SCR Test DD15

[@JoellMatus]

Man! I'm with you, these codes need troubleshot! just bought a Cascadia from a customer that was fed up with being jacked around by the OEM. Dealer told him he needed a new one box, he and they didn't want to troubleshoot. I bought it and will troubleshoot as long as it needs. I can see why the consumer gets tired. Dealers don't want to do what they signed up to do. Glad there's still a few of us out here who don't mind putting in the work. good job, great video.

[@terrymatthews2983]

You are very good at what you do. An exhaust leak cost me over 10,000 dollars and my t680 still is in debate.

[@robertreeves4846]

Dealer said there doing scr test I said I need help understanding this you've really helped me big helper thxs

[@johnnieburnett9249]

were did you get thatpaper chart you from

[@martinsantillan2538]

Thank you sir!! Where can I get the chart from? Thanks again!

[@Diesel-o5q]

Does that chart (sheet with values) applies to all year models?

[@coryspringer3073]

Thank you for the awesome video. Appreciate the knowledge ❤

[@juanamador5365]

Hey, where the normal reading ( as they be ) like your cheat sheet you used there. Would like a copy I have a gen 3 Freightliner cascadia DD15 it won’t do passive regens have spent a lot of money even with Freightliner dealer but have not fixed the issue. I have OTR tool but no clue as to where the parameters should be. Please help!

[@TATEXPRESSINC]

Shoutout from TAT Express out of Hutchins, TX

[@roryfoster482]

Your SCR Nox inlet isnt between 200-300 like it says on the paper, does that mean your SCR NOx inlet sensor is bad?

[@yuriymelnichuk3981]

Hi if it is possible send me a list that you show on the video or you can let me know where i can get it . Thank you

[@serhiiudod3604]

Can you post a picture somewhere with normal values? Thanbks for the video

[@ricardoandrade41ra]

So what happens if the efficacy test fells what would be the issue?

[@Pakistansave]

My truck frieghtliner 2019 fault code 521049 fmi 31. We doing SCR test but temperature not claiming up it went till 999 and get down after while. Any advice or suggestions

[@juanamador5365]

I believe I do have an exhaust leak ( Freightliner dealer installed new filters but didn’t fix the problem.

[@didactic318]

What is "Check Failed MU2 Not Tested" for an SCRET?

[@GabrielAlvarez-lf2lt]

Great video im have spn 4334 any idea what would be the problem thanks

[@neerajkamboj9514]

where to get this booklet to check readings

[@cesarvargas7736]

what a great video!

[@kylemartin5189]

How did you clear the 3364 faults? I am working on a 2012 DD15 now that is doing the 5 mph drive of shame that only has spn 3364 fmi 0 and spn 3364 fmi 17 faults active. The root cause of the ATD issues was tricking the acm into believing DPF's were replaced when they were plugged by another person a week prior to the truck arriving at my shop. I installed genuine Detroit reman DPF's. I've followed the flow chart to the T for a EPA10 provided by DDDL8 . NOx conversion is 75-98 percent through parked Regen. It's running around 210 ppm inlet and 10 ppm. I'm 10 regens in and faults remain active. A tech at the local freightshaker stealership says I just have to keep doing regens until the faults go inactive. The whole ATD system seems to be functioning like it should so I'm stumped on why the two 3364 faults will not go inactive.

[@madmotorrepair1748]

I feel your pain, I had the same stuff happen to me all the time, The suggestions....I have... Had replaced both inlet and outlet nox sensors to get the codes to clear, it was like the old ones were squed and not reading correctly, but showed good readings on the computer. The DEF injector in the scr box being clogged up. Make sure there is no Exhaust leaks. Differential pressure tubes inlet and outlet clogged up with soot. Last but only the least did or have you unplugged the DEF dosing valve during a re-gen? That will also trip the system and clear out codes.

[@madmotorrepair1748]

The more re-gens that you preform, will only deplete or weaken the dpf filter media, it is not good for the filters to do multiple re-gens you are decreasing the life of it, especially if they are new or reman cause there is no soot in the media, just media, and I have had ones were some tech has ran over 20 re-gens and unable to get the codes to clear and the truck handed to me an I have to replace the filters again due to them being burnt up. Hope some of this information is useful this is what I can think of to help you in this situation.

[@kylemartin5189]

I did a Regen with the DEF doser unplugged. NOx sensors we're within 6-8 ppm apart. There are no exhaust leaks found. kzbin.info/www/bejne/pGW1Y2Z9h96hjKs Take a look at this video. It's the first Regen after reconnecting the DEF doser. I am 12 regens on new DPF's and am worried about damaging them since I'm seeing DOC pressures climbing. I've never had an issue of getting these faults to go inactive and clear until this truck.

[@gilbertaponte9611]

Did you first check if the air cleaner is restricted?

[@pat4532]

Sir do you have new models from 2017 cascadia SCR test video. Please share and where we can get that chart from . Thank you.

[@fredc8618]

dude great vids!! thanks alot

[@dell7054]

so basically every owner op should get this software.

[@oscarhenriquez1027]

Where did you get that temperature chart that looks like it can come in handy

[@madmotorrepair1748]

Came from a Detroit dd15 class I took, yes it came handy, thanks for watching!

[@jadb8452]

What software you using and how much it cost, I need to have one in my truck all the time

[@einstein7526]

Its DDDL and the price is about $800 for the standard program .

[@jadb8452]

The Kid is that the standard program that you have??

[@einstein7526]

@@jadb8452 Yes sir... You have to have a subscription for downloads and all that but its worth it. A must have for the DD13 & 15 series

[@jadb8452]

The Kid thanks for the reply

[@dell7054]

@@einstein7526 wrong 40 bucks on ebay u need the nextiq link which is 500 and a old laptop.

[@pat4532]

Hello sir what Detroit diesel software do I need for this. I guess 8.08 or something else Please let me know

[@davewolfe5169]

Thank you

[@davidbriggs7542]

Exhaust leak?

[@johnbrownlee8557]

What if you inlet nox is reading below 200

[@wile80pro93]

can post clear picture of the paper sheet you have

[@pat4532]

Sir do you have chart for new 2017 cascadia .which has electric DEF pump if you have please let me know I can buy.

[@rafaelgallardo4380]

On my one box the throttle command stay on on blank both lines stay on ceros

[@fernandomoran5979]

Thanks

[@davidbriggs7542]

Now inlet 294 outlet 112 efficiency .59 dropping

[@ReptoOwnsYou]

I saw that too

[@adammendoza9892]

Where did you get those specs?

[@madmotorrepair1748]

Adam Mendoza I have these values in another video to help, called, DD15 re gen normal values, I have went to Detroit training , they gave the information out there, along with classes I taken.

[@adammendoza9892]

Mad Motor Repair ok cool thank you. I have the same issue but can’t find specs anywhere. Tried dtna connect but nothing

[@madmotorrepair1748]

Adam Mendoza you welcome, thanks for stopping in

[@adammendoza9892]

Do you have LinkedIn? Would like to connect with ya

[@madmotorrepair1748]

Adam Mendoza no I don't I'm sorry

[@user-qi5vc3bk7e]

Could you share your cheat sheet

[@miguelantoniooo]

Hi Sr can I have a copy of the parameters

[@chalinp4886]

So did ya fix it

[@ReptoOwnsYou]

What was the fix? Lol

[@manindersinghpadda2751]

I have question Is their is a different module that controls scr system or truck ecm does it all

[@madmotorrepair1748]

Maninder Singh Padda On the Detroit aftertreatment system there is a separate module called an A.C.M aftertreatment control module, Cummins engine ecm controls everything on their system

[@manindersinghpadda2751]

I also thought so we have a truck that we replace its engine with other engine and on ddl it read two separate vin# so I am trying to do nox efficiency test it won't response. Is it due to a.c.m does not belong to ECM

[@madmotorrepair1748]

Maninder Singh Padda Yes, that is correct, the acm is vin specific, needs to be programmed to that ecm, or use the ecm that was on the other engine.

[@pat4532]

Maninder Singh Padda have you fixed your problem mr singh Cus I have same issue please let me know how you fixed this problem

[@Sealows86]

How to get direct link

[@davidbriggs7542]

Def pressure 2,,, 144.05

[@davidbriggs7542]

Need help

[@davidbriggs7542]

Now outlet dewpoint value 0

[@nasirkamal9615]

hay buddy almost month i have problem with my VANHOOL bus DD13 code#3364-17/3364-1 and cant move bus more then 5 mile per hour i changed ,DEF pump,metring unit,cleaned DEF tank and problem is same even guy disconnect outré NOx censor,please advise me