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I have a 2014 M2 freightliner with an ISL9 Cummins. replaced
i have a 2014 M2 freightliner with an ISL9 Cummins. replaced bad DEF pump after it was towed in because of derate. Insite shows codes 3712 and3714, both informational codes. I have no other codes acco… read more
BrentR718
BrentR718
14 satisfied customers
Cummins 6.7. F650 and freightliner m2106. Having issues with
Cummins 6.7. F650 and freightliner m2106. Having issues with cel code 4713. We have almost exhausted our technical abilities trying to resolve this cel. We have also had trucks to dealer several times… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
82 satisfied customers
2014 freightliner with 6.7 Cummins. Truck is having apparent
2014 freightliner with 6.7 Cummins. Truck is having apparent issues with nox reduction. Recently threw codes 3543 3582 3714. Yesterday noted that the def injector tip was seeping during a def leak tes… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
2014 freightliner with 6.7 Cummins. Truck derated with the
2014 freightliner with 6.7 Cummins. Truck derated with the primary fault code being 3582 scr conversion efficiency. During diagnosis attempted scr test multiple times with unusual results. 1st test in… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
82 satisfied customers
2016 freightliner m2106 with cummins 6.7. Truck regularly
2016 freightliner m2106 with cummins 6.7. Truck regularly throws code 4713 fuel quantity code. Attempted to identify an issue with the fuel injector so had them all bench tested and they passed test. … read more
roybelding
roybelding
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12,915 satisfied customers
2018 international with cummins 6.7. Truck has multiple cel
2018 international with cummins 6.7. Truck has multiple cel codes. Quickserve states that codes 3151 and 5655 are the primary fault codes and should be addressed 1st - personally im tempted to correct… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
2015 cummins 6.7 esn 74322762. Issue with returning cel
2015 cummins 6.7 esn 74322762. Issue with returning cel codes as follows 1686, 5655, 6756, 3867, 1669. Quickserve says 1686 is the primary code. Today only 5655 is active. Confirmed consistent power a… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
I have a cummins isb with engine serial number 74086081. I
I have a cummins isb with engine serial number 74086081. I have code 4713 engine fuel injection quantity error multiple cylinders condition exists. The code is inactive now though. Please help with tr… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
2014 freightliner with cummins 6.7. Esn 73696352 ecm code
2014 freightliner with cummins 6.7. Esn 73696352 ecm code dt90003.41. Truck has had a history of issues with cel codes 1139 and 4713. We have for the most part diagnosed to the fullest using solutions… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
2016 freightliner with 6.7 cummins. Truck has been having
2016 freightliner with 6.7 cummins. Truck has been having issues climbing hills with a load. Truck has had this issue for possibly a year but its recently worse. Truck always has the fuel filter diff … read more
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Mike Mcmillan
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Associates
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I have a cummins isb in a freightliner M2. It has one code
I have a cummins isb in a freightliner M2. It has one code 4713 fuel injection quantity error for multiple cylinders. The truck had gasoline in the tank, but was never started. Drained the tank and pu… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
2014 freightliner 6.7. Truck has thrown active 3375. As far
2014 freightliner 6.7. Truck has thrown active 3375. As far as recorded history here is concerned this truck has not had any dpf issues yet. Truck had a stationary regen recently so this code is not g… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
608 satisfied customers
What is an acceptable/average pressure differential for a
What is an acceptable/average pressure differential for a DPF. Had fueling problem with truck, repaired, but continuing code for DPF differential.… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,915 satisfied customers
2011 freightliner with a 6.7 cummins. Truck now regularly
2011 freightliner with a 6.7 cummins. Truck now regularly throws code 1887 nox sensor circuit voltage below normal or shorted to low source.Pulled nox sensor connector and it threw code indicating it … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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2014 6.7 cummins. Has code 4713. While monitoring fuel rail
2014 6.7 cummins. Has code 4713. While monitoring fuel rail pressure: when engine running max fuel rail pressure at 8k psi - when engine turned off fuel rail pressure drops to about 35 psi in less tha… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Cummins isb 6.7 cm2350 freightliner. Truck has returning
Cummins isb 6.7 cm2350 freightliner. Truck has returning active code 4317 fuel injection quantity error multiple cylinders. Please advise with repair experience ect. Thanks… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
608 satisfied customers
2011 freightliner with the 6.7. Trying to perform stationary
2011 freightliner with the 6.7. Trying to perform stationary regen. Truck seems to regen normally for a normal amount of time but when the regen process stops we get no message - no error message or a… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
608 satisfied customers
I have a 2012 Freightliner M2 that has issues with both
I have a 2012 Freightliner M2 that has issues with both inlet and outlet SCR temperature sensors. Where are they located? … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,915 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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