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Related Medium and Heavy Trucks Questions
2012 cummins 6.7. Truck has had issues related to normal
2012 cummins 6.7. Truck has had issues related to normal regen and performance. Most recent major repair was replacing all injectors and turbo and valve adjustment. Unfortunately we are experiencing s… read more
NicholasM1019
NicholasM1019
Diesel Technician
Vocational, Technical or Trade School
17 satisfied customers
I have a 18 Freightliner m2 with a Cummins 6.7L engine
I have a 18 Freightliner m2 with a Cummins 6.7L engine serial#74371780.The truck is partially derated. I'm using INSITE software the codes are Spn3362 fmi16 Spn3251 fmi0 (sid324) Spn5741 fmi3 Spn102 F… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,384 satisfied customers
20014 freightliner m2 with a cummins eng dtc spn5246.
20014 freightliner m2 with a cummins eng dtc spn5246. … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
2009 Freightliner Business Class M2 Vin # 1FVAC3BS39HAG0643
2009 Freightliner Business Class M2 Vin # 1FVAC3BS39HAG0643 Engine serial # 46915597I just had the filter cleaned and replaced all the sensors. I tried to regen it and it won't regen.It's still Showin… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
CUMMINS. GOT A CM871 2009 MODEL. PETERBILT 389. TRUCK SAT
HELLO DR CUMMINS. GOT A CM871 2009 MODEL. PETERBILT 389. TRUCK SAT FOR 4 YEARS, UPON BRINGING TRUCK BACK ON ROAD ADVISED CUSTOMER TO REMOVED DOC AND DPF FOR BAKING, REMOVED AND HAD BOTH DOC AND DPF BA… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,384 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
4,384 satisfied customers
I have code 1922 and I don't know how to reset the red
I have code 1922 and I don't know how to reset the red engine light. I am using insite. Please help… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,384 satisfied customers
Working on a Tico yard mule with cummins power... vin
Working on a Tico yard mule with cummins power... vin ***************** Low power... previous tech diag was replace turbo... I don't agree. Began with faults 1887 (active), 1921, 2639, 4143 (inactive)… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
2013 kenworth t370 cummins isc 350hp. Serial #7342662
serial #7342662 cummins isc 8.3l ecm# ***** 90024.10 … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
482 satisfied customers
Oh thanks i have a Code :2639 SID:O FMI:= Aftertreatment
Oh thanks i have a Code :2639 SID:O FMI:= Aftertreatment diesel particulate filter differential pressure data valid but above normal operational temp i can´t clear it so i can do a forced regen … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
482 satisfied customers
Working on a 2008 Cummins 8.3 engine. Has a new DOC and DPF,
Good Morning working on a 2008 Cummins 8.3 engine. Has a new DOC and DPF, new DPFDP sensor cannot get the 1921 DPF pressure code moderate to clear, have reset the AFT with Insite. Have attempted to cl… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
482 satisfied customers
I am workin on an six esn 79253692. It has codes 2637 380 11
Hello again. I am workin on an six esn 79253692. It has codes 2637 380 11 and 1921 324 0. When I try to run the parked regen with the dash button it does do anything. When I try to do a service regen … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
482 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
4,384 satisfied customers
I have a Cummins isb in a Ford 650. I am having trouble with
I have a Cummins isb in a Ford 650. I am having trouble with code 2639 returning after I have completed 4 parked regens. I have replaced the dpf psi sensor. I have replaced doc temp sensor. I have rep… read more
Roy Belding
Roy Belding
7,694 satisfied customers
I have a 2009 Freightliner business class M2 with a cummins
I have a 2009 Freightliner business class M2 with a cummins ISC CM2150 that wont regen with the dash switch. This truck is a propane delivery truck that doesn't get a lot of highway duty cycle. So the… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
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
cumminsdr
Mechanic
High School or GED
4,384 satisfied customers
My names and I'm having trouble with a 09 Freightliner
Hi my names Chris and I'm having trouble with a 09 Freightliner Cascadia, it won't perform a parked regen.… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,384 satisfied customers
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
cumminsdr
cumminsdr
Mechanic
High School or GED
4,384 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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