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Related Medium and Heavy Trucks Questions
My check engine and solid yellow fault code eec 61 what
My check engine and solid yellow fault code eec 61 what causes for this to happen … read more
RichardH416
RichardH416
Resident Tech
Associates
48 satisfied customers
My def tank is quarter to full but gauge show full and a red
Hi my def tank is quarter to full but gauge show full and a red blinking light … read more
NicholasM1019
NicholasM1019
Diesel Technician
Vocational, Technical or Trade School
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Code 3364 fsil,2 code 4364 fail 18 code 5246 fail 18 just
Code 3364 fsil,2 code 4364 fail 18 code 5246 fail 18 just added def 18 miles ago engine debate 50 mph.2016 freightliner Cascadia evolution … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
3 satisfied customers
My 2015 international prostar was RUN WITHOUT DEF FLUID THEN
my 2015 international prostar was RUN WITHOUT DEF FLUID THEN I PUT 3/4 OF THE DEF TANK NOW THE LOW DEF LEVEL LIGHT IS BLINKING AND STOP ENGINE LIGHT IS ON ENGINE IS DERATED TO 5MPH I CHANGE THE DEF ;E… read more
Mike Mcmillan
Mike Mcmillan
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517 satisfied customers
I have a 2016 freightliner HDJE6489 the def tank is full but
I have a 2016 freightliner HDJE6489 the def tank is full but the yellow light is flashing that it is empty changed fluid ,sending unit, had filters cleaned reset everything performed aftertreatment sc… read more
Joe
Joe
Service Technician
Associate Degree
884 satisfied customers
Freightliner 2015 Cascadia two check engine light came on
Freightliner 2015 Cascadia two check engine light came on while running. DEF light was blinking yellow while running. And now I'm losing power.Do you have any idea what is going on?… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
517 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
12,679 satisfied customers
The blinking yellow light is on when the tank is full
The blinking yellow light is on when the tank is full .changed the dock valve.regen ok but light still blinking … read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
I have a 2015 Cascadia Freightliner my DEF tank is full but
I have a 2015 Cascadia Freightliner my DEF tank is full but my indicator light says I am empty what can I do … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,679 satisfied customers
I do have a 2013 Cascadia. I broke down because a or more
I do have a 2013 Cascadia. I broke down because a or more DEF issue . The DEF gauge showed empty by blinking yellow light but there was 3 green square in the same time. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
213 satisfied customers
I have a eng 1 code on my 2013 Freightliner Cascadia... red
I have a eng 1 code on my 2013 Freightliner Cascadia... red stop light plinks and check engine light (amber) is on. What can the be? … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,679 satisfied customers
Def light flashing, check engine light on, code eec 61, and
def light flashing, check engine light on, code eec 61, and decelerated to 55 mph. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I have a blinking light at def, codes eec 61, spn 3364.
I have a blinking light at def, codes eec 61, spn 3364. Derated me down to 5 mph, all 3 code lights on. … read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
207 satisfied customers
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
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
213 satisfied customers
I have multiple codes on my 2011 cascadia and the truck is
I have multiple codes on my 2011 cascadia and the truck is derated to 5 mph … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a flashing red one bar on my def gauge and a check
Hi Pearl I have a flashing red one bar on my def gauge and a check engine light, my def tank is 100% filled. Truck is driving normal right now but I have 4hr ride to get home. Have you ever herd of th… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
Cummings 380 in Tuscany RV has engine light on says spn1569
Cummings 380 in Tuscany RV has engine light on says spn1569 fault … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
Hi Toby,I also have a 2013 114sd with a DD 500. Last eight
Hi Toby, I also have a 2013 114sd with a DD 500. Last eight on the vin are DHFE7693. Te code is EEC 61 Te readouts in order are: Diag 1 Fault 1 EEC 61 3363SPN Fail 3 Note: i just had aux LED lights in… read more
Toby
Toby
Vocational, Technical or Trade Scho
107 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

5,454 satisfied customers

Owner at DJ Wilson

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I am ASE Master Truck Certified.

Wayne

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

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Chris (aka-Moose)

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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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