Medium and Heavy Trucks

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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
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Vocational, Technical or Trade Scho
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I have just purchased a used Monaco RV. Class A. 82000
I have just purchased a used Monaco RV. Class A. 82000 miles. 650 HP Cummins with after burner but not DEFT. How long should a regeneration last? I was driving the RV home from Dealer and blew a steer… read more
cumminsdr
cumminsdr
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High School or GED
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Spn 3251 fmi o says 3251-0 implausible or missing signal.
spn 3251 fmi o says 3251-0 implausible or missing signal. 2015 kenworth esn 73886896 vin *****************, within 20 seconds of start up STOP ENGINE IMMEDIATELY warning comes up along with check engi… read more
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International maxxforce 7 in a class c motorhome with 20K
International maxxforce 7 in a class c motorhome with 20K miles, code spn 3251 came on, forced manual regen it was at 65% full, after regen it was at 2% after 500 miles it threw CEL again. pulled code… read more
Andy
Andy
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Spn 3510 fail 2, spn 5927 fail 2, spn 723 fail 8 and 11, spn
Spn 3510 fail 2 , spn 5927 fail 2 , spn 723 fail 8 and 11, spn 4077 fail 4 , spn 3480 fail 4 , spn 3510 fail 4 , spn 1037 fail 1 , spn 459510 fail 31 , spn 459574 fail 31 … read more
Expert
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10/2010 international 4400 check engine and stop engine
10/2010 international 4400 check engine and stop engine light on active codes SPN 3936 fmi 0 SPN 3251 FMI 2 Already replaced sensor at DPF, called Delta P sensor… read more
Mike Mcmillan
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2015 > Freightliner > M2-106 > 8.9 L 540 L6 Cummins ISL
2015 > Freightliner > M2-106 > 8.9 L 540 CID L6 Cummins ISL Diesel 3ALHCYCY6FDGM6211, CEL and trying to regen, horn keeps going off what causes that?… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
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I have a STOP engine light with several codes... 2013
2013 Freighliner Cascadia Cummins ISX 15 Fault 1: Eng 0, 111 spn fail 3 Fault 2: Eng 0; 3936 spn fail 15 Fault 3: Eng 0, 3251 spn fail 0 Fault 4: Eng 0 1209 spn fail 2 Fault 5: Eng 0 4364 spn fail 18 … read more
Expert
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About a months ago our cascading. 2013 Dd15 started having
about a months ago our cascading . 2013 Dd15 started having after treatment problems the first shop replaced a DEF pump twice when there was a dose fault code . About two weeks later we wound up having to replace one box in North Dakota we drove for another two weeks and now we are back at a dealer who replaces a MCM computer after it rained and gave us 6 faults including 3251 FMI 16 , 0 and 2 … read more
Expert
Expert
7,252 satisfied customers
I am a technician at a 24hr shop (non dealership) and have a
Hey, I am a technician at a 24hr shop (non dealership) and have a hell of a battle come tomorrow morning. I deal with a lot of different issues with anything from medium duty, class 8, heavy equipment… read more
Expert
Expert
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We have a 08 sterling acterra with a cummins isc315 has
we have a 08 sterling acterra with a cummins isc315 has check engine light will not rev above 1500 rpms says ecu 128 SID 068 PID 111 SPN 3251 spn 111 spn 5018 we replaced the coolant level sensor it s… read more
Daniel Wilson
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I have a 2009 internation durastar 4300 7.63 liter with a
good morning i have a 2009 internation durastar 4300 7.63 liter with a trouble code of 111 coolant level id 1 vaild but below range and 118 injector needle lift sensor #1 id 3 voltage above normal or … read more
Alex Olsen
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Cat man, I have following codes 2008 c13 cat SPN 111. FMI 3
Hello cat man, I have following codes 2008 c13 cat SPN 111. FMI 3 SPN 3715. FMI 31 SPN 310. FMI 0 SPN 111. FMI 17 SPN 111 FMI 1… read more
Cat Man
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DR.Cummins I have a Pete 04/12 Vin 1XP-WP4EX-6-DD192170 ISX
DR.Cummins Good Morning! I have a Pete 04/12 Vin 1XP-WP4EX-6-DD192170 ISX 15 ESN(###) ###-####It came in last week in shutdown mode from Regen issues. We forced a Regen and cleared all codes. It left … read more
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2012 Ihc 7400 466 engine, black smoke, no power vin#
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(###) ###-####Volvo 780 six. Check engine light is on. SPN 111
(###) ###-####Volvo 780 six. Check engine light is on. SPN 111 FMI 17 And SPN 103 FMI 18 Truck runs fine. Fuel mileage is excellent. Can you tell me about these codes and whether I need to repair asap… read more
cumminsdr
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I am working on an international with a c15. The engine has
I am working on an international with a c15. The engine has no power, shuts down occasionally, and has check engine and engine shutdown light on. Hooked up prolink iq and got several codes. Active are… read more
Cat Man
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I have a bluebird school bus with a cummins 5.9 ISB 230 electronic
I have a bluebird school bus with a cummins 5.9 ISB 230 electronic the engine serial is 45830598CPL2572. The engine starts then derates right away then turns off. I disconnected the intake manifold se… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,431 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,171 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,893 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,738 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

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All types of Cummins applications

Curtis B.

Curtis B.

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1,413 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

311 satisfied customers

16 years of experience

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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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