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Related Medium and Heavy Trucks Questions
I have 2012 freightliner business class m2106 with cummins
i have 2012 freightliner business class m2106 with cummins 6.7L isb and i need to locate the signal wire for the intake air temp. sensor … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,721 satisfied customers
Need your help on this 2013 cascadia with ISX 15 cm 2250
need your help on this 2013 cascadia with ISX 15 cm 2250 engine serial number 79523387 , I need overhead valve adjustment specs, Quickserve where i was looking say intake 9 and exhaust 19 thousands an… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
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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
398 satisfied customers
2015 INTERNATIONAL Prostar cummins isx engine have a code
2015 INTERNATIONAL Prostar cummins isx engine have a code spn91 fmi2 change accelerator pedal with sensor the same code pops up… read more
Andy
Andy
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Vocational, Technical or Trade School
2,721 satisfied customers
2014 Bus vin: 1T7YT2E20G286911 has a 6L Cummins engine
2014 Thomas Bus vin: 1T7YT2E20G286911 has a 6L Cummins engine serial: 73750072 getting a code 3899 aftertreatment 1 NHS 3 current low...… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I need ecm pin out for cm2250 cummins isx. Cummins isx 15
I missing power suply to ecm so need to send power … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2016 Peterbilt 389 with a 2015 Cummins ISX 550 and
Hello I have a 2016 Peterbilt 389 with a 2015 Cummins ISX 550 and I have 389434 miles do u know if I am in danger of the ceramic fuel pump plungers failing? And do I even have the ceramic fuel plunger… read more
Mike Mcmillan
Mike Mcmillan
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2014 kw with isx in derate with 3567 code. 2014 kenworth
yes i live in remote area ,i changed the def pump this morning it changed nothing… read more
Expert
Expert
7,458 satisfied customers
ISX 15 fault codes showing. Codes: 3226 4364 4794. 2015
Tried nothing. Codes just came up and screen said 3 hrs til engine is shutting down. I think it's DEF related … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
398 satisfied customers
I am looking to buy a truck.. The 2 trucks I am comparing
Hi , I am looking to buy a truck..The 2 trucks I am comparing for buying are #1 is a 2008 International ProStar Premium T/A Day Cab Truck Tractor with a Cummins ISX435ST 15L Engine, 435 Adv Horsepower… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
398 satisfied customers
Alex, Need a little help if possible please.... 2016
hi Alex, Need a little help if possible please.... 2016 Peterbilt 389 550 ISX Cummins.. check engine light came on earlier today... SPN 3226 FMI 20. Truck is running great as any other day. Any though… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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398 satisfied customers
Fault code755 on Cummins isx cm2350 I have tried another
Fault code755 on Cummins isx cm2350 I have tried another fuel pressure sensor another ecm what could cause this code … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a ter 4 Cummings the def gauge shows empty replaced
I have a ter 4 Cummings the def gauge shows empty replaced sending unit/ pump still doesn't work … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Pre egr cummins isx 450hp lift pump not coming on, I have a
Pre egr cummins isx 450hp lift pump not coming on, I have a new pump and plugged it in but not installed, did not come on either. Where is the fuse? I've untied the harness on the ecm side if the engi… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,721 satisfied customers
We need to replace the gasket in our 2013 Peterbuilt 587. we
Chris, we need to replace the gasket in our 2013 Peterbuilt 587. we need to know how to do it properly. do you have a instruction guide or some advice for us. the gasket is in the fuel pump. again we … read more
Dorian Conley
Dorian Conley
Heavy Duty Diesel Engine Technician
Vocational, Technical or Trade School
Spn 5848. Spn 77. Spn578. Kenworth t800 2014. Isx 15 550hp
I have not tried anything. Yes i will fix it myself … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Dan, I have a code 5848 with a FMI 9, I see this is a sensor fault code. I'm head
Hi Dan, I have a code 5848 with a FMI 9, I see this is a sensor fault code. I'm headed for Seattle and am wondering if this can probably wait until Thursday afternoon when I'm back in Reno and can tak… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I am getting a check engine ecu on a cummins ISX # XXXXX
I am getting a check engine ecu on a cummins ISX # XXXXX The codes are SID 146, MID128 and FMI5... Can you tell me what they are for????… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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Owner at DJ Wilson

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

Jeremy

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Chris (aka-Moose)

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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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