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Related Medium and Heavy Trucks Questions
I'm getting codes 3226 fmi 20 and 4339 fmi 7 truck runs
I'm getting codes 3226 fmi 20 and 4339 fmi 7 truck runs fine. It's a pro star with a Cummins isx n13 … read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
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I see from my codes i might have a pump in def failure. Is
I see from my codes i might have a pump in def failure. Is that right and to fix? Fmi 7 spn 5435= Non DEF flow situation: Aftertreatment 1 Diesel Exhaust Fluid Pump State Mechanical System Not Respond… read more
Andy
Andy
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Vocational, Technical or Trade School
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Code 3216 fmi 4 and code 5246 fmi 0. 2015 international
Replaced the nox sensor and purge aftertreatment valve … read more
NicholasM1019
NicholasM1019
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The DEF tank is full ,but the gauge shows empty. on. 2019
the DEF tank is full ,but the gauge shows empty. on … read more
cumminsdr
cumminsdr
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High School or GED
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I'm not using any def fluid. I topped off the def tank and
I'm not using any def fluid. I topped off the def tank and drove about 350 miles. The dash said regeneration required, so I did a parked regen. After the regen was completed I started driving and noti… read more
cumminsdr
cumminsdr
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50b121b engine light on and def show's empty. Def if full
50b121b engine light on and def show's empty. Def if full what is problem … read more
cumminsdr
cumminsdr
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Spn 103 fmi 118. International prostar 2015 Cummins isx. I'm
I'm on the road and I'm loosing power to the throttle occassionally when driving but cruise control works perfectly … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have the fault code 3218 and 3228 just a week after
I have the fault code 3218 and 3228 just a week after replacing 2 aftertreatment sensors … read more
Andy
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Vocational, Technical or Trade School
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I have a 2013 Freightliner vin 1fujghdv0dsfa0570. Codes spn
I have a 2013 Freightliner vin 1fujghdv0dsfa0570.Codes spn 3361 fmi 7 Spn 4335 fmi 14Also codes 5246 fmi 15 and 5246 fmi 16.Truck had red been derated to 5 mph.What can I do to fix this issue, or get … read more
Daniel Wilson
Daniel Wilson
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Had a low quality DEF warning on 2015 pro Star with Cummins
Had a low quality DEF warning on 2015 pro Star with Cummins ISX. … read more
Mike Mcmillan
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I have SPN 1569, 5246, 5746, and 1387 and stop engine
I have SPN 1569, 5246, 5746, and 1387 and stop engine immediately … read more
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Has code come up saying particulate trap 1 pressure won't
Has code come up saying particulate trap 1 pressure won't regen … read more
Roy Belding
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I've got a 2017 International Workstar/6.7 Cummins and the
I've got a 2017 International Workstar/6.7 Cummins and the upside down triangle warning light and the DEF fluid light indicators are on. Truck is also reduced power… read more
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I have 2015 cascadia 2 check engine light on code EEC61 SPN
hi I have 2015 cascadia 2 check engine light on code EEC61 SPN 5246 I have full tank DEF and is blinking a yellow light … read more
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Have a 2012 Int 4300 with cummins have 4 codes i need help
Have a 2012 Int 4300 with cummins have 4 codes i need help with … read more
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I acquired a Cummins isx 15 550 engine (cm2350) complete
I acquired a Cummins isx 15 550 engine (cm2350) complete with fuller transmission and emissions after treatment system (egr, scr) off of an 2015 international truck. ecu and wire harness included up t… read more
Andy
Andy
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Vocational, Technical or Trade School
2,814 satisfied customers
Cummins isx 15. 2011. 450 HP. I have a dash code of injector
Cummins isx 15. 2011. 450 HP. I have a dash code of injector spill valve. However when but on computer it come up with a inactive code for cylinders 2. 4. Injector not responding. Clear the light driv… read more
Andy
Andy
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This question is for Budnshe. What is your opinion on International
This question is for Budnshe. What is your opinion on International Prostar Cuminus VIN #2HSCUAPR98C658116? Would you also tell me the oil change interval and send me the full maintenance schedule for… read more
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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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