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I have 3720. Freightliner cascadia Cummins 2014. If I can
If I can drive with code for 700 miles without the engine to derate i tried force regene but it didn't work… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I HAVE A 2015 PETE WITH A ISX CUMMINS I REPLACED THE DPF
I HAVE A 2015 PETE WITH A ISX CUMMINS I REPLACED THE DPF FILTER AND NOW IT WILL NOT GO THROUGH A REGEN BRINGING UP A CODE 1664 ENGINE # 79747865… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
I am on a 2012 Peterbilt ***************** with a Cummins
I am on a 2012 Peterbilt ***************** with a Cummins ISX 79592980. Customer states CEL is on and engine will not regen. Customer further states they have had a new DPF (center section) installed … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
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
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
2017 CUMMINS ISX. DTC 4449, TRYING TO LOCATE THE "SOOT"
2017 CUMMINS ISX. DTC 4449, TRYING TO LOCATE THE "SOOT" SENSOR, there are 2 similar sensors on the pipe after the DPF. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
Have cummins isx 15 with fault cods spn 3251 and spn 3720
have cummins isx 15 with fault cods spn 3251 and spn 3720 need to know how to fix … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2014 peterbilt Cummins isx have fault code 5383 FMI 1 I
2014 peterbilt Cummins isx have fault code 5383 FMI 1 I can't get troubleshooting on my Cummins insite please help… read more
Expert
Expert
7,467 satisfied customers
I have a T800 with an ISX 550 (CM2250). I have replaced the
hello, I have a T800 with an ISX 550 (CM2250). I have replaced the DPF and cleaned the DOC and replaced the differential pressure sensor and tubes on the DPF and reset the DPF with insite. Iam still g… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
I'm getting a sid 324 fmi 2, sid 324 fmi 0, sid 328 fmi 2,
Hi, I'm getting a sid 324 fmi 2, sid 324 fmi 0, sid 328 fmi 2, sid 328 fmi 4..All are undefined..Can you help me out please? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
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
Jackie Dempsey
Jackie Dempsey
Heavy Line Technician
Automotive and Diesel Engines
126 satisfied customers
I have a 2013 Cascadia with 5 diagnostic falt in dash. Spn
I have a 2013 Cascadia with 5 diagnostic falt in dash. Spn 102 fail 18 spn 5319 fail. 31 spn 5298 fail 17 spn 3556 fail 18 spn 3251 fail 0. Truck Vin 1fujglbg2dsbx2662 engine serial number 79561243 Cu… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
2013 Freightliner ISX/15 Ser#79642371 DTC 3226.4 and 639.13
2013 Freightliner ISX/15 Ser#79642371 DTC 3226.4 and 639.13 replaced output nox sensor can not clear code. will not reset but the code 639,13 has reset… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Some trouble codes on an isx engine , trouble code 1878
Customer: some trouble codes on an isx engine JA: Thanks. Can you give me any more details about your issue? Customer: trouble code 1878 2374 and 1876 JA: OK got it. Last thing — JustAnswer charges a … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
1664-11 4214-18 2637-11 Doser was cleaned by dealer not 1500
1664-11 4214-18 2637-11 Doser was cleaned by dealer not 1500 miles ago. Also with jpro software all dpf sensor readings say "not available".… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
2010 Kenworth, ISX 15, CM871. Seems as though it's stuck in
2010 Kenworth, ISX 15, CM871. Seems as though it's stuck in REGEN, for about 6 continuous hours of operation it was de-rated with bluish gray smoke coming from exhaust on steep hill climbs with a heav… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 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
4,737 satisfied customers
have a 2012 peterbilt with cummins ISX engine. Will not stay
have a 2012 peterbilt with cummins ISX engine. Will not stay running. idles for a few minutes with red stop engine light on and shuts down. Codes are: SPN 105 FMI 0 (intake manifold temp above normal)… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
I have 2008 International prostar with cummins isx and its
I have 2008 International prostar with cummins isx and its showing a code 4283 and 1972. What do I need to do you fix this problem. No check engine light but regen triangle is on the dash.… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 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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