Freightliner Cascadia DD13 DD15 EGR valve actuator failsafe mode problem spn 2791 fmi 14
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- Опубліковано 29 жов 2024
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Always use the proper tools and safety equipment to perform this job.
DD13 DD15 DD16 OM 471 OM 472 OM 473
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Freightliner Cascadia DD15 ENGINE EGR valve actuator replacement
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Freightliner Cascadia DD15 ENGINE wiring harness replacement
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#franciscoamaya #franciscoamayaDD15
Your the best man keep up the the great work
It is in 2016 Cascadia, DD15?
Fran,
How long can I run with the code 2791 14 without doing major damage ?
Nice video
Really appreciate ur help u provide by posting videos and as a trucker we save time and money.thanks Francisco.can u post ur shop address so I can bring my truck
Hii francisco
I got 2011 cascadia dd15
I got the same code and we did change the egr actuator.
Now i still got same code with both check engine comes on.the one with chek in it is dissapeiring after a few moment and yellow engine light stay son .after the both go off. And come back again...when I check the code it's still 2791 fm14 .
Do you have any other idea can cause this?
Maybe a faulty wiring harness
probably need to clean dpf filters. they can cause that code to come on. you can do a blower cleaner followed by hot pressure water cleaning.
Cengiz I’m having same problem . What did you do after that
What exactly is Spn-516499-fmi-12?
Replaced turbo on a dd13 along with the center manifold , and egr failsafe mode motor on came active after this? All I did to the egr was disconnect the arm attached to the center manifold what could be causing this? Pin 3 and 4 has 65 ohms and pin 1 and 2 getting 12 volts
2791-14 is the code I got after turbo and center manifold replacement
It is possible that you have to replace the engine harness
Disculpe, no sabra usted como determinar si en realidad el componente esta dañado? Oh si a lo mejor tiene un cable quemado? Gracias.
Si, se puede determinar
Necesita medir la corriente y señal en la coneccion de la valvula o sensor
Cuáles son los valores?
I used to have this problem until I had a delete done on mine. No more issues with the regen. But I do have a 1037 code. What does this mean Francisco? I can come to Cali to let you have a look if you can send me your shop address or contact information. I really wanna get that code taken care of. Thanks
Does the new one need to be reprogrammed
Eric Castaneda did you reprogrammed
No, just install it and it ready to work
Thanks for all the videos. They are very helpful. I’ve replaced the actuator and the engine wire harness. Once every 48 hours the check engine light comes on for code 2791 fail 7. Turn the truck off and back on and it clears and is fine for another 500-750 miles and will come back on. Any on what could still be causing this thanks in advance
Hi,. Did you ever get an answer for your problem?
I have the same issue.
Hey Francisco tengo un troke con (2791 egr valve incorrect position). Es un cascadia 2010 serie 60 Que crees que sea?
Le ha cambiado algo?
Mis codes on dd15 es "smart remote Ctuator 3" learn cycle incomplete, failsafe mode,common failure,learn span too small .. What can you tell me ..
Mostly it means a bad egr actuator
Can you tell me what this means on a 2014 dd13
Sys 232 spn 1705 fail 31???
Thanks William
Do you have lane departure warning system in your Cascadia?
Francisco I am getting a spn003031 def tank temp code on my 2012 Coronado dd13. The shop replaced the def tank header unit and charged me $1500 to do it. The same light and code came on again just a month later. Any ideas what it might be?
Mida la corriente en el pin 3 de el connector de el tank, debe de tener 3.0V.
Si no tiene corriente, revise el cabliado hasta la computadora. Posiblemente este dañado.
Si tiene corriente, cambie el DEF header unit.
Sorry I sent it in Spanish, got confused.
Check the power on the pin #3 of the DEF header plug, it should be around 3.0V.
If the power is present at pin #3 2.5 - 3.0 V, replace the DEF tank header unit.
If the power is NOT present at pin #3 of the DEF tank header, check the wiring that goes all the way to the ACM. It could be damaged.
Thank you for the help 👍🏻
Yo tengo ese problema. Tengo que cambiar el egr valve.? Porque alguien me dijo que nomas la limpie
Francisco I am looking to buy 2012 dd15 truck it's 13 sped 475 horsepower I drove the truck it drive pretty good. But do u think it good this year truck casdidia. And my other option is classic 2006 with cat 550
Please advice m looking buy truck on this coming week Tuesday
Surinderjit Singh
Buy classic
Are you going to drive in California?
Francisco Amaya no sir I stay 95north and South East cost casdidia does have apu working it's midroof trucksingle bunk
Please advice
Well, based on emissions regulations the Cascadia will be better for you and it is very common. You can find parts anywhere. Also the fuel economy is around 6.0 - 7.5 MPG. How many miles does the Cascadia has?
The caterpillar is good because it doesn't have a filter but the twin turbo caterpillar has problems too and caterpillar parts are expensive, the fuel economy is bad on these around 5 MPG or less.
Hello I have a code EEC 061 spn 1037
Trip idle time 15 what does this mean Francisco please ley me know thanks
Do you have the original emissions system?
I have know idea how would I know
If it doesn't have the DEF deleted.
Smoke on the tail pipe and not acm module in the electronics.
Where are you?
Shop address
Un mecanico bueno en fresno si me pueden recomendar
Mi nombre es Juan de Texas pues yo tengo muchos problemas con un camión cascadia 2011 del DPF pues yo lleve el truck a que limpiaran el filtro y lo limpiaron pero no que do bien me pidia la regeneracion cada 500 millas pues yego el día en que. Le hice la regeneracion y ya no se apagaron las luzes y ahora ya nose que hacer porque el truck tiene casi una semana en el taller y no pueden areglarlo..
Que codigo tiene su camion? Tene algun codigo?
Tiene DEF su camion?
Mi cascadia tiene el código 2791 19 y le cambié el egr valve actuator y le borre los códigos, paso 1 mes y me sigue dando el mismo problema 😔
Possible que el harness este malo
Muchas gracias hermano por ese dato
Post a video showing us how to delete all this madness
Francisco porque no haces un video de como borrar el sistema dpf one box y de los riesgos yo se que es ilegal pero yo conozco algunos que lo han hecho y el dot no le dice nada cuanto cuesta borrar ese sistema y que hay que hacer ? Gracias
Anthony B ..camarada por que esta poniendo esas cosas en el video de francisco eso es contra la ley y no se puede aser...
Armando Meza bueno es verdad que es ilegal pero mucho lo Han hecho y con buenos resultados la realidad es que un dot officer no va a saber que modificaciones el Camion tiene el problema esta en ir a california o llevar tu Camion a un dealer despues de borrarlo
El DOT/CHP no tiene nada que ver con Las emissions.
EPA es El responsible de enforcar la ley de emissions, la razon por que todavia no dicen nada es por que todavia no han entrado una manera de hacerlo.
En algunas ocasiones El EPA see pone en Las rest area a hacer puebras y algunos han caido, pero no pasa Todo El tiempo.
Yo no voy a hacer ese clase de cosas porque no quiero tener problemas federales con la ley.
Pero si, basado en mi experiencia he visto que trabajan bien, solo que algun han tenido problemas serios con El motor despues de hacer un trabajo de esos.
El problema major que he visto es que El motor se arruino.
Francisco Amaya bueno gracia por la respuesta una pregunta que tu opinas de lo camiones prostar con el motor maxxforce yo veo que son baratos y me interesa
Si son baratos, mas baratos que todos y con menos millas.
El problema es que no son comunes, son caros de reparar y no mucho mecanico trabaja bien en ellos.
No, se lo recomiendo especially si es su primer camion.