Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2015 freightliner m2 series m2-106 with a cummins
I have a 2015 freightliner m2 series m2-106 with a cummins isb 6.7 . Drained coolant to change vgt actuator . Refilled. Everything pluged in . 2 coolant codes. Do i have to prime tbis system. It did n… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
CODE 1682 CUMMINS ISB, just had to put new tank on.
CODE 1682 CUMMINS ISB, just had to put new tank on … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 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
Looking to purchase the following truck: Looking to purchase
Looking to purchase the following truck: 2014 MDT Freightliner, M2 106 cab chassis to be used as a chipper truck in the tree . industry. Miles 31,000 used as a refer truck. vin 1FVACWDT9EHFU1552. 4,882 HOURS on engine. PTO USED TO OPERATE REFER. FLEET OWNED. NO MAINTENANCE RECORDS. Cummins isb 6.7 engine.For sale by Ryder. Was purchased by Ryder and leased. Clean Carfax. High hours indicates that this might not be a good truck???? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
I am working on a 08 freightliner m-line with a 6.7 isb
I am working on a 08 freightliner m-line with a 6.7 isb cummins. i keep getting a repeat 1866 code. I have replaced the egr valve and delta pressure sensor. i followed flow charts to check for high vo… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
2010 M2 / 6.7 cummins, When ever the fuel tank is down to
2010 M2 / 6.7 cummins, When ever the fuel tank is down to half it takes a lot of cranking to start it after it sit a few days. Could there be a check valve that not working … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
Have a fc2555 on a cummins isb and the relay has been
Have a fc2555 on a cummins isb and the relay has been replaced … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Particulate trap 1pressure fault 1921 active. 2012 kw 660
Tried to initiate a regen .not getting the warning light for excess heat that I usually get when it's regenerating. Don't know if it is regenerating. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
I need the wiring schematics for 2 different trucks. The
I need the wiring schematics for 2 different trucks. The first one is a 02 Freightliner mt55 vin # 4UZAARBW62CK94542. The 2nd truck is a 2011 Freightliner mt45 vin # 4UZAAPDU0CCBL3656. Thank you in ad… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Have a 2010 cummins isx engine that has a code 1921. Dpf and
have a 2010 cummins isx engine that has a code 1921 … read more
Expert
Expert
7,467 satisfied customers
I have an active code of 3375 on ISX engine with in active
I have an active code of 3375 on ISX engine with in active codes 3383, 6263 which has nothing to do with it, 2639, 1921, 2754. I tried to region truck and the aftertreatment injector would not turn on… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have 2010 Pete isx cuminns With code 2639 active Replaced
I have 2010 Pete isx cuminns With code 2639 active Replaced filters Dozer nozzle And been thru ten regen can not get to clear or go inactive… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I'm a smog technician in Southern California and I'm having
I'm a smog technician in Southern California and I'm having a problem with the Bureau of automotive repair I need to know if a 1998 Freightliner M Class 3.9 liter diesel has an obd2 connector the Bure… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
We got a check engine light took it into freightliner and had
We got a check engine light took it into freightliner and had the doc replaced. Within 2 weeks about 4000 miles or so and got another check engine light....same code sid 380 fail 11. Took into freight… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I am trying to do a stationary regen but the manual switch
I am trying to do a stationary regen but the manual switch in the cab isn't working. Is there another way? I am driving a 2010 freightliner straight truck with a cummins engine… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
I have a 2010 Freightliner M2-106 with a Cummins 6.7L, I just
I have a 2010 Freightliner M2-106 with a Cummins 6.7L, I just bought the truck, and I have a [what I assume] is a regenerate light and a intermittent check engine light. Also a ECU 128 and I know abso… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
I have a freightliner with the Cummins ISB 850 engine that
I have a freightliner with the Cummins ISB 850 engine that has a high pressure fuel pump going bad. This is similar to another truck that you answered a question about (rough idle, but runs fine at sp… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 satisfied customers
Upper Allen Township bought a 2010 Freightliner Business Class
Upper Allen Township bought a 2010 Freightliner Business Class M2, Model Number M2-106V truck to plow snow and do other road work typical for a Municipal Public Works Department. We have a problem wit… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,260 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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