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Related Medium and Heavy Trucks Questions
2015 Freightliner Cascadia check engine light is on and DEF
2015 Freightliner Cascadia check engine light is on and DEF light blinking. Showing SPN 5246 FMI 15 code. Changed DEF meter valve and a parked regen. Code and lights still showing.nged Changed … read more
BrentR718
BrentR718
10 satisfied customers
2015 freightliner cascadia dd15. Multiple def related codes.
2015 freightliner cascadia dd15. Multiple def related codes. Are there external relays for def or are they on circuit board like a modern Dodge? Thank you … read more
BrentR718
BrentR718
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Have Acm code 4364 17. 2019 cascadia freight liner. Nothing
nothing yet wondering if code will cancel or should I get to shop soon … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I'm working on a 2016 Freightliner, Cascadia DD15 motor. I
I'm working on a 2016 Freightliner, Cascadia DD15 motor. I have a check engine light on of a SPN 3510 … read more
TomcM28
TomcM28
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Fault code apeared on dd15 cascadia 2014 are SPN 4364 FMI
hi, fault code apeared on dd15 cascadia 2014 are SPN 4364 FMI 18 , spn 5246 fmi 15, spn 5246 fmi 16, spn3364 fmi 2 .both nox sensors change all temp sensors change stil code come again and again but w… read more
Daniel Wilson
Daniel Wilson
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2017 Freighter Cascadia DD15 has fault code SPN 4355 -FMI 5.
2017 Freighter Cascadia DD15 has fault code SPN 4355 -FMI 5 … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,486 satisfied customers
I have dd15 and 521049 and 521050 codes are detected i done
I have dd15 and 521049 and 521050 codes are detected i done regen and changed nox scencors inlet and outlet but codes are still on … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,486 satisfied customers
2014 frieghtliner cascadia codes eec61 chs71 spn 521001
2014 frieghtliner cascadia codes eec61 chs71 spn 521001 yellow flashing def light on solid engine light on check engine light on derated to 55 I have checked the fuses found the f1 fuse doesn't make c… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,486 satisfied customers
2012 Freghtliner Cascadia with DD13 DEF tank is full w/Stop
2012 Freghtliner Cascadia with DD13 DEF tank is full w/Stop & check engine light on while DEF light blinking. We just had engine steam cleaned and now this issue happened. Can you guess ? … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,486 satisfied customers
I have 2 codes 2014 frieghtliner cascadia sec 061 spn003364
I have 2 codes 2014 frieghtliner cascadia sec 061 spn003364 and 5246 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
Code 5435 FMI 7 maens? 16 freight. Cascadia DD15. No just
Code 5435 FMI 7 maens ? JA: What's the make/model/year of your truck? Engine type? Customer: 16 freight. Cascadia DD15 JA: Are you fixing your truck yourself? What have you tried so far? Customer: No … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,486 satisfied customers
I am getting a diagnostic code spn 520323 fmi 3. My driver
my driver brought it in to the dealership before but the code had gone off. Everytime we attempt to take it to the shop the code goes off before we get there. They say it can take much longer if the code is not on at that time. 2014 Freightliner cascadia … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I ha a cascadia 2012. code eec61. sfu49. Freihghtliner
hello i ha a cascadia 2012. code eec61. sfu49 JA: What's the make/model/year of your truck? Engine type? Customer: freihghtliner cascadia 2012 dd13 JA: Are you fixing your truck yourself? What have yo… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,486 satisfied customers
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
Shop Foreman Freightliner trucks
12,486 satisfied customers
I have a 2011 Freightliner Cascadia with a Detroit Diesel
I have a 2011 Freightliner Cascadia with a Detroit Diesel engine, 2 active codes of DEF DOSING VALVE CLOSED, SOOT LEVEL HIGH.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I have an SPN 3363 FMI 2 code JA: Thanks. Can you give me
I have an SPN 3363 FMI 2 code JA: Thanks. Can you give me any more details about your issue? Customer: Will not do a parked Regen JA: OK got it. Last thing — Technicians generally expect a deposit of … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I HAVE A FAULT CODE 61 4334 AND A FAU LT CODE 61 3251 ON A 2013 CASCADIA last 6 of Vin d
I HAVE A FAULT CODE 61 4334 AND A FAU LT CODE 61 3251 ON A 2013 CASCADIA last 6 of Vin dp6544… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I GOT 2012 VOLVO VNL780 VOLVO D13 500H. ENGINE ECU FAULTS
I GOT 2012 VOLVO VNL780 VOLVO D13 500H. ENGINE ECU FAULTS " SA 0 SPN 5246 FMI 15. AND SA 0 SPN 1761 FMI 11. CAN YOU READ THOSE CODES? IT HAPPEN WITH CHECK ENGINE LIGHT ON.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 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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