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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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Cummins isx. Yellow check eng light on. Scanner shows codes 2637-FMI 11 and 4214-FMI 1. … read more
Daniel Wilson
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I have a 2015 Ford F650 with a Cummins and it keeps loosing
I have a 2015 Ford F650 with a Cummins and it keeps loosing power and won't regen. … read more
Daniel Wilson
Daniel Wilson
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I have a Cummins 6.7 ISX with three codes - spn 3242 fmi 15,
I have a Cummins 6.7 ISX with three codes - spn 3242 fmi 15, spn 3242 fmi 4, and spn 3242 fmi 16. How do I diagnose which sensors are bad, the condition of the DEF/DPF/SCR/DOC system, to get it back t… read more
Roy
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shop foreman
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Cummins ISL9 regening too often. I have been working on this
Cummins ISL9 regening too often. I have been working on this bus on and off for several months. It is trying to actively regen around every 2 hours. ISL9 CM2250 engine serial# ***** ECM code CB90010.4… read more
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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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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
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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
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cumminsdr
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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
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I have a Cummins ISM eng #35253921. I am getting a DTC 2639.
I have a Cummins ISM eng #35253921. I am getting a DTC 2639. Refers to the differential pressure being out of range. This truck has a freshly cleaned DPF, egr, and egr cooler. With the truck running o… read more
cumminsdr
cumminsdr
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I have a 2009 Peterbilt 386 with a turbo actuator code and
I have a 2009 Peterbilt 386 with a turbo actuator code and alarm. The dealer told me it was a Turbo and Actuator. I took it apart to inspect and the turbo in fine. I can manually change the gate setti… read more
cumminsdr
cumminsdr
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2009 Peterbilt with a Cummins ISX (eng# *****). During
2009 Peterbilt with a Cummins ISX (eng# *****). During regen the computer will not turn the doser injector on therefore it will not build temp in the DPF. New dpf filter and doser injector, all temp s… read more
cumminsdr
cumminsdr
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Hello, I have an ISX 400ST in a 08 Peterbilt 388. Im having
Hello, I have an ISX 400ST in a 08 Peterbilt 388. I'm having issues with the doser injector. It is not spraying , it is pouring out fuel. I already replaced it and the new one is doing the same exact … read more
cumminsdr
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I am trying to find the reason Fault 2639 is still active.
I am trying to find the reason Fault 2639 is still active. History: Truck came in W/ DPF light on solid. The DPF was cleaned a month ago. I found 1925 active and aftertreatment injector carboned over.… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Hello, I filled up my DPF Tank at a Loves and they had much
Hello, I filled up my DPF Tank at a Loves and they had much water in their tank, it caused 3 errors; 1) NOx Due to Quality 2) Aftertreat SCR Operate; Inducement Severity 3) Engine Derated The third er… read more
cumminsdr
cumminsdr
Mechanic
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hi on my unit i steel have this problem im getting this cods 2637 2774 2359 1942 421
hi on my unit i steel have this problem im getting this cods 2637 2774 2359 1942 4214 any idea i don everything you tell me no problem found you thin its bed dpf or doc im doing force rigen and always… read more
Clayton
Clayton
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Vocational, Technical or Trade Scho
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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
cumminsdr
cumminsdr
Mechanic
High School or GED
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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
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truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
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