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Alright, I'll give this a try. I got a code coming up as EEC
Alright, I'll give this a try. I got a code coming up as EEC 61 SPN 4334 FMI 7. What should I do … read more
TomcM28
TomcM28
Owner
Associates
EEC 61 SPN 108 Fail 13, EnG 1 SPN 108 Fail 3 Under the
EEC 61 SPN 108 Fail 13, EnG 1 SPN 108 Fail 3 Under the impression this is related to an "ambient air pressure sensor fault" or "Barometer sensor fault" Question 1: Is it ? Question 2: location of sens… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Eec61 code came up. Def is full. 2013 freightliner cascadia
Yes . I dont understand when they say 3cycles and the light should go off … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,377 satisfied customers
Def light blinking and Check engine came on my def tank
Def light blinking and Check engine came on my def tank reads full and now I have a stop light on … read more
Keiphun Sowell
Keiphun Sowell
Owner Brothers Restoration/Troubleshoot
AutoDiesel Technology
1,362 satisfied customers
My maintenance and check engine light come on. Code of eec
My maintenance and check engine light come on . Code of eec 61. I'm regen now. Will I be safe to drive … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
442 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
205 satisfied customers
I have dd15 freightliner 2013 had a regen request and then
i have dd15 freightliner 2013 had a regen request and then the truck went haywire i had a new onebox installed in jan after the regen the check engine light and the solid light came on then a few hour… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
My 2012 Freightliner DD15 started derating without telling
My 2012 Freightliner DD15 started derating without telling me it was derating. The low DEF light keeps blinking even though there is plenty of DEF. I know it wants to do a parked regen although no lig… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Eec 61, spn 5246 faults 2,3,and4. 2012 freightliner
Right now i just want to clear the code so i can get my load delivered . Then into shop to get the nozzle cleaned … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
My 2012 Cascadia with dd15 has a check engine light with a
My 2012 Cascadia with dd15 has a check engine light with a code “EEC 61 diag 3”, and I was wondering what it meant?... … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,377 satisfied customers
Have a 2012 Freightliner with a dd15. Have an eng 1 1231 spn
Have a 2012 Freightliner with a dd15. Have an eng 1 1231 spn fail 9 and fault 1 code. Filled with def about 20 min ago but def gauge is blinking red like it's empty … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
EEC 61 diag 2 fault 1. Def full but still low def signal is
EEC 61 diag 2 fault 1. Def full but still low def signal is on along with check engine lights .. … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,377 satisfied customers
Freightliner 2011 dd15 def light blinking but tank is full,
Freightliner 2011 dd15 def light blinking but tank is full … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,377 satisfied customers
I have a 2012 freightliner Cascadia with dd15 Detroit and
I have a 2012 freightliner Cascadia with dd15 Detroit and having faults EE 61 and 545 25 1 and 2 I have been having problems with it the last month and have spent over $6000 and still having the fault… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I first had two codes in Shamrock TX Now I have EEC 061 SPN
I first had two codes in Shamrock TX Now I have EEC 061 SPN 004364 NOX CONV EFF 18 code before i also had DEF Quality 02. They replaced the NOX sensor in Bakersfield CA. In Needles California both cod… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
We just pirchased a truck 2012 casscadia with def and the indicator
We just pirchased a truck 2012 casscadia with def and the indicator said the def was full but two check engine lights came on. He addrd def one light went off now what to do… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
2011 Freightliner Cascadia showing code EEC 61 4364 fail 18
Have a 2011 Freightliner Cascadia. Showing code EEC 61 4364 fail 18. Also had white smoke coming from right side of truck and raw diesel smell in cab.… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,377 satisfied customers
We also have a 2012 Freightliner with the DD15, showing EEC
We also have a 2012 Freightliner with the DD15, showing EEC 61. The rest of our code is: SPN 4356 Fail 5. Would like to know what it means. Thank you.… read more
Toby
Toby
Vocational, Technical or Trade Scho
107 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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