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Have 2 more trucks in our fleet to "solve". 1. Had idle gear
Hi Mike, Have 2 more trucks in our fleet to "solve". 1. Had idle gear failure for the fuel pump. Mechanic in our shop replaced it, removed/resealed back plate. Fired the truck, as DPF was full it requ… read more
Mike
Mike
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I have code 2916 on one of my cummins ISB. I read through a
I have code 2916 on one of my cummins ISB. I read through a similar issue on another truck on this site and I seen that during regen it should not be above .50 inhg. Doing a regen right now and it's a… read more
Mike
Mike
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Fan will not kick off. 2013 Peterbilt 389 isx cummings. And
yes and have put in a fan solenoid all new ac switches has power to solenoid when truck is not running key on but when you start it has no power to solenoid and fan wont kick out if I put power to solenoid fan shuts off … read more
Mike
Mike
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Code 3464 fmi 16 appeared and 3238 fmi 2. 2015 freightliner
2015 freightliner Cascadia evolution just bought the truck and wanted to know if those where serious codes and should I just return the truck … read more
roybelding
roybelding
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How do you reset a 2018 freight liner Caucasia. Check engine
Check engine light is on because def needs to me rgen … read more
roybelding
roybelding
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Sorry this is long but here is the story. ISX Just completed
Sorry this is long but here is the story. ISX Just completed an inframe. had DOC and DPF cleaned at dealer. Truck ran for a couple hours and threw code 2554. erratic exhaust gas pressure. found a leak… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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My truck engine lights came on, orange and orange check and
My truck engine lights came on, orange and orange check and red stop all came on plus def orange blinking light. I tried to regen and doesn't work. … read more
roybelding
roybelding
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I have a 2012 freightliner Cascadia that the code spn005246
i have a 2012 freightliner Cascadia that the code spn005246 15 came on about 30 min into my drive time. the yellow light was flashing by the def gauge plus check engine light. What does this mean? … read more
roybelding
roybelding
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I have 2011 freight liner with dd15 I have a stay active
I have 2011 freight liner with dd15 I have a stay active every time I clear it comes right bk and don't have a chance to regen … read more
roybelding
roybelding
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11,455 satisfied customers
We got a truck in the shop that we just did a DPF for clean
we got a truck in the shop that we just did a DPF for clean on and after a couple weeks is asking for a parked regen twice a week and it throwing code spn 5394 fmi 17. What should I be checking.Thanks… read more
Mike
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My 2009 gmc topkick is messing up again. we ended up
my 2009 gmc topkick is messing up again. we ended up cleaning the cat and taking it to gm dealer the sent it to a truck shop to have the exaust brake wired and programed. the build sheet by vin said i… read more
Kent Van Wagner
Kent Van Wagner
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Truck fan in dd15 run good when start the truck, but when i
truck fan in dd15 run good when start the truck, but when i start regen , fun continue run , what is the problem… read more
Curtis B.
Curtis B.
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I have a 2015 freight liner 114SD with a detroit diesel
I have a 2015 freight liner 114SD with a detroit diesel engine, i have an active code in the aftertreatment control module 2.1 SOOT LEVEL HIGH, i tried doing a parked regen and delete codes but its st… read more
Daniel Wilson
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Frightliner cascadia 2012 wouldn't crank. Frightliner,
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roybelding
roybelding
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I got a 2010 Freightliner Cascadia with DD15 in it. VIN
Hi, I got a 2010 Freightliner Cascadia with DD15 in it. VIN **AS4674 We have a problem of coolant loss, up to a gallon in 2-3 days, no visible leaks. Same time there is a Regeneration issue. Truck req… read more
FIX-IT
FIX-IT
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Vocational, Technical or Trade Scho
829 satisfied customers
Have a 200o Isx when doing a regen Temps. Won't go above 360
Have a 200o Isx when doing a regen Temps. Won't go above 360 I have cleared the doc and dpf. Data Clean the heat tube and turbo. Closed % is 85 to 90 %. But still no temp eng s/n.(###) ###-####any Ide… read more
cumminsdr
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2008 freightliner mercedez engine has a fault code spn 2550
2008 freightliner mercedez engine has a fault code spn 2550 fmi 7 mechanical may need adjusting what does this code mean… read more
Jeremy
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Associate Degree
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Constant problems with regeneration right now it regents for
Constant problems with regeneration right now it regents for 1hour off 1hour truck still has plenty of power 2010 peterbilt model 335 cummins motor… 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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