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Related Medium and Heavy Trucks Questions
Fault code 3712 son 5246 can't clear. 2014 Freightliner m2
Fault code 3712 son 5246 can't clear JA: What's the make/model/year of your truck? Engine type? Customer: 2014 Freightliner m2 6.7 Cummins JA: Are you fixing your truck yourself? What have you tried s… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Trying to replace inlet nox sensor on 2012 freightliner m2
Trying to replace inlet nox sensor on 2012 freightliner m2 106 … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Isb 6.7 cm2250 73417718 FC3582 Scr efficiency DEF quality is
Isb 6.7 cm2250 73417718 FC3582 Scr efficiencyDEF quality is good. Doser working properly, was able to collect 4oz using def pump override test Replaced doser gasket was clogged with def deposits. Ran … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 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
Red and engin lights are on. 2013 Freightliner Cascadia with
2013 Freightliner Cascadia with a Cummins engine.. … read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
I have a isx Cummins cm2350 serial 79636125 I have a 3712
I have a isx Cummins cm2350 serial 79636125 I have a 3712 code and a 3714 derate I can not get it out of derate… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
We have 2013 Freightliner with a Cummins ISB engine, it came
We have 2013 Freightliner with a Cummins ISB engine, it came in with a code for the def fluid temp erratic, unit also went into derate. All codes were inactive when it got to the shop, all codes clear… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 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
1,700 satisfied customers
Code 4364 FMI 31. 2016 m2 freightliner 6.7 cummins. Maybe
code 4364 FMI 31 JA: What's the make/model/year of your truck? Engine type? Customer: 2016 m2 freightliner 6.7 cummins JA: Are you fixing your truck yourself? What have you tried so far? Customer: may… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have two Bluebird school buses with 6.7 cummins engines
I have two Bluebird school buses with 6.7 cummins engines that keep returning with codes 3582 and 3543. These buses are used for both routes and longer trips for player game buses. Have replaced badly… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
417 satisfied customers
6.7 cummins in m2 freifgrliner only goes 5 mph. Freightliner
6.7 cummins in m2 freifgrliner only goes 5 mph JA: What's the make/model/year of your truck? Engine type? Customer: freightliner m2 cummins 6.7 2014 JA: Are you fixing your truck yourself? What have y… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Have codes 3232 and 2771 active. i replace booth inlet &
have codes 3232 and 2771 active . i replace booth inlet & outlet sensors . coes stiill active … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
417 satisfied customers
I have a 2012 Freightliner M2 with Cummins engine ISB 6.7,
I have a 2012 Freightliner M2 with Cummins engine ISB 6.7, the diagnosis code SPN 3251 After treatment 1 DPF different ial Pressure | FMI=0 - Data Valid But Above Normal Operational Range- Most Severe… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a bus on the side of the road with the following
Hello,I have a bus on the side of the road with the following codes:2011 Ford F650 Cummins ISB 6.7 2803712 - Red 2771 - Amber 3718 - Amber 3714 - Amber 3682 - AmberThe bus is in engine de-rate and can… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,202 satisfied customers
I have a flash code that appears with a stop engine lite
I have a flash code that appears with a stop engine lite 4363 fail 0 some times and it shuts off when I start the engine again it has a regeneration solid lite and it stays on through the parked regen… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
Have codes 3543, 3714, 3582, 3712 all active. Cummins ISB
Have codes 3543, 3714, 3582, 3712 all active. Cummins ISB 6.7 CM2250 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a freightliner cascadia Vin 1fujglbg2dsbx2662 isx
I have a freightliner cascadia Vin 1fujglbg2dsbx2662 cumming isx serial # ***** I gor a falt code spn 321 fail 0 and then a falt code spn 3251 fail 0. With a stop engine red lite . I have to go to Cum… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a 2011 frightliner MT45 with a Cummins 6.7L.... Cluster
I have a 2011 frightliner MT45 with a Cummins 6.7L.... Cluster shows four active faults..4363 (4 times), 4094 (1 time), 1569 (34 times), 5246 (1 time). The message displayed is poor DEF quality. Since… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 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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