… read more
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james Roberts
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Just had the Dpf filter cleaned put it on flow bench 1.75
Just had the Dpf filter cleaned put it on flow bench 1.75 oem specs drove 670 miles loaded 80,000 lbs everything seemed normal unloaded now have ck engine light message board says exhaust trap inlet p… read more
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Mike Mcmillan
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2014 ISX residue on back of sleeper and frame. Had the truck
2014 ISX White residue on back of sleeper and frame. Had the truck at Cummins they replaced DEF injector can cleaned decomp tube. Truck ran fine for 3 weeks now white residue showing up again … read more
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Mike Mcmillan
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I have a 2011 386 peterbilt show DPF fuel pressure delivery
I have a 2011 386 peterbilt show DPF fuel pressure delivery code and a clogged dpf symbol but just had the dpf filters cleaned but symbol stays active for clogged … read more
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Mike Mcmillan
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Coolant coming in intakes 123 front being 1. not the egr its
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My 2013 isx 550 is using oil. 1 gallon per 2,500 miles. no
my 2013 isx 550 is using oil. 1 gallon per 2,500 miles. no visible leaks, runs perfect, no visible smoke … read more
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2014 cummins in international prostar, 299,000 miles, complete DPF services 2 months ago/19000 miles ago. Service at next interval triangle warning light came on then Stop engine about hour later. Wha… read more
cumminsdr
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I have a 2014 kenworth 900l with a 500 cummins. showing
i have a 2014 kenworth 900l with a 500 cummins. showing codes 5397,1569,4340,3720 … read more
cumminsdr
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I have a cummins isx throwing code 1921 got doc and dpf
hi i have a cummins isx throwing code 1921 got doc and dpf cleaned and cleaned dozer valve.temps are going over 500. did a dpf and doc reset. fault never went inactive. regened for 45 min and fault 19… read more
Expert
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I have a 2013 KW T660 Cummins ISX VIN: 1XKAA48XXDJ363341
I have a 2013 KW T660 Cummins ISX VIN: 1XKAA48XXDJ363341 ESN: 79612484 - ISX15 CM2250I am getting code SPN 3936 FMI 16 Occurrence count is 1.Aftertreatment Diesel Particulate Filter System - Data Vali… read more
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I have a 2008 Cummins ISX and the truck is having issues
Hello I have a 2008 Cummins ISX and the truck is having issues with the regen. The exhaust temps during stationary regen it only getting to 460 degrees. It's not getting hot enough to start inject the… read more
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Do DPF's on heavy trucks interchange with each other. In
Do DPF's on heavy trucks interchange with each other. In other words, will the DPF for an ISX15 fit another engine of equal or different size, regardless if it is an ISX (Cummins)?… read more
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Im working on a 2014 kenworth with 15L ISX WE SENT THE DPF
Im working on a 2014 kenworth with 15L ISX WE SENT THE DPF and the DOC TO BE CLEANED just because it has 7000 hours and we want to be proactive and reduce down time. I would like to know if I have to … read more
cumminsdr
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I am working on an isx cummins engine sn 79370852.. it is not
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I have a 2013 Pete with a 500 ISX. I just had tha DPF filter cleaned out last week and th
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I HAVE A 2013 CUMMINS ISX V 500 AND MY DRIVER AND MAINANCE
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my other truck 2009 prostar isx engine i have a fault cods 4283--inactive 3167--inacti
my other truck 2009 prostar isx engine i have a fault cods 4283--inactive 3167--inactive 2374--inactive 2554--inactive 4214--ACTIVE 2637--ACTIVE last week i had a problem whit same truck we change aft… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

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All types of Cummins applications

Curtis B.

Curtis B.

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Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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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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