I love your videos. A quick tip though! When you are trying to remove the box sensor, go ahead and heat the housing not the sensor. The purpose of heating is to enlarge the metal. If you enlarge the housing the box sensor will come out easily. If you heat the nox sensor, the sensor will enlarge and it makes it tighter to remove the threads. Just put the heat on the housing where you thread in to the 1 box.
I JUST REPLACED ONE TODAY! OUT LET NOX SENSOR WAS SUPER DUPER STUCK!!! WHAT I DID WAS - I REMOVED PIPE RIGHT AFTER THE NOX SENSOR WHERE IT'S STUCK, AND I GAINED ACCESS TO TIP PART OF THE SENSOR! AND I TORCHED FROM IN AND OUT...CAME OUT LIKE A KNIFE ON A BUTTER...! THANKS FRANCISCO
Thank you so much, I did everything like you by pass outlet nox sensor but I didn’t RGN truck and codes it coming, so now I’m going to shop to regen and acr test for clear all codes
Your nox conversion efficiency will always be 100% with that outlet nox sensor not installed inside the outlet pipe - you said ,so is that ok or it going to hurt the truck or any other issues >??? Ty
I have i have 2 codes showed up yesterday 520371 16 520372 16 Both on ACM Am not sure how bad these can be and what can they cause and how to fix and if i have to go to dealer or not dealer will rip you off most if the time
I never use heat when removing these nox sensors It will almost always strip the threads on the boss. Penetrating oil and slowly working the sensor nut back and forth several times will allow the sensor to be removed with no damage to the threads. Installing the new outlet nox sensor outside of the pipe like you did is actually illegal because it isn’t monitoring any nox coming out of the box. Your nox conversion efficiency will always be 100% with that outlet nox sensor not installed inside the outlet pipe. You tucked in the wires from the old sensor back behind the plate to make it appear that an outlet nox sensor is installed properly in case the truck is being inspected by DOT lol can’t do this “delete” temp repair for the inlet nox sensor though. The sensor boss with the stripped threads needs to be cut off and a new boss welded in place for the new sensor to installed properly. Not an easy repair but I have done it a few times.
Your nox conversion efficiency will always be 100% with that outlet nox sensor not installed inside the outlet pipe - you said ,so is that ok or it going to hurt the truck or any other issues >??? Ty
@@ThePetersieklik no it isn’t ok to run the truck like this because with the outlet nox sensor not actually monitoring the amount of nox leaving the one box there will be no warning if any issue with conversion efficiency occurs. Any undetected problem will eventually result in a derate condition.
Bit the Inlet sensor is normal way i did it today right to tight left to loose ,you sure the outlet is different way for real??????? ,they look absolutely the same ,Thank you
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I love your videos. A quick tip though! When you are trying to remove the box sensor, go ahead and heat the housing not the sensor. The purpose of heating is to enlarge the metal. If you enlarge the housing the box sensor will come out easily. If you heat the nox sensor, the sensor will enlarge and it makes it tighter to remove the threads. Just put the heat on the housing where you thread in to the 1 box.
I JUST REPLACED ONE TODAY!
OUT LET NOX SENSOR WAS SUPER DUPER STUCK!!!
WHAT I DID WAS - I REMOVED PIPE RIGHT AFTER THE NOX SENSOR WHERE IT'S STUCK, AND I GAINED ACCESS TO TIP PART OF THE SENSOR!
AND I TORCHED FROM IN AND OUT...CAME OUT LIKE A KNIFE ON A BUTTER...!
THANKS FRANCISCO
All that just to replace sensors, this DPF system is crap, thanks for the video Francisco
Thank you so much, I did everything like you by pass outlet nox sensor but I didn’t RGN truck and codes it coming, so now I’m going to shop to regen and acr test for clear all codes
Thank you Francisco, very detailed and helpful as always
Your nox conversion efficiency will always be 100% with that outlet nox sensor not installed inside the outlet pipe - you said ,so is that ok or it going to hurt the truck or any other issues >??? Ty
I have i have 2 codes showed up yesterday
520371 16
520372 16
Both on ACM
Am not sure how bad these can be and what can they cause and how to fix and if i have to go to dealer or not dealer will rip you off most if the time
I never use heat when removing these nox sensors It will almost always strip the threads on the boss. Penetrating oil and slowly working the sensor nut back and forth several times will allow the sensor to be removed with no damage to the threads. Installing the new outlet nox sensor outside of the pipe like you did is actually illegal because it isn’t monitoring any nox coming out of the box. Your nox conversion efficiency will always be 100% with that outlet nox sensor not installed inside the outlet pipe. You tucked in the wires from the old sensor back behind the plate to make it appear that an outlet nox sensor is installed properly in case the truck is being inspected by DOT lol can’t do this “delete” temp repair for the inlet nox sensor though. The sensor boss with the stripped threads needs to be cut off and a new boss welded in place for the new sensor to installed properly. Not an easy repair but I have done it a few times.
I always use Kroil oil, but I have had it broken many times
Your nox conversion efficiency will always be 100% with that outlet nox sensor not installed inside the outlet pipe - you said ,so is that ok or it going to hurt the truck or any other issues >??? Ty
@@ThePetersieklik no it isn’t ok to run the truck like this because with the outlet nox sensor not actually monitoring the amount of nox leaving the one box there will be no warning if any issue with conversion efficiency occurs. Any undetected problem will eventually result in a derate condition.
Thank you
Thank you for the video Francisco!!What kind of software are you using?
DDDL software
@@franciscoamayaYT thank you 😊
Francisco...I beg you to post a video on this cpc issue. I have several lights on my dash that won't go away
i take my cpc4 to freightliner for program found out bad cpc box code on dash spn 639 fmi 9 do you see codes ?
@@dhillon11 I have codes but I can't take mine to a dealer
@@titopotente5453 Must be a Stolen CPC4..
Hola francisco quiero aser una cita. Tengo problemas con las emisiones dd15 2012
So you mentioned 2 different sensors is there 2 ????what is the software you using ?🙏🙏🙏🙏🎄🎄🎄
Inlet and outlet
DDDL software
@@franciscoamayaYT So it is software you can simply purchase and download to any laptop and use it with plug in cable correct ? Ty
The nox sensor turns right to loosen and left to tighten... 😀 That's why it's being stripped most times.
Bit the Inlet sensor is normal way i did it today right to tight left to loose ,you sure the outlet is different way for real??????? ,they look absolutely the same ,Thank you
This information is totally false. Righty tighty, lefty loosey for all sensors on a Detroit one box.
you not need anything else. you can connect "canbusemulator" and you can simulation all SCR and DPF system
does anti seize on those threads even help at all with temps that high
Yes. Usually a new nox sensor already a tiny bit of anti size already on it. It’s good to put more
It's like the transport industry has never heard of anti sieze
Where are you located please
You sound like DOT officer 😂
I wonder if other mechanics can be bothered doing all this
Probably not, most aren't as thorough as he is.
Man ,,just a nox sensor,,,,and acting like
A working on F16😅😅😅😅
Bad idea hot😂😂😂😮😮
I have problem whith my cascadia 2018 code on 520349…14