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Related Medium and Heavy Trucks Questions
Got a code for particulate trap 1 sensor, with codes 1879
Got a code for particulate trap 1 sensor, with codes 1879 and 2963 and 3714 . Ran fine all parked and went into store 3714 code Regen light on. … read more
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I'm getting a DPF fuel injector 1 no response every time I
Hi I'm getting a DPF fuel injector 1 no response every time I go over 72 miles an hour … read more
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Scott Anthony
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HS Diploma
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I am working on a 2014 Detroit diesel DD 15 with a one box
I am working on a 2014 Detroit diesel DD 15 with a one box after treatment system. My customer replaced both DPF‘s filters and the high soot level code is still staying active and triggering the stop … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I have active 1921 code and cant regen. should I remove
I have active 1921 code and cant regen. should I remove particulate trap and clean ? I have no info. … read more
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Has code come up saying particulate trap 1 pressure won't
Has code come up saying particulate trap 1 pressure won't regen … read more
Expert
Expert
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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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2013 isx cummins wants to regen every load run 200 miles
2013 isx cummins wants to regen every load run 200 miles empty 200 miles loaded has new turbo … read more
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Alex Olsen
auto/diesel/industrial
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Cummins isx. Yellow check eng light on. Scanner shows codes
Cummins isx. Yellow check eng light on. Scanner shows codes 2637-FMI 11 and 4214-FMI 1. … read more
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I have a peterbilt with a paccar engine. A warning light
I have a peterbilt with a paccar engine. A warning light came in with a check engine and stop sign came on the dash. The fault says erg delta pressure andparticulate trap 1 pressure. What can I do to … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Spn 1569 fmi 31 is showing, I got a 2012 587 Cummins isx. I
Spn 1569 fmi 31 is showing, I got a 2012 Peter 587 Cummins isx. I replace a lot of parts already and I'm loosing power … read more
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Just had the DPF cleaned, changed some sensors due to a
just had the DPF cleaned, changed some sensors due to a fault number 3582, got back on the road and the check engine light came back with the same fault, I'm driving back home loaded and hoping for th… read more
Expert
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I have a c 15 which had a clogged dpf filter which we baked
I have a c 15 which had a clogged dpf filter which we baked and we replaced two exhaust temp sensors now the truck shuts down after 15 mins with a dpf ignition failure ard head was filthy might still … read more
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I have a 2012 IH Prostar with a Maxxforce that has the stop
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Auto Mechanics 1&2/diesel mech
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I have a cummins isx. Just had the dpf replaced. Still have
I have a cummins isx. Just had the dpf replaced. Still have fault code 2639 … read more
cumminsdr
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Dr Cummins we have a freightliner m2 partybus at the
Dr Cummins we have a freightliner m2 partybus at the shop that came with amber and red engine lights .engine is cummins isl and there are 2 codes presented at the time of inspection 1: egr out of cali… read more
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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
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Associate Degree
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Constant problems with regeneration right now it regents for
Constant problems with regeneration right now it regents for 1hour off 1hour truck still has plenty of power 2010 peterbilt model 335 cummins motor… read more
Geoff
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i have a 2007 peterbilt with an isx cummis engine that shows
i have a 2007 peterbilt with an isx cummis engine that shows one fail code on the dash that says particular trap outlet temperature , I replaced the 3 temperature sensors on the particulate filter and… read more
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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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