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Have spn3251 fmi3 code on 2016 peterbilt with Cummins aka
Have spn3251 fmi3 code on 2016 peterbilt with Cummins aka particulate trap 1 pressure … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,927 satisfied customers
Have a 2015 579 Pete with isx 15 throwing a code and stop
Have a 2015 579 Pete with isx 15 throwing a code and stop engine light is on particulate trap 1 pressure spn:3251 … read more
Mike Mcmillan
Mike Mcmillan
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Def lights are on. System is full of DEF. code still says
Def lights are on. System is full of DEF. code still says it's the doser. Doser has been replaced … read more
Eddy
Eddy
HD Truck Tech
GED
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I drive a 2008 KW t660 with a Cummins ISX 485 engine. I have
I drive a 2008 KW t660 with a Cummins ISX 485 engine. I have an issue where I will be driving and the stop engine light comes on, I lose my throttle on the pedal, but my cruise can be set and the truc… read more
Mike Mcmillan
Mike Mcmillan
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2012 pete with paccar engine. Check ngine, dpf replaced.
2012 pete with paccar engine. Check ngine, dpf replaced. Still comes up particulate trap 1 pressure. Runs a day or two and does it again. May even say engine is derated. Shut down,turn swith on, work … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,927 satisfied customers
2012 Peterbilt 389 shows low coolant & check engine when
2012 Peterbilt 389 shows low coolant & check engine when reservoir is full.Have changed sensor & connector to sensor. Same icons show. … read more
Drue Casey
Drue Casey
Heavy Duty Diesel Mechanic
Vocational, Technical or Trade School
I have a 2013 Cummins ISX 15. 485 hp in a w900. I have codes
I have a 2013 Cummins ISX 15. 485 hp in a w900. I have codes Spn77. And spn 3246. W a stop engine light… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
419 satisfied customers
I have a 2008 Peterbilt with a Cummins isx and I have a
I have a 2008 Peterbilt with a Cummins isx and I have a check engine light that says particulate trap outlet temp 1 … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
419 satisfied customers
Particulate trap pressure. 2011 kw t660 Cummins isx 15. Just
Particulate trap pressure JA: What's the make/model/year of your truck? Engine type? Customer: 2011 kw t660 Cummins isx 15 JA: Are you fixing your truck yourself? What have you tried so far? Customer:… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
419 satisfied customers
I have 2016 Peterbilt. 389. Cummins isx. It just threw a
It just threw a code to shut engine off immediately… read more
cumminsdr
cumminsdr
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I have two codes for my 09 peterbuilt with a cummins isx one
I have two codes for my 09 peterbuilt with a cummins isx one is a son 3251 fmi 0 the other is a spn 5298 fmi 18, I had the doc and dog cleaned tested and repaired, replaced the first temp sensor probe… read more
cumminsdr
cumminsdr
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Truck has the trap 1 particulate code and the red wngine
Truck has the trap 1 particulate code and the red wngine light on it didnt indicated a regen … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I have an active code of 3375 on ISX engine with in active
I have an active code of 3375 on ISX engine with in active codes 3383, 6263 which has nothing to do with it, 2639, 1921, 2754. I tried to region truck and the aftertreatment injector would not turn on… read more
Daniel Wilson
Daniel Wilson
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My cummins ISX engine has a faulty code mid128 pid 91 fmi2
Hi my cummins ISX engine has a faulty code mid128 pid 91 fmi2 what is my problem please help … read more
cumminsdr
cumminsdr
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There is a fault code check engine symbol and exhaust with
there is a fault code check engine symbol and exhaust with exclamation point tried to manual start regen but doesn't seem to start ? … read more
cumminsdr
cumminsdr
Mechanic
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I have 2010 Pete isx cuminns With code 2639 active Replaced
I have 2010 Pete isx cuminns With code 2639 active Replaced filters Dozer nozzle And been thru ten regen can not get to clear or go inactive… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,927 satisfied customers
We got a check engine light took it into freightliner and had
We got a check engine light took it into freightliner and had the doc replaced. Within 2 weeks about 4000 miles or so and got another check engine light....same code sid 380 fail 11. Took into freight… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,927 satisfied customers
have cummins ISX 485 in pete(NNN) NNN-NNNN. Engine putting soot
have cummins ISX 485 in pete(NNN) NNN-NNNN. Engine putting soot back in oil . plugs filter every 3000 miles or so. truck has 275000 mi ? Whats going on?… read more
cumminsdr
cumminsdr
Mechanic
4,274 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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