How to tell if your NOx (Nitrogen oxide) sensor is bad?

[@truckingandfixing]

Hi everyone, I know many of you have expressed interest in this NOx sensor tester machine, we apologize that we didn’t get back to you sooner. We had some family issue to deal with this week, didn’t spend much time on KZbin! The link to the tester is here bit.ly/3oegOs0

[@kbranchjr]

Thanks , I'm make the slow change back to reaching, who would ever thought , I can make more money as a shop & Operator Owner, then a Aviator/ computer Eng.

[@raheemtheinvestor]

I have a question what if you don’t change? Mine just came on with my check engine light.

[@DropDeckTrucker]

I'm all ways scared to buy after market stuff for my truck I pay original and I know I don't have eny problem and that scanner tester is amazing

[@TWR358]

Thank you for this video and your time. I always appreciate your videos, as I learn from every one. It is especially helpful to me because I use a Snap On ProLink Edge too. I just had a DD13 the other day with similar codes. I R&R the Nox inlet sensor and ran a regen. Everything is good. Normally, when I get Nox related codes I do a regen just to watch and see what the PPM measure is and to see if they read “stable” or not, for conformation. Thanks again. 👍🏻

[@truckingandfixing]

You are welcome! I do the same, regen every time after working on emission stuff. 👍

[@CrazyxxxUkraine]

What should the ppm count be?

[@TWR358]

For me and the fleet I maintain, Which are anywhere from 200k-900k mile tractors, after a PM and a regen I see around 100-125ppm on the inlet side and around 5-15ppm on the outlet side. Hope this helps.

[@davidslager5189]

I think he was talking about the sensor tester machine, oh I need that!

[@rorcharls1223]

Nice Chanel some of your videos have been very useful to me but what's the name of that sensor tester you're using please

[@trucksrrolling7615]

What is the testing machine How do I get one Thanks Colin

[@JoellMatus]

Ryan, great content, great video! Quick side question, I noticed that you were using a Snap-on scan tool, I remember when you got your Jaltest set up, did you end up not liking it? Just because you used the Snap-on one on this video, and only because I'm about to pull the trigger on one. Thanks

[@truckingandfixing]

Hi there, we have been using Jaltest for 2 years now, love it! We also have the snap on pro link edge here. But using Jaltest more. We are the dealer for Jaltest, feel free to call us, we can provide more for your specific questions.

[@TheSkipper-lq7ir]

Thank you for your valuable content! I really appreciate your time with the video’s. Are you able to give a link to the sensor testing machine you bought on Amazon that’s featured in this video? I really like that! Thank You!

[@CHampton1789]

You’re doing God’s work by sharing this valuable knowledge. Thanks a lot 🫡

[@JasonKearney-o9g]

Multiple comments asking about the diagnostic tool, no responses. Where can we get this tool or similar? Without it this is closer to "How the dealer can tell if your NOx sensor is bad".

[@truckingandfixing]

Here it is, sorry for the delay! bit.ly/3oegOs0

[@robertotoledo1910]

Good morning Mr. Ryan, and thank you for sharing, a warm hello to you, 👌👍👍👍

[@truckingandfixing]

Morning! Have a great weekend!

[@am.b5688]

Did you check if the ACM and MCM needed update ! Every time you see these codes check for updates!

[@claygo3698]

For the 2015 ram promaster 3.0 diesel I did change the nox sensor oe but still lost communication with the U029E

[@davidrivera6599]

What’s the name of the sensor tester please. That looks like a time saver!!!!

[@dll002]

Where is your shop located to bring my truck in when I need to

[@truckingandfixing]

www.foxtruckandtractor.com/

[@killshot6053]

Question Ryan how many ppm is standard nox supposed to ideal at for mx13 paccar nox inlet and outlet both of mine are around 27

[@omarh4694]

Do your work on Volvo or Mack trucks??

[@FrederickBrister]

Whats the brand of nox sensor you trust?

[@truckingandfixing]

We trust redline products, we are their dealer as well! Also OEM

[@marconiki6302]

Do I need INLET NOx sensor, if Dpf is deleted? ( Or that sensor doesn't have any function)after deleting ....thank you !! Great channel and good communication skills!

[@BlockBallerRecords]

Man I brought my truck to a dealer to fix the AC and they luckily didn’t report me but they went into my Pro Star 2016 Cummins ISX manual and screwed something up and It’s shooting Nox Sensors and Def issues now so I believe I could run the computer to her and get it back right Ryan if you see this lmk🫡🍻🚛🚛💨💨

[@mauricioquintanilla1802]

Hi bro where I can get that machine to test the censor how can I look for it or where can I get it thanks

[@CaptainCalmer]

Thanks for making this video and passing along the knowledge 🤙

[@truckingandfixing]

No problem 👍

[@111Moises1]

Que you please tells Whatup is the name of the machine to test the sensor please thank you

[@truckingandfixing]

Here it is, sorry for the delay! bit.ly/3oegOs0

[@jaspreetsingh1992]

520372 fmi 14 and fmi 16 should I just replace the dozer on the def ?

[@greenwheels7251]

Hi, I have a question. I got 2020 freitliner cascadia dd15 Just changed nox out sensor I got readings nox inlet value average of 410ppm Outlet nox value average 257 ppm Different between sensors 157ppm Nox concentration sensors values inconsistent Does this mean I need to change the inlet also, or is something else wrong,

[@EdwinMartinez-zt8sh]

What brand name of the machine for testing o2sensor machime

[@truckingandfixing]

Here it is, sorry for the delay! bit.ly/3oegOs0

[@nalvarez3505]

hi Ryan i have question about apu, to get in to the sistem with laptop you need to have internet on the laptop? because i tried mine but i had bad internet connection and i ding show the the number like i was checkin alarms nothin shows up next to alarm sign

[@jpjpt]

After having my eld put in...all the sudden my def gauge went to empty and engine light came on.. disconnected the eld light went off.... reconnected the eld went to start it, then the def worked fine, but the diesel fuel shows empty... disconnected the eld and everything is showing no faults....do you know what kinda sensor would cause that on ISX15?

[@elijahhena3143]

On the tester box was it 1050 for everything or just the adapters

[@truckingandfixing]

Everything

[@oraliaornelas5742]

Where can I get a machine like that.

[@thereckchanic4709]

That’s a cool machine . How much does it cost and where can we get 1.

[@truckingandfixing]

Here it is, sorry for the delay! bit.ly/3oegOs0

[@Travelatworld123]

Hey Ryan I did call couple time I have fault code 2011 Volvo d13 SCR issues How can I contact If I’m bring in how soon can u look up

[@truckingandfixing]

Please call 3305735396 to schedule an appointment

[@TruckerBill0531]

Need info on that test box

[@truckingandfixing]

Here it is, sorry for the delay! bit.ly/3oegOs0

[@alinmatti786]

Im getting code nox bank 1 . Replaced 2 within 1 month. Now again same code. Volvo 19 .760. Any other things to look for . ? Harness good . Soot levels good. 474k mi.

[@efraingarfias7856]

Where to get aftermarket sensor with no problems?

[@josephmua9749]

What's your location sir.i admire the way do truck checks and repairs.maybe you can look at my with that computer of yours.prevention is far better than tow to a shop

[@truckingandfixing]

Here is your website, you can find our location and contact information! Thanks for your trust! www.foxtruckandtractor.com/

[@CarlosDieselElectric]

Great video. Thank you for sharing

[@truckingandfixing]

Thanks for watching!

[@greenmulatta]

How dangerous is it to drive with a bad knox?

[@jaymelz324]

Not dangerous. Your truck will sedate after a time though keep that in mind

[@beza-belbizani618]

Is that ok to clean and reuse PM sensor?

[@truckingandfixing]

We typically advise to replace PM sensor if your DPFs are cracked.

[@coreysmith2196]

So whats the aftermarket line you trust for volvo?

[@truckingandfixing]

We are a dealer for both Roadwarrior and Dinex, both have good products!

[@Sunsetime2]

link or model to that machine please

[@truckingandfixing]

Here it is, sorry for the delay! bit.ly/3oegOs0

[@ronaldodasilva1173]

Who sell this machine?

[@truckingandfixing]

Here it is, sorry for the delay! bit.ly/3oegOs0

[@tomgriffith1952]

Nice work!

[@truckingandfixing]

Thanks!

[@DKBIGRIG]

How much should the dealer charge per hour to install a Nox sensor? Freightliner charged me 2.5 hours

[@stevenquintana5040]

Peterbilt charges 2-3 hours

[@wethepeople3670]

Is there an American-made equivalent to this sensor tester?

[@truckingandfixing]

We haven’t found one yet

[@wethepeople3670]

@@truckingandfixing Thanks

[@bernardgraf7187]

Very informative

[@JS-jv6rg]

Hey Ryan are you still trucking as owner operator?

[@truckingandfixing]

No, operate a truck repair shop now

[@JS-jv6rg]

@@truckingandfixing that seems like a more stable field to be in, at least you set your prices not brokers.

[@pancho0226]

I know oem is always better but What aftermarket company nox sensors do you use if you?

[@TruckingPerfected2]

Fleet Pride, that's it if you ask me.

[@JS-jv6rg]

I always thought with anything that is electrical if you open the package it comes in that voids any warranty.

[@truckingandfixing]

Sensors have pretty good warranty through the OEM company, normally they give you a new one

[@gregburgess6884]

Thx guys👍🇺🇸🚛

[@truckingandfixing]

🙏

[@mobinkhankhan8785]

Good job

[@truckingandfixing]

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[@chadchastain6165]

TA tech?

[@mauricioquintanilla1802]

Thank Rayan

[@luisberrioscouchgm5413]

What a scam OMG , I bought a 2020 cascadia and was in the shop twice in 3 months and one of the reasons was the nox sensor put my truck in limpmode forcing a tow to the dealership , Do not buy I repeat do not buy cascadias with x15 cummings way too many issues with sensora faults and bad weak ass Modulate. These new trucks are a complete scam.

[@7thfloorisnomoreq790]

Oh how we love brake cleaner

[@googlename8066]

This is where I don’t agree. You are testing but testing costs money. You are already paying to take it off and on. An hour labor is $180, 2 $360. Replace the parts. You are in there anyway. After all this labor he could come back a month later needing something that was tested to be fine and paying money all over again. When doing stuff yourself? Sure save the money, but at these crazy shop hourly rates (not saying you charge too much…I don’t know your rate…) just replace it rather than test it. Maybe not you but dealers could wrap up 4-6 hours “testing.”

[@mohammadsami5547]

can i get a job?

[@dell7054]

DELETE DELETE.. fuc the def system.. I deleted mine on my 2018 cascadia.. been 2 years. BEST decision I ever made... DEF is a OWNER OP killer.. not worth it

[@SinghSatnamable]

Watch out your injectors now 😮