Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have codes spn: 524285 fmi:14, spn:3246 fmi:2, and
i have codes spn: 524285 fmi:14, spn:3246 fmi:2, and spn:1569 fmi: 31 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
12,199 satisfied customers
Can some one help me with a couple of codes? Volvo VNL 780
Hi there can some one help me with a couple of codes? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
My truck 2014 prostar maxxforce 13 loses power going up the
My truck 2014 prostar maxxforce 13 loses power going up the slightest hill loaded or unloaded. loaded wont go faster than 58-60mph. fuel economy is out the window. codes that came up are SPN 524285 FM… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
2017 international 7400 with N9 engine have 5 trouble codes
2017 international 7400 with N9 engine have 5 trouble codes but have question first display on dash when reading codes shows spn fmi oc sa what does SPN mean what does FMI. OC and SA … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
2013 international 4300 6 cylinder 7.6 It about DPF PROBLEM
2013 international 4300 6 cylinder 7.6 It about DPF PROBLEM and I think need to replace filter so can someone tell me where or how take off filter… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2011 international shut off and no start any more
i have a 2011 international shut off and no start any more the firts thing they said abs module and have the next codes ACTIVE spn 3984--fmi 2--sa 33preactive spn:4026--oc52--fmi 5--sa-33 spn-2642*oc-… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
12,199 satisfied customers
My truck SPN 613 and FMI 14-1-5 its shuts down. Fixing it my
my truck SPN 613 and FMI 14-1-5 its shuts down JA: Sometimes things that you think will be really complicated end up being easy to fix. The Heavy Truck Mechanic I'm going to connect you with knows all… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2012 International ProStar Maxxforce 13 with
I have a 2012 International ProStar Maxxforce 13 with multiple issues that I can't seem to address. I have SPN codes pulled from the onboard diagnostics. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
12,199 satisfied customers
The truck stated electrical error on the panel and had a
the truck stated electrical error on the panel and had a power loss down to 25 mph … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
442 satisfied customers
I have a 2013 international pro star my acceleration pedal
I have a 2013 international pro star my acceleration pedal goes like in idle off and on sometimes i have power then nothing. I changed out the pedal assembly and it still does it … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
442 satisfied customers
I have a question med and heavy truck 2009 international
i have a question med and heavy truck 2009 international 4700 max force dt 466 runs good after you drive and get to operating temp and shut it off it will not start back without help… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
Check engine light come on and I have 1 active and 8 total.
Check engine light come on and I have 1 active and 8 total … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have. 2013 Interntional Prostar with a Maxxforce Engine. I
I have. 2013 Interntional Prostar with a Maxxforce Engine. I have a code: spn 520465 fmi 2 oc 33 … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I am having some codes: SPN 2362, SPN 524285,SPN 520855 and
Hi I am having some codes: SPN 2362, SPN 524285,SPN 520855 and some others. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2008 international just did high-pressure oil rail
I have a 2008 international just did high-pressure oil rail seals truck is now starting on its own but has a misfire.... I had some pending codes before doing the injector seals I was wondering if you… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2010 IC CE School Bus Wabco Meritor ABS. ABS, Trac,
I have a 2010 IC CE School Bus Wabco Meritor ABS. ABS, Trac, Yield sign on as is the usual with ABS problems. I have a little Bendix RDU that reads Left, Sensor, Drive Axle. I have cleared it and come… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2010 international with a max force engine the
Hi I have a 2010 international with a max force engine the dash codes are spn 611 fmi 14 sa 11 and spn 791 fmi 14 sa 11 can You help with these codes and do know where a guy can find a code sheet Than… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
12,199 satisfied customers
Hi last week i head same problem, i take out DOC filter and
Hi last week i head same problem, i take out DOC filter and DPF filter i spray what shope air perform force rigen no cods,and now after 6000 mill same thing again i heave cods coming up 4214 ACTIV 255… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

12,199 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

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4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 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

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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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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