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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
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
2,861 satisfied customers
2015 f650 cummins 6 7. Truck currently not throwing codes
2015 f650 cummins 6 7. Truck currently not throwing codes but when attempting forced regen the engine state will cycle from regeneration to air/fuel derate with the rpms picking up and then dropping r… read more
Joel Bos
Joel Bos
909 satisfied customers
I have codes spn 3360 19 and spn 3360 9. The codes appeared
the codes appeared after changing out the batteries on the truck. After the mechanic changed the batteries he attempted to start the truck not realizing he left one of the cables off. The truck did not start. Once the cable was hooked up he proceeded to start the truck and these codes showed up. 2011 volvo cummins isx engine … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
2012 cummins isb 6.7 cm2250. Truck has had reoccurring cel
2012 cummins isb 6.7 cm2250. Truck has had reoccurring cel which has proven to be difficult to resolve. The primary code is 3382 egr system : valid data but below normal operating range - moderately s… read more
Expert
Expert
10,510 satisfied customers
2012 freightliner with cummins 6.7. Truck was having issues
2012 freightliner with cummins 6.7. Truck was having issues with egr : code 2349 open or below normal. Replaced egr valve and egr diff sensor and now will get 3382 egr system code after about 6 hours … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
3 satisfied customers
2012 cummins 6.7. Has code 3382 related to egr system. Many
2012 cummins 6.7. Has code 3382 related to egr system. Many defective egr parts have already been replaced. Have you dealt with this code before? No other cel. Thanks… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 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
SPN 5848 FMI-4 code. 15' Int Prostar with Cummins. Int
SPN 5848 FMI-4 code. 15' Int Prostar with Cummins. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
2014 6.7 freightliner. Truck has returning cel code 4713
2014 6.7 freightliner. Truck has returning cel code 4713 fuel injection quantity error for multiple cylinders. Recently truck had injectors removed and tested and was found to have 2 faulty injectors … read more
Expert
Expert
10,510 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
591 satisfied customers
Def light on and bliking but almost full def tank now I am
Def light on and bliking but almost full def tank now I am being derated … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
We have. 2016 389 Pete tractor. Codes 3712 and 3714. We have
We have. 2016 389 Pete tractor. Codes 3712 and 3714. We have tried clearing codes. Codes will not clear. We have tried flashing the Ecm and codes wont clear. We can force a regen and the truck does ex… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
2015 f650 6.7 Cummins. Truck has reoccurring cel with active
2015 f650 6.7 Cummins. Truck has reoccurring cel with active code of 1922. Dpf diff pressure. Data says dpf differential pressure is at 2.67 inhg at time of 1922 code. Is this too high? The last time … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
Oem code 3712 and spn 5246 derate cant clear them. Cummins 6
cummins 6 ltr and 2915 frieghtliner it a school bus but it also saying outlet nox corrected o ppm but outlet NOx reads 278ppm … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
3712 COUNT 1, 2) 3714 3) ENGINE DERATED TO 5 MPH 2014
3712 COUNT 1, 2) 3714 3) ENGINE DERATED TO 5 MPH 2014 CUMMINS 8.3 … read more
Expert
Expert
10,510 satisfied customers
I've got a 2016 Western Star here with a Cummins ISL9 ESN
I've got a 2016 Western Star here with a Cummins ISL9 ESN 73903006 that came in derated. It had fault codes 1682,3714, and 3712. It has been really cold here and it is warmed up today. One of the code… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
Regen Issue on a 2011 Pete 348 (vin:160507) with a Cummins
Regen Issue on a 2011 Pete 348 (vin:160507) with a Cummins ISC (esn:73333964). 123.9 miles ago Insite showed codes 3543 (NOx limits exceeded due to Insufficient Reagent Quality), 3582 (Aftertreatment … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have a code aftertreatment SCR operator inducement data
I have a code aftertreatment SCR operator inducement data valid but above normal operating range. I tried clicking on this code but no explanation on INSITE. please help us we are stuck… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 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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