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Related Medium and Heavy Trucks Questions
I have a cummins isb 6.7 with codes 3543 NOX limits have
i have a cummins isb 6.7 with codes 3543 NOX limits have been exceeded due to poor def quality. and o have code 3582 aftertreatment 1 scr conversion efficiency. valid data , but below normal operation… read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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2020 freightliner m2 def Cummins fault code 3572 and 3574.
2020 freightliner m2 def Cummins fault code 3572 and 3574 … read more
cumminsdr
cumminsdr
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Yesterday just clean def filter and change def filter clean
Yesterday just clean def filter and change def filter clean doser valve today morning two code coming spn 3482 and spn 157 in kenworth t880 1015 cummins isx15 … read more
cumminsdr
cumminsdr
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We have a 2012 kenworth t3 series dtc 3651, 3714, 3429, 3712
We have a 2012 kenworth t3 series dtc 3651, 3714, 3429, 3712 Truck will not come out of derate If clear codes the only two codes that come back are 3714, and 3712 forced regen and tried to reset still… read more
Andy
Andy
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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
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2013 kW t660 son:4364 fmi:18 ISX 15. KW 2013 t660 Cummings
2013 kW t660 son:4364 fmi:18 ISX 15 JA: What's the make/model/year of your truck? Engine type? Customer: kW 2013 t660 Cummings isx15 JA: Are you fixing your truck yourself? What have you tried so far?… read more
cumminsdr
cumminsdr
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Change the DPF pump and the codes are gone but the truck
Change the DPF pump and the codes are gone but the truck still not running more than 5 mph … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,195 satisfied customers
Temporary lockout code. Ata status temporary lockout code.
Temporary lockout code JA: What's the make/model/year of your truck? Engine type? Customer: ata status temporary lockout code JA: Are you fixing your truck yourself? What have you tried so far? Custom… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2012 Freightliner M2 with Cummins engine ISB 6.7,
I have a 2012 Freightliner M2 with Cummins engine ISB 6.7, the diagnosis code SPN 3251 After treatment 1 DPF different ial Pressure | FMI=0 - Data Valid But Above Normal Operational Range- Most Severe… read more
cumminsdr
cumminsdr
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Regen Issue on a 2011 Pete 348 (vin:160507) with a Cummins
Regen Issue on a 2011 Pete 348 (vin:160507) with a Cummins ISC (esn:73333964). 123.9 miles ago Insite showed codes 3543 (NOx limits exceeded due to Insufficient Reagent Quality), 3582 (Aftertreatment … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,195 satisfied customers
Issue: How can I clear the DEF Quality being evaluated
Issue: How can I clear the DEF Quality being evaluated engine in derate on the dashboard? Truck: Model CXU613 year 2010 with an MP7 EngineWhat I already did: *The DPF Filters has been cleaned 4 weeks … read more
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Daniel Wilson
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I have a 2014 kenworth 900l with a 500 cummins. showing
i have a 2014 kenworth 900l with a 500 cummins. showing codes 5397,1569,4340,3720 … read more
cumminsdr
cumminsdr
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I'm getting a sid 324 fmi 2, sid 324 fmi 0, sid 328 fmi 2,
Hi, I'm getting a sid 324 fmi 2, sid 324 fmi 0, sid 328 fmi 2, sid 328 fmi 4..All are undefined..Can you help me out please? … read more
cumminsdr
cumminsdr
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I have a 2013 Cascadia with 5 diagnostic falt in dash. Spn
I have a 2013 Cascadia with 5 diagnostic falt in dash. Spn 102 fail 18 spn 5319 fail. 31 spn 5298 fail 17 spn 3556 fail 18 spn 3251 fail 0. Truck Vin 1fujglbg2dsbx2662 engine serial number 79561243 Cu… read more
cumminsdr
cumminsdr
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I got a 2012 kenworth with a px6 it shut down due to
I got a 2012 kenworth with a px6 it shut down due to overheat I filled it up with water and now it's like it's in limp mode. The codes are 1596, 4094, and 4364… read more
cumminsdr
cumminsdr
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2013 Mack GU713. Engine serial #989613 Model #MP8-415C SCR
2013 Mack GU713. Engine serial #989613 Model #MP8-415C SCR performance low. service SCR system. Engine derated to 5mph Codes are: SPN 5246, SPN 4094 NOX, SPN 5443… read more
Daniel Wilson
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Auto Mechanics 1&2/diesel mech
6,195 satisfied customers
2012 mack cxu613 mp8 code spn 4094 fmi 1 diagnosed to be acm
2012 mack cxu613 mp8 code spn 4094 fmi 1 diagnosed to be acm ,can I use a acm off another truck to be sure before buying one… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,195 satisfied customers
2012 freight liner shows engine protection torque derate. Active
2012 freight liner shows engine protection torque derate. Active code SPN1569-FM31/ SPN 5394-FM4, Inactive codes SPN639_FM113 .… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,195 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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