Rear NOx Sensor Replacement Peterbilt/Kenworth

[@acapulco1231]

Thanks! Your Welcome. !!!. How can we contact directly ?

[@KoonTrucking]

Glad it could help you out. My email is [e-mail]

[@acapulco1231]

@@KoonTrucking Thank You. My email be from magamex.... appreciated!!.

[@coreysuttles1362]

Thank you so much for these types of videos bc I work on big rigs and these type videos help me make side money bc my job doesn’t allow us to replace these sensors but I can do it in the parking lot 😂😂😁😁😁

[@KoonTrucking]

Haha look thru my playlist “truck fixing” lots of good stuff there

[@mechanicmike1236]

I just recently started writing on the chargers so I could tell which tool it was for, great video as always

[@willyqueen4066]

Thanks great video and great editing can you leave the captions up for little bit longer

[@BabiBoi357]

Thank you, this was extremely helpful.

[@P46345]

It's a good thing we all have cords for all our cordless tools. ;-)

[@vettepilot427]

,This is a very entertaining video even if you don’t ever intend on changing sensors. “The Lights Went Out in Georgia” was GREAT! BTW, Snap-On flush cut cutters are the DEAL for zip ties. No sharp corners!

[@6061]

2:50 Grab that bastard with both hands and yank up on it. The steel tangs will bend and distort, but you can realign them with needle nose pliers and cram it back in when reinstalling. Crappar (paccar) owner here too... I like the engine, hate the wiring and exhaust.

[@aussierockbands]

Comes with a brand new computer brain!

[@chrischiampo7647]

Nice 👍🏼 Video Clay Great Job Bill 😀😎😀👍🏼

[@pablomarquez4431]

Aren't you suppose to use the copper anti seize?

[@deanbusby5972]

Love it ❤ Computer Brain 😂 Thanks Clay 👍

[@SOLO90063]

You guys are awesome!

[@billp3093]

where di you get the nox sensor? How much did it cost?

[@viram1831]

After how long do you recomend to replace the nox sensor?

[@JoePJack1]

I keep getting a P3973 Nox after catalyst data erratic. 2014 Pete with a 2012 epa10 Paccar . Clear it and sometimes it stays out for a week or two other times comes back within a half hour. Replace the sensor?? Or do you think it’s like a doser issue?

[@OperatorPuski]

I’m doing this job myself on a 14 Peterbilt 579. Can you link to the scanner you used or a similar one that I can plug in and clear codes? I have the road relay unit and it pulls codes but doesn’t clear them. I was told the code would clear itself most likely after 3 successful starts. Not sure that’s true though

[@KoonTrucking]

The best on the market and affordable is this one otrperformance.com/?ref=claykoon It will clear codes and force a regen and get you off the road vs having to pay a tow bill. I also did a video on it, kzbin.info/www/bejne/pWKTm32PmsqNa5I if you want to check it out. Super simple device. 1 towing bill saved will pay for the unit!

[@OperatorPuski]

Thanks for the info. I just watched and ordered that Regen/code tool. 👍

[@OperatorPuski]

Koon Trucking Just plugged in that OTR reset/regen tool and let it do its thing. Thank you so much for recommending this. That 3226 code so far was a false positive so I’ll wait for the code to come back to confirm before I change out the outlet NOx sensor. Just finished a 45 min, 1000 degree forced regen and it says to do that once every few weeks. This thing is so worth the price! Thanks a ton!

[@nealduriettz5180]

I was told after changing the nox sensor I have to do a force regen. Is that true or just replace it and done?.

[@KoonTrucking]

Yep

[@fivestar000]

Can I drive the truck if I get the Nox sensor intake code? Or I need to get it in the shop asap

[@davidwalle5025]

If the NOx sensor did not come out with just a wrench. Would wild bill use his new torches to heat the mount to get the sensor out

[@PC_CERTIFIED]

you would be better off with CRC Freeze off w/ penetrating lube trust me been there done that got the t shirt using high heat and cold water can crack the welds and have a worse day Freeze OFF will literally freeze while allowing the penetrating lube to get in just like PB Blaster

[@21wala47]

Can you do a video on replacing PACCAR mx13 heater HVAC coolant fitting

[@ianm432]

If you don't have an o2 socket you can bash the end of the sensor off with a hammer and use a regular socket or box end wrench on the sensor. Another trick is to heat the welded bung in the exhaust on one side only.

[@pecaservices1554]

Thanks very good video help my 👍👌

[@bb-ob5cc]

Do you know part number for outlet nox sensor. I have 2016 Kenworth mx13 engine.

[@jasonmclellan2236]

Have you got a low drift code for rear nox sensor? Any idea what's giving me that code?

[@rogerwilson6337]

Great video as usual gentlemen. How much does that outlet nox sensor cost?

[@KoonTrucking]

Depends on where you buy them. I’ve seen them from $350-600

[@Pete-from-Tn]

Clay who do you use for Alignments? I have a 1995 T600, that wearing both steer tires on the inside. Going to have to get new Steers And get the issue taken care of. I'm north of you about 35 miles or so.

[@KoonTrucking]

We take all our trucks to either Southern Tire or Summit in Tupelo MS that’s the best places I know of for alignments. We usually put new tires on at our shop and take them straight there and have it done

[@dieseldoctor9294]

Those places clay recommended are very good. If no one else can figure it out, look up Leland Sowell Frame and Alignment in Memphis, I've seen him fix alignment and tire wear issues no one else could. Just another suggestion.

[@sberger6604]

I missed this one. Awesome stuff. Where would you be able to buy the laptop with Davey software? The only place I have seen them is the Diesel Laptops website. Is there somewhere else that may be cheaper?

[@KoonTrucking]

Check with your peterbilt or kenworth dealer

[@stephenstegall3175]

Very informative video. I have a Paccar and codes 3217 and 3216. Can you tell with that info which sensor it might be? Trying to save a dollar. Thanks

[@008Sercanu]

Stephen Stegall I had those codes for a wile, my mechanic told me is lambda sensor, so we changed it and now is off.

[@83cleveland]

How many NOX Sensors are on a 2013 Pete with Cummins ISX 3719? Location?

[@tx_mex713]

Will code SPN 4545 COME UP if this goes bad?

[@isaelbf]

is the inlet and outlet the same sensor ??

[@KoonTrucking]

I don’t think so

[@05trucker55]

Where did you get nox sensor from?

[@KoonTrucking]

MHC Kenworth

[@stephenparker5241]

Do you ever check the faulty components afterwards just out of interest to see why it failed, was it a broken wire to the brain etc. When I do jobs it annoys the life out of me when I replace a part and it fixes it but don't know why it happened.

[@92174164]

Worse when it also doesn't fix it

[@ricarcogarcia3983]

Awesome

[@EricVassell-b5n]

❤😂

[@massumudin]

Are they also called outlet nox sensor ?

[@KoonTrucking]

You are correct

[@massumudin]

You the man

[@manuelsalgado8510]

Can this sensor be cleaned?

[@johnferra5667]

So this is the after the catalyst right??

[@randyblack2317]

yes

[@isaaccharles1189]

Great video koon trucking as always I was wondering you guys got any hats with your company name on it I would like to get one let me know If I can get one as always learning a lot from your videos great content

[@KoonTrucking]

I don’t have any for sale, they are just for us, I’m super picky about my hats and how they fit. Have them made here locally.

[@aaronpeddicord2944]

I have changed out my Inlet knock sensor three times I have bought from the dealer and it still throws a code for erratic signal??

[@KoonTrucking]

Maybe a wiring harness issue rather than the sensor

[@aaronpeddicord2944]

@@KoonTrucking thank you for your response I replaced the sensor the light stays off for a couple of months and now the check engine light is back on saying the sensor is bad I'm thinking I may need to clean the port that the sensor goes in

[@aaronpeddicord2944]

@@KoonTrucking do you know how many volts the inlet nox sensor should have to it

[@berniesands6201]

Why do you need the Davie4 what can it do that jpro and others can't?

[@KoonTrucking]

Try changing the speed or idle time on anything other than a DAVIE and let me know how that works out for ya

[@berniesands6201]

@@KoonTrucking I'm not saying that you don't need Davie4 I'm actually really asking because I don't know.

[@berniesands6201]

@@KoonTrucking So can the Jpro do anything except the speed and idle time?

[@memopat1]

Had he had a milwakuee light that would not of happen (2361 is what i have Omg the pro link in action what a treat

[@roberttallman3423]

Can the code clear on its own after replacing sensor?

[@Marcusf250]

Nah brah not likely

[@manuelsalgado8510]

What year truck is this?

[@92174164]

Thanks

[@BeardedSeabee82]

Woohoo nox outlet replace, man those things can take a truck down quicker than shit when they go bad.

[@jjsaldi240]

I think this is wrong with my Peterbilt 579 I keep getting Dpf status high but it will go off then will come back on will go off then come back on the truck never lost power or did it start losing speed let me know if any one had same issue

[@daveb8142]

hello koon trucking great video as always bud if you ever have to replace carrier bearings please do a vid thx.

[@KoonTrucking]

Man we just did that last week ! I should have made a video I guess

[@shanerasmussen6207]

How much is the scanner??? I have the MX and would like something

[@KoonTrucking]

Honestly w a paccar engine you are much better off to purchase the DAVEY system the Snap On ProLink is a great tool but they are still behind in the Paccar game. There a bunch we have to use the davey On because prolink can’t and won’t do what we need

[@shanerasmussen6207]

@@KoonTrucking seems DAVEY is expensive..Or is that someone trying to over sell me something

[@KoonTrucking]

Shane Rasmussen no you can buy the DAVEY with laptop cheaper than the ProLink and just Paccar software. I can promise you. I have them both I know and you can do MUCH more with Davey. Snap On ProLink is great for different engines etc all on one platform but at the end of the day if you just own a paccar then hands down 100% go with DAVEY !

[@eddierivera8763]

Hey guys do you happen to remember what was the code that resulted for changing the box sensor? Thanks

[@corbeano8596]

Hope you are replacing due to a heater element fault and not a drifted high. If its a drifted high fault it will most likely come back due to an actual scr issue. I Work on kws with mx13s regularlu and see so many mis diagnosed outlet NOx sensors.

[@KoonTrucking]

That is correct if you watch the video you will see me clear the actual code at the end of it.

[@corbeano8596]

Yea i saw after the fact. Wouldnt load the last couple minutes of the video yesterday for some reason.

[@leehancock2782]

Im getting a code about low nox temp. Does that mean sensor is bad?

[@johnmclaughlin757]

I have fault code saying poor def quality scr/def then my def light started flashing I cut the truck off let it sit. 30 minutes later started it up no lights recently had a regen done what sensor could that be

[@corbeano8596]

@@johnmclaughlin757 Most likely the DEF tank sensor. There is a TIB on them for replacing the coolant control valve to the tank with the new sensor.

[@jadb8452]

koon trucking, does kenworth dealers sell parts to the public like sensor egr cooler i would like to change all my sensor and egr cooler will they sell me those part, looking to get 2014 kw t660 but i want to do all that at my house

[@KoonTrucking]

Yes they will sell you any part as long as you have the cash

[@jadb8452]

@@KoonTrucking thanks for the reply. and great info

[@tonytherrien3853]

Looks like the outlet box sensor

[@tonytherrien3853]

Nox sensor

[@lumberjunkee8451]

Don't guess there is any other way to clear codes without a scanner is there?????was gonna change mine myself but not being able to clear it afterwards so light goes out will not know if that fixed my problem or not......it is throwing the code for the outlet nox sensor.........

[@lumberjunkee8451]

Would unhooking the batteries clear it out??? Or taking fuse to after treatment out for a spell????

[@KoonTrucking]

You will have to have the codes cleared and it may even require a regen for it to go away if it is derated

[@lumberjunkee8451]

@@KoonTrucking it never has derated.......been a lil over 2,000 engine hrs since code was thrown....

[@KoonTrucking]

It’s probably derated to 80% and you may not realize it but I would bet it has

[@lumberjunkee8451]

@@KoonTrucking ok, thanks so much for your response.......one more question, when I replace sensor, will that give back the lost power without hooking to a computer to reset fault???

[@ancormane524]

Outlet nox sensor

[@jjsaldi240]

Let me know if y’all going thru the same issue I’m going thru need help

[@apolinarponce4506]

Why would they make the computer attached to sensor why wouldn't it just be the sensor by itself

[@KoonTrucking]

So they can rip you off with a ridiculously expensive part. Paccar isn’t anything but a bunch of scams. From the motors to the shops and parts

[@apolinarponce4506]

It's sad companies have to resort to that I just changed 1 oxygen sensor on a john deere 8.1 cng almost 1000 just for that not including labor and I bet it cost them 50 bucks to manufacture in Japan

[@travismeering1493]

Good video but I’m confused how come the channel is called koon trucking but the door of the truck says transport 1

[@KoonTrucking]

Koon Trucking was my company (where we started) but I sold out to Transport One

[@KoonTrucking]

Travis Meering i guess you can say it is just my channel name now since it is my channel.

[@lionheart7431]

Take your truck to Peterbilt they are going to charge you 5 hours for a half an hour job .

[@chrisbelsito4231]

I just changed my inlet nox sensor. Kenworth wanted 3 hours labor of $579.. it took me 2 hours tops and I’m not a seasoned mechanic.. worst part was the two 13mm bolts I had to remove and put back on. Other then that it wasn’t bad.

[@scuba422123]

nox and pee pee!

[@heavydutyrepair64]

A bunch of stupid costly nonsense, that stupid sensor is probably 300 dollars or more

[@yahudahbenisrael3774]

That's absolutely correct. I ordered mine from Amazon for around $300. I would never let a dealership rip me off again.

[@split-yy6nn]

loved this video "gave me a headache " but my comtupertrBRN is going to be OOOk

[@crystalsingh348]

Thanks