Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I got sa 0 spn 641 fmi7. Its Volvo 2012 d13. No I'm not I'm
I got sa 0 spn 641 fmi7 JA: What's the make/model/year of your truck? Engine type? Customer: its Volvo 2012 d13 JA: Are you fixing your truck yourself? What have you tried so far? Customer: no I'm not… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
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2011 Volvo d16 driver left fridge on overnight and killed
2011 Volvo d16 driver left fridge on overnight and killed batteries. Recharge them and now has fault code spn 5246 fmi 0 and spn 1231 fmi 9 dpf zone 3 and in 5 mph derate… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I have 2015 freightliner bus isb 6.7 cummins numerous
I have 2015 freightliner bus isb 6.7 cummins numerous aftertreatment codes with abnormalupdate rate… read more
cumminsdr
cumminsdr
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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
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Getting the spn 3719 code trying to do a Regen 2009 WS pull
Getting the spn 3719 code trying to do a Regen 2009 WS pull Parking brake in out 2times, Clutch 2 times up/down, Foot brake 2 times then hold Regen button nothing happens … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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Cummins diesel on 2018 Tiffin Phaeton RV. MIL dash indictor,
Cummins diesel on 2018 Tiffin Phaeton RV. MIL dash indictor, with fault codes SPN 3364 FMI9 and SPN 3031 FMI 9. … read more
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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
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I have SPN 641 fault code coming on to my 2012 Peterbilt
Hello I have SPN 641 fault code coming on to my 2012 Peterbilt Cummins ISX … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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Have codes on our 2016 Cummings fire truck. SPN 641 FMI 9
Have codes on our 2016 Cummings fire truck 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 the… read more
Mike Mcmillan
Mike Mcmillan
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2010 maxxaforce dt No codes Runs very rough untill it warms
2010 maxxaforce dt No codes Runs very rough untill it warms up. It was just in the shop for a no start condition where it needed injector pucks and a gasket set for the high pressure oil rail. My thou… read more
Andy
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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
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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
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I have a 2012 chu613 mack and check engine light is on it
I have a 2012 chu613 mack and check engine light is on it shows these codes SA 0,SPN 641,FMI 9 just trying to figure them out … read more
Mike Mcmillan
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I have 2012 Volvo with an isx. A code just came up Spn 3226
I have 2012 Volvo with an isx. A code just came up Spn 3226 fmi 10 Can someone help figure out what this means?… read more
FIX-IT
FIX-IT
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Morning, I have a 2011 Freightliner M2106 w/8.3l L6 towed in
Morning, I have a 2011 Freightliner M2106 w/8.3l L6 towed in SPN 3226- FMI9 SPN1569-FMI31 Check engine light and Stop light are both on won't go over 5mph… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2008 PETERBILT ACTIVE CODES SPN1761 FMI 2 AND SPN 5245 FMI
2008 PETERBILT ACTIVE CODES SPN1761 FMI 2 AND SPN 5245 FMI 2 WILL NOT ALOWE REGEN BOTHCODES ARE FOR CAB CONTROLLER ok so the truck cam in with check engine light, warning light and dpf light on. truck… read more
Cat Man
Cat Man
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I have an 500 isx cummins with a fault of value to low, mid
I have an 500 isx cummins with a fault of value to low, mid 128 sid 382 fm1 the engine sometime is missing power and sometime work like needing air, just like a man with breathing problems.… read more
cumminsdr
cumminsdr
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High School or GED
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have 4 engine fault codes SA 0 SPN 4752 FMI 7SA 0 SPN 412
have 4 engine fault codes SA 0 SPN 4752 FMI 7 SA 0 SPN 412 FMI 0 SA 0 SPN 412 FMI And SA 0 SPN 412 FMI 15 truck seems to not be pulling… read more
Expert
Expert
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Meet the Experts:

Daniel Wilson

Daniel Wilson

5,454 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,293 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,563 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,747 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

1,824 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,806 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

462 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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