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Related Medium and Heavy Trucks Questions
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
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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
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1997 peterbilt n14 celeste plus. 1997 peterbilt cummins n14
Chasing a problem for several years. Seems to me when I have an injector starting to miss the ecm will derate engine power.im not sure if this is a derate or just a power loss. … read more
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2011 Freightliner M2, Yellow and Red engine lights on,
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Andy
Andy
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Spn 1569 spn 3226 and spn 4794 totally 3 codes. 2014
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I have a 2013 F750 with four different codes in it the first
I have a 2013 F750 with four different codes in it the first code is crankcase pressure code 19744 I also have two more with crankcase pressure code 5 5 6 and another one code 5 5 5 The Last code will… read more
Daniel Wilson
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2015 f750 6.7 Cummins has a son 4364. Fmi 31 an a spn 5246
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Have a 2012 Int 4300 with cummins have 4 codes i need help
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I got a 2014 freightliner cascadia Cummins ISX with the
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cumminsdr
cumminsdr
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I have three codes 1569--3216---4094 don't know what they
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My 2012 cascadia has a dash code spn1569 fmi31.... the fault
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Spn 1569 fmi 31 is showing, I got a 2012 587 Cummins isx. I
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I have a 2012 mack with cummins engine code spn 5246 fmi 0,
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Wayne
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Spn 5246 fmi 31 spn 6802 fmi 31 what do these codes mean? I
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I have a 2014 kenworth 900l with a 500 cummins. showing
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We have a 2007 IH 7300 truck with a DT466 engine in it. Last
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I hav 2012 cascadia with isx in it.sometime when I do idling
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cumminsdr
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I have a 2013 KW T660 Cummins ISX VIN: 1XKAA48XXDJ363341 2
I have a 2013 KW T660 Cummins ISX VIN: 1XKAA48XXDJ3633412 weeks ago I was getting SPN 5019 FMI 2, EGR Outlet Pressure Data Invalid, Intermittent, or Incorrect I replaced the pressure sensor (egr orifi… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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Owner at DJ Wilson

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I am ASE Master Truck Certified.

Wayne

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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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