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Related Medium and Heavy Trucks Questions
I have a 2014 Freightliner cascadia I have a code that
I have a 2014 Freightliner cascadia I have a code that popped up and a red and a yellow stop engine light has come on the code is SPN 789 … read more
roybelding
roybelding
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I have a 2015 freightliner m2 box truck and the def light is
i have a 2015 freightliner m2 box truck and the def light is now on with check engine light.i just added def two days ago … read more
cumminsdr
cumminsdr
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High School or GED
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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
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Have a stop red light on and blinking def light and track
Have a stop red light on and blinking def light and track has lost power.its freightliner m2 2015 … read more
NicholasM1019
NicholasM1019
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Vocational, Technical or Trade School
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My def light is blinking in my 2015 freightliner cascadia
My def light is blinking in my 2015 freightliner cascadia and I refilled the def to full but the truck is cranking not starting and the red def light still blinks please help … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 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
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I have a 2014 freightliner cascadia and just got the def
I have a 2014 freightliner cascadia and just got the def deleted and after that I rode down the road for about an hour and a half and the red and yellow engine light came on and shut down the engine 1… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
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What can cause a derate with a red exhaust light on a isuz
what can cause a derate with a red exhaust light on a isuz 2018 … read more
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Mike Mcmillan
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I have a code SPN-1231, the def meter shows a red blinking
I have a code SPN-1231, the def meter shows a red blinking light and no def( there is more than a quarter tank), truck start run a little bit and then shut down … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Spn 5435 fmi 7. Freightliner 2015 Cascadia evo. Just came on
Spn 5435 fmi 7 JA: What's the make/model/year of your truck? Engine type? Customer: Freightliner 2015 Cascadia evo JA: Are you fixing your truck yourself? What have you tried so far? Customer: Just ca… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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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
12,377 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
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2011 Freightliner M2, Yellow and Red engine lights on,
2011 Freightliner M2, Yellow and Red engine lights on, derated speed. 4 codes 3226 fail 4, 3226 fail 20, 1569 fail 31, 5246 fail 0. … read more
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2015 8.3 cummins turbo diesel with 9,080 original miles and
2015 8.3 cummins turbo diesel with 9,080 original miles and I have zero throttle response , will not go over 10,000 rpm. … read more
Daniel Wilson
Daniel Wilson
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DEF light blinking.... 2015 freightliner cascadia...DD215.
I've regened twice... And doing it now...DEF is full … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2014 freightliner cascadia with an eng1 code.
Hello, I have a 2014 freightliner cascadia with an eng1 code … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
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2012 KW T660 ISX cummins got a check engine light on,
2012 KW T660 ISX cummins got a check engine light on, showing "engine derated NOx Limit exceed due to quality" Exhaust (SCR/DEF) any clues what this could be? Thank You… read more
Geoff
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BS
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Freightliner M2106: Freightliner 1012 m2 with cumminsWhen
Freightliner 1012 m2 with cummins When needing power to climb etc Red engine light comes on and the truck limps up the hill at the top the light goes out Dash code , bh33, fail7, 6922. Could you what … 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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