The oxygen sensor is an important part of a car engine. This device is part of a car’s emissions control system: it’s roughly the size of a spark plug, and tests the oxygen levels in a car’s exhaust stream. A dirty oxygen sensor can cause your “check engine” light to come on, and can also result in your car burning through extra gasoline. If you suspect that your oxygen sensor may be dirty, you can clean it by first removing the sensor from its housing in the vehicle, and then soaking the sensor in gasoline overnight.
Is it OK to drive with bad NOx sensor?
It’s important to repair or replace a faulty NOx sensor quickly to protect your engine and aftertreatment system. You can drive for a short time with a faulty one, with the engine running rich and over-using DEF, but the ECU will eventually send your truck into limp mode and engine derate.
Before you can clean an oxygen sensor, you have to remove it from the exhaust manifold. To make this easier, spray the sensor with WD40 and let it sit for 15 minutes. Once the sensor is loose, unscrew it and let it soak in a container of gasoline for at least 8 hours. When you do this, prevent leaks and fires by making sure the container is gasoline resistant and by covering it with a lid. After they’ve soaked, dry the sensors off and re-install them. Keep reading to learn how to find the oxygen sensors. Did this summary help you?Such particulate filter regeneration is automatically triggered and monitored by the relevant higher-level system control unit. What is more, vehicles with an SCR system (selective catalytic reduction) can be equipped in such a way so as to reduce amounts of nitrogen oxide.
The NOx sensor comprises a probe and a control unit. Via a cable harness these are firmly connected with each other to form a unit. This sensor unit is installed in the exhaust gas system and is used to recognise nitrogen oxides in the flow of exhaust gas.
The NOx sensor is an important component in the post-treatment system to reduce NOx, which is used in diesel vehicles with urea-based SCR systems (selective catalytic reduction). The sensor enables compliance with the stringent emission values starting from Euro 5 norm onwards. Consequently the NOx sensor guarantees an optimal dosage of AdBlue by the engine system, thus bringing about an effective reduction of nitrogen oxides which are harmful to the environment. The exhaust gas flow resulting from the running of the diesel engine enters the diesel oxidation catalytic converter (DOC) and then the diesel particulate filter (DPF). Once the particulate filter load of the DPF reaches a certain value, cleaning has to be carried out. With the systematic addition of a reducing agent (AdBlue) to the exhaust gas system, a reaction takes place as a result of which nitrogen oxides (NOx) are converted into nitrogen (N2) and water (H2O). And furthermore, in combination with a cleaning catalyser (an ASC), excess ammoniac (NH3) can be converted into nitrogen (N2).If the SCR system has an upstream and a downstream NOx sensor, the downstream one has the task of monitoring the effect of the SCR catalytic converter.
Wide range available for commercial vehicles with different part numbers and suitable for the most common 24 V applications: DAF, Mercedes-Benz, MAN, Scania, Volvo, Renault, Iveco.
NOx Sensors, also known as Nitrogen Oxide Sensors are a part of the aftertreatment / emissions system of various tractors / trucks and may be specific to a certain year, make and model of the application. Our NOx sensors are made with quality in mind, meeting or exceeding OEM standards.Most engines feature two NOx sensors: an upstream and downstream sensor. Common causes of failure include soot buildup on the sensor, ECU water intrusion, and/or damage to the cable, which will cause the check engine light to illuminate.
And since Roadwarrior parts are designed to meet or exceed OEM specifications, you can rest easy knowing our direct fit parts will take the problems out of your aftertreatment without interfering with your OEM warranty.Metalcor® catalyst coatings are designed and produced in our own labs. We then inspect each unit to ensure you get more fuel efficiency, lower consumption of DEF, and long term performance from your heavy duty engine!
What does Cummins NOx sensor do?
Cummins provides sensors that support a multitude of critical components on your engine – from controlling the speed of the turbocharger to assisting the level of NOx taken into the aftertreatment system.
Roadwarrior has twelve warehouses across the U.S.A. and Canada, which can deliver the most popular aftertreatment parts in 1-2 days. With over 1,000 DPFs, DOCs and SCRs on offer, Roadwarrior offers the largest aftertreatment catalogue. It’s important to repair or replace a faulty NOx sensor quickly to protect your engine and aftertreatment system. You can drive for a short time with a faulty one, with the engine running rich and over-using DEF, but the ECU will eventually send your truck into limp mode and engine derate. This depends on the OEM, truck model and where you buy from. A new OEM NOx sensor is usually in the range of $450–$750USD, but they can be higher. You can often find a better price with a reputable aftermarket manufacturer, but it’s important to make sure the part meets OEM specifications. If you can’t clean or repair your sensor, buying a new one is much better than driving with a faulty one. There is also the option of buying a cheaper reman sensor, but these have often had their sensor probe swapped and are likely to go wrong again much sooner than you’d like!The NOx sensors tells the ECU how much DEF should be injected into the exhaust before it enters the SCR. If the sensors are faulty, you’ll likely see increased DEF consumption and fuel spending, alongside erratic or unstable idling. At this point, your truck is likely to throw a fault code, and trigger a warning light on your dashboard. The most common fault codes associated with a bad NOx sensor are SPN 3217 FMI 3 (SCR inlet NOx sensor circuit, failed high), SPN 3217 FMI 5 (SCR inlet NOx sensor circuit, failed open), SPN 3227 FMI 3 (SCR outlet NOx sensor circuit, failed high) and SPN 3227 FMI 5 (SCR outlet NOx sensor circuit, failed open).
There are two NOx sensors in an HD truck’s aftertreatment system, one on either side of the SCR. The inlet sensor measures the nitrogen oxide (NOx) levels in the exhaust before it passes through the SCR and reports this data to the ECU. Based on this, the ECU determines how much DEF the doser should inject into the exhaust gas. The exhaust then passes through the SCR, which converts the NOx into nitrogen and oxygen, reducing the truck’s emissions. The second sensor sits just after the SCR, measuring the remaining NOx levels in the exhaust. It makes sure the SCR is working properly and alerts the ECU to any performance issues.
NOx sensors are exactly what they sound like—sensors that detect NOx (harmful nitrogen oxide particles) in your truck’s exhaust stream. They’re a small but important part of a diesel aftertreatment system.A sensor has to be highly sensitive to accurately detect NOx levels. The unfortunate downside of this is that they’re delicate and prone to getting damaged or contaminated. As part of the aftertreatment system, the most common reason for a faulty NOx sensor is soot build-up. When the sensor is smothered in soot it gives inaccurate readings, disrupting the ECU and SCR, and causing your truck to throw fault codes. NOx sensors can also be damaged by moisture from the exhaust, or by contact with moisture when you replace them. If you think one of your NOx sensors is malfunctioning, you should also check for cable damage.
A faulty emissions control system can cost you thousands in wasted man-hours as your heavy equipment sits in the shop awaiting a new part. Whether it’s a truck behind on orders, a bus that can’t take passengers, or heavy machinery delaying construction deadlines, Roadwarrior can get you moving again!
The time that OEM warranties cover sensors for varies enormously! When you renew your truck’s warranty, you should make sure this breakable part is covered. If you have to buy a new one, you should also check that the part is covered by a warranty! At Roadwarrior, we stock several varieties of Cummins NOx sensor, as well as replacements for your Volvo Mack, Detroit Diesel or Paccar NOx sensor.Roadwarrior is the only manufacturer to use Metalcor® catalyst technology across its entire range of Diesel Oxidation Catalysts (DOCs) and Selective Catalytic Reduction catalysts (SCRs). Metalcor® catalysts feature high activity catalyst coatings fused to thinner, stronger, catalyst substrates to guarantee maximum performance under the harshest conditions.To make the process hassle-free, our parts have a metal nameplate with the serial number, so even after 500,000 miles of service, it’s still easy to identify. This avoids the common problem of serial numbers printed on stickers that burn off after the first start-up, making them impossible to return. Our failsafe system allows us to work in your interests, honouring claims for on-road and off-road replacements, and giving you peace of mind.DPF Parts Direct.com is more than an online store, we’re backed by parent company DES, with 15 years of hands-on shop experience with diesel emissions systems – including retrofitting – and 42 years of diesel repair experience. We know the equipment AND service end of the emissions industry!
Is the NOx sensor linked to AdBlue?
Consequently the NOx sensor guarantees an optimal dosage of AdBlue by the engine system, thus bringing about an effective reduction of nitrogen oxides which are harmful to the environment.
Of course, you can reset the NOx sensor by yourself. Use a special obd2 scanner, follow the steps according to the prompts, and you can realize NOx sensor reset.Your dealership is a treasure trove of data. Think about it… names, phone numbers, addresses, work details, salary, and social security numbers for hundreds, if not thousands, of consumers. Financial details about their vehicle purchases. Credit card information from service. The list goes on and on. All of this data makes dealerships a prime target for cyber-attacks. Here are some facts to get you considering the impact of cybercrime in automotive:Your dealership is a treasure trove of data. Think about it… names, phone numbers, addresses, work details, salary, and social security numbers for hundreds, if not thousands, of consumers. Financial details about their vehicle purchases. Credit card information from service. The list goes on and on. All of this data makes dealerships a prime targetThe Zirconia Nox sensor is another common type of DPF Nox sensor. It uses a zirconium oxide catalyst to convert nitrogen oxides into nitrogen and oxygen. The advantage of this sensor is that it is more accurate than the Catalytic Nox sensor. However, the disadvantage is that it is more expensive than the Catalytic Nox sensor. There are several types of DPF Nox sensors. The most common is the Lambda sensor, which measures the concentration of nitrogen oxides in the exhaust. Other kinds of Nox sensors include: From microchips to lithium batteries, technology is revolutionizing the future of ground transportation. Electric vehicles (EVs) have now become top of mind for many US households. About 40% of new vehicle shoppers are considering purchasing an EV within the next 12 months.1 With the rise of pioneers and challenger automakers, incumbent automakers are off to theThe cost of a sensor can vary depending on the brand and the features it offers. However, you don’t have to break the bank to get an excellent sensor. Try to find an affordable option that doesn’t sacrifice quality or performance. You can find this sensor for a great price, and it will still provide you with the accuracy and reliability that you need.
Is NOx sensor related to DPF?
One of the critical components of a DPF is the Nox sensor, which helps to monitor the level of nitrogen oxides in the exhaust stream.
The Split-type Nox sensor is the most accurate type of DPF Nox sensor. It has two ceramic sensing elements that measure the concentration of nitrogen and oxygen separately. The advantage of this sensor is that it is very accurate.Online Reputation Affects Revenue Opportunity More Than Ever Before In 2021, every business owner should have at least a basic idea of what online reputation is and why it matters. From the earliest days of Google to the explosion of social media, the way companies are perceived online has directly influenced broader consumer sentiment, creating
What happens when a NOx sensor fails?
When a nitrogen oxide sensor fails on a truck with a diesel engine, bad things start to happen. The motor may begin to run rough and fuel consumption can drastically increase. Next, the motor may go into derate, or “limp mode,” and finally, the truck may break down and stop running altogether.
The future of DPF Nox sensors looks bright. With each new generation, the sensors get better and better. This trend is likely to continue in the future as technology advances and manufacturers strive to create the best possible products.
Can NOx sensor be cleaned?
A dirty oxygen sensor can cause your “check engine” light to come on, and can also result in your car burning through extra gasoline. If you suspect that your oxygen sensor may be dirty, you can clean it by first removing the sensor from its housing in the vehicle, and then soaking the sensor in gasoline overnight.
In the unlikely event that you’re not satisfied with your sensor, make sure to pick a sensor that offers a hassle-free return policy. Most reputable sellers offer a 30-day money-back guarantee, so you can be sure that you’re getting the best possible sensor for your needs.This means that DPF Nox sensors will only get better and better. They will become more accurate, reliable, and easy to install. In addition, the prices will continue to drop, making them more affordable for everyone.
What are the symptoms of a bad NOx sensor?
② Reduced engine performance: NOx sensor failure will lead to reduced engine performance, such as reduced power and acceleration. ③ Poor fuel economy: If the nitrogen oxide sensor fails, it will lead to increased fuel consumption, which will cause the engine to work harder than usual.
When picking a sensor, it’s always a good idea to read reviews from other customers. This way, you can see what others think about the sensor and see if it’s the right fit for you. Hundreds of positive reviews from happy customers are always a good sign.As summer comes to a close, you may have noticed more changes than just the cooling weather. Odds are, if you think back to your most recent customer interactions, you notice the demographics, wants, and needs of your customers changed slightly from what they were even a few months ago. While collective habits of yourMake sure to pick a sensor that offers fast and free delivery. There is a ton of options with standard shipping on all orders, so you can be sure to get your sensor quickly and without any hassle.If you’re looking for reliable and accurate DFP Nox sensors, look no further than the DPF Parts Direct. This sensor is made from high-quality materials and features patented optical sensing technology that provides superior performance and reliability. A warranty also backs it, so you can ensure that it’s built to last.
“We have a saying here,” says Simba Muffazal, owner of Merlin Complete Auto Care in Glendale Heights, IL. “Pretend like you’re working on your mother’s car. Make sure everything’s done right.” Muffazal speaks warmly about the diverse community his automotive repair shop serves. “We invest in technology. We invest in our skills,” he says. “We
Always look for a sensor that comes with a warranty. This way, if anything goes wrong, you’re covered. Most DPF Nox sensors come with a limited warranty, so make sure to do your research. The more extended the warranty, the better.
Make sure to pick a sensor that is compatible with your vehicle. The DPF parts are designed for compatibility with most makes and models of cars. However, suppose you have a unique or custom setup. In that case, you may need to find a specifically designed sensor for your vehicle.
There is plenty of maintenance and repair work your customers need done, and that means your service drive is full and your techs are busy. But for most, standing still isn’t an option, so what can you do to continue to grow? You’ve done everything you can to decrease one line ROs. You’ve seemingly maxedThe Catalytic Nox sensor is another common type of DPF Nox sensor. It uses a catalyst to convert nitrogen oxides into nitrogen and oxygen. The advantage of this sensor is that it is less expensive than the Lambda sensor. However, the disadvantage is that it is not as accurate as of the Lambda sensor.
The evolution of DFF Nox sensors over time has been fascinating to watch. The first generation of DFF Nox sensors was fundamental and didn’t offer many features or options. However, the second generation of DFF Nox sensors was a significant improvement. It featured advanced optical sensing technology that provided superior accuracy and reliability.Diesel particulate filters (DPFs) are vital for any emissions system. They help reduce the number of pollutants emitted by diesel engines, and they play a crucial role in keeping our air clean. One of the critical components of a DPF is the Nox sensor, which helps to monitor the level of nitrogen oxides in the exhaust stream.
Installation can be a breeze, or it can be a nightmare. Make sure to pick a sensor that is easy to install, so you don’t have to waste valuable time and money on installation. Most DPF Parts are designed for easy installation and come with all necessary hardware. A warranty also backs it, so you can be sure that it will last.
The Lambda sensor is the most common type of DPF Nox sensor. It is used to measure the concentration of nitrogen oxides in the exhaust. The advantage of this sensor is that it is very accurate. However, the disadvantage is that it is costly.
When choosing a DPF Nox sensor, it is crucial to choose the right type of sensor for your application. Suppose you are unsure which type of sensor is right for your application. In that case, you can contact a professional company that specializes in DPF Nox sensors. They will be able to help you choose the suitable sensor for your application.If you have any questions or problems with your sensor, you’ll want to make sure that you can get in touch with customer support. Make sure they have a dedicated customer support team that is always available to help.
The third generation of DFF Nox sensors took things a step further by offering even better accuracy and reliability. It also featured a more extended warranty and easier installation. The fourth generation of DFF Nox sensors is the latest and greatest. It offers even better accuracy, reliability, and structure than previous generations.It’s no secret that dealers are enjoying record-breaking margins right now. Thanks to the squeeze on new inventory combined with soaring demand as we move into post-pandemic life, it’s never been more common for consumers to have to pay MSRP (or higher) to avoid missing out on a vehicle purchase altogether. This isn’t inherently a
The brand of the sensor can be significant, as some brands are more reliable than others. However, there are many great options on the market, so don’t feel like you have to pick one particular brand.
Accuracy is essential for any Nox sensor. The DPF Parts Direct is one of the most accurate sensors on the market. It features patented optical sensing technology that provides superior performance and reliability. Having great accuracy is essential because it helps to ensure that your engine is running at its optimum level and helps to reduce the number of pollutants emitted.
Application Summary: Make/Model (2012-10): American LaFrance Condor; Blue Bird All American FE, All American RE, Vision School Bus; Capacity of Texas TJ5000, TJ6500; Freightliner 108SD, Argosy, B2, Cascadia, Cascadia 113, Cascadia 125, Columbia, Columbia 120, Coronado, Coronado 122, Coronado 132, FLD 120, FLD 120SD, FLD 132, M2 106, MB Line, MC Line, MCL, MT45, MT55, S2, XB Line, XB Straight Rail, XC Lowered Rail, XC Modular Rail, XC Raised Rail, XC Straight Rail; Gillig Low Floor; International 5500i, 5600i, 5900i, 5900i SBA, 9900i, LoneStar, ProStar; Kenworth C500, T2000, T660, T700, T800, W900; Oshkosh Motor Truck Co H, S; Peterbilt 320, 365, 367, 384, 386, 388, 389, 587; Pierce Mfg. Inc Custom; Roadmaster Rail- S-Monocoque; Spartan Motors Gladiator, K2, K3; Van Hool C2045, T2100, TD925; Volvo VNL, VT; Western Star 4900, 4900EX, 4900FA, 4900SA, 6900XD
This replacement Cummins NOx (Nitrogen Oxide) Sensor is a high-temperature sensor designed to detect NOx levels in diesel-fueled vehicles that must comply with state emissions regulations. Dorman’s quality manufactured NOx sensor not only keeps you compliant, but avoids the high cost of dealer OEM markup without sacrificing performance. Limited Lifetime Warranty.
Your 4326873, 4326874 or 4326872 Cummins NOx sensor is also highly susceptible to moisture contamination! The sensor can be exposed to moisture during installation or through your semitruck’s exhaust. The risk of contamination is one reason we recommend having your NOx sensor professionally installed, rather than installing it yourself. If you have any issues, this also makes it easier to prove that the part was faulty and didn’t become contaminated during installation.Many drivers hesitate before trying aftermarket Cummins NOx sensors. This can be because of their own experiences or unflattering stories they’ve heard from other OTR drivers. The aftermarket experience varies a lot between suppliers, so we can understand this approach! That’s why we believe it’s so important to show our customers that they can trust us. Roadwarrior parts give drivers the lower prices and shorter delivery times of an aftermarket part, with the accountability of an OEM. You can order a Roadwarrior replacement for your inlet or outlet Cummins NOx sensor (4326873, 4326874 or 4326872) from your local dealer. You can also order, or browse our other Cummins NOx sensor replacements, on our website! Cummins NOx sensors are an extremely sensitive part that measures fluctuations in microscopic NOx particles in your exhaust stream. However, as with all delicate sensors, a small amount of damage or contamination can cause NOx sensors to malfunction. A benefit of a highly interconnected combustion and aftertreatment system is that the ECU can pick up data inconsistencies between parts and trigger a DTC. The downside is that soot contamination from other emissions-related parts is a leading cause of Cummins NOx sensor problems. If soot from the exhaust clogs up the nitrogen oxide sensor, it can also give inaccurate readings! This can then cause too much or too little DEF to be injected before the SCR. Most Cummins engines have two NOx sensors, one on either side of the SCR, to measure NOx in the exhaust! The inlet/ upstream sensor monitors NOx levels before the SCR, so the ECU knows how much DEF to inject. The outlet/ downstream NOx sensor then checks the NOx levels post-SCR. The ECU uses this combined data to make sure the SCR is working and establish whether it needs more DEF. This helps the SCR reduce toxic nitrogen oxide particles in your exhaust!Roadwarrior’s NOX-CXX-003 is a plug-and play replacement for Cummins outlet NOx sensors with part numbers 4326874 or 4326872! It’s also a perfect-fit replacement for your Cummins inlet sensor 4326873. The Roadwarrior aftermarket catalogue includes high-performance equivalents for 8 Cummins NOx sensor models! Our NOx sensors are rigorously tested before being released to ensure they’re compatible with Cummins ISX engines! Our testing also ensures that our parts meet the reliability and performance standards of the inlet or outlet Cummins NOx sensor they’re replacing! Find our full range of Cummins NOx sensor replacements here.
As a Canadian company with 13 warehouses across North America, we’re easy to contact! We keep our most ordered parts always in stock, so a Roadwarrior part means less downtime. Many of our most popular parts even come with next-day delivery or same-day pick-up! If you’d like to talk to a Roadwarrior representative, you can order parts straight through our sales team on 1-877-897-9759! If you’d rather start by learning what to look for in an aftermarket replacement for a Cummins NOx sensor, we recommend reading our blog.
Package and wrap your items securely and place into a box with your contact details and instructions on a compliment slip or headed paper. Please write “Alliance Electronics Ltd – S43 4JY” onto the outside of the box, the DPD Local driver will attach a tracking label onto your box. If you require any further help please call us on 0114 2477041.Cummins NOx sensors are extremely sensitive sensors that measure microscopic fluctuations in the NOx particles in your exhaust. However, this unfortunately means that they are quite delicate, and a small amount of damage or contamination can cause malfunctions. Soot contamination from other areas of the aftertreatment system is actually one of the most common problems with 4326870 and 3687930 Cummins NOx sensors. If the sensor gets clogged with soot it’ll give inaccurate readings, which can mean too much or too little DEF getting injected into the exhaust.
Can I drive without a NOx sensor?
It’s important to repair or replace a faulty NOx sensor quickly to protect your engine and aftertreatment system. You can drive for a short time with a faulty one, with the engine running rich and over-using DEF, but the ECU will eventually send your truck into limp mode and engine derate.
Many drivers are hesitant about trying aftermarket Cummins NOx sensors. This can be due to stories they’ve heard from other OTR drivers or their own experiences. Aftermarket standards vary considerably between suppliers, so we understand this. That’s why we place such emphasis on gaining our customers’ trust and proving that we’re a reliable supplier! As a Canadian company with 13 warehouses across North America, we’re easy to reach if you need support. We keep our most popular parts permanently in stock at all 13 warehouses, so we’re also ready with a speedy replacement when you need one. Many of our parts even come with the option of same-day pick-up or next-day delivery. With a Roadwarrior sensor you can enjoy the lower prices and shorter wait times of an aftermarket part, with the reliability of an OEM!
You can order a replacement for your inlet Cummins NOx sensor 4326870 through your dealer, or our website! If you’d rather speak to a member of the team, you can also order through our sales team on 1-877-897-9759! If you’d rather learn more about what to look for in an aftermarket replacement for a Cummins NOx sensor 4326870, head to our blog!
NOX-CXX-007 is a precise-fit replacement for Cummins NOx sensors with part numbers 4326870 and 3687930! The Roadwarrior aftermarket catalogue includes exact-fit replacements for eight Cummins NOx sensor models. Our NOx sensors are thoroughly tested before being released to make sure they’re compatible with Cummins ISX engines. Our testing also ensures that our replacement parts match the performance standards of the inlet Cummins NOx sensor they’re replacing!
Cummins engines have 1 NOx sensor on either side of the SCR to measure NOx in the exhaust! The inlet/ upstream sensor monitors NOx levels before the SCR, so the ECU knows how much DEF to inject. The outlet/ downstream NOx sensor registers the NOx levels in the exhaust after it passes through the SCR. The ECU uses this comparative data to ensure the SCR is working and is receiving enough DEF. This helps the SCR catalyst reduce toxic nitrogen oxide particles in your semitruck’s exhaust gas!
Your 4326870 Cummins inlet NOx sensor is also highly susceptible to moisture contamination! This includes moisture during installation and from the exhaust running through the SCR. The contamination risk is one of the reasons we’d recommend having your NOx sensor professionally installed, rather than installing it yourself. If you get a faulty replacement sensor, professional installation also makes it easier to show that the fault occurred during manufacture not installation!
Wir können so also sehen wo es Probleme gibt. Wenn viele Besucher unsere Seite während des Kaufs während der Auswahl der Zahlart verlassen, dann wissen wir, dass da etwas nicht stimmt und können das verbessern. Klingt doch gut, oder? Du hast etwas davon, wir auch. Also eine Win-Win-Situation. Also lass uns Dich doch auf Deinem Weg durch unseren Onlineshop begleiten. Deal?
Garantie: 1 Jahr. Jedes Produkt vor dem Versand vollständig getestet. Wenn Sie Probleme mit unserem Produkt haben, kontaktieren Sie uns bitte zum ersten Mal. Wir werden innerhalb von 24 Stunden antworten.FSP Performance NOx sensor suitable to replace Cummins NOx sensor 5WK96693A. FSP Performance verfügt über das Wissen, die Fachkenntnisse und die Produkte, um auf jedes NOx-Problem eine geeignete Antwort zu bieten. FSP Performance bietet hochwertige NOx-Sensoren zum besten Preis. Garantiert! Woanders billiger? Lass uns wissen.There are many reasons for a NOx sensor becoming faulty. We have found that the most common reason is that a vehicle owner has replaced an NOx component with a low-quality replacement part.
When you shop online and buy NOx sensors from DPFPartsDirect.com you will gain access to a huge inventory of after-treatment parts that are manufactured to meet or exceed OE specifications. All parts sold include OE and cross-reference part numbers on the label so you can be absolutely sure that you have purchased the correct NOx sensor for your application.
When a nitrogen oxide sensor fails on a truck with a diesel engine, bad things start to happen. The motor may begin to run rough and fuel consumption can drastically increase. Next, the motor may go into derate, or “limp mode,” and finally, the truck may break down and stop running altogether. The nitrogen oxide sensor is not the part of vehicles you want to fail.
Can I clean NOx sensor?
If you suspect that your oxygen sensor may be dirty, you can clean it by first removing the sensor from its housing in the vehicle, and then soaking the sensor in gasoline overnight.
This is further complicated because motor manufacturers have partnered with or acquired each other. An example of this is the NOx sensor that is manufactured for Detroit Diesel engines that are commonly found in both Freightliner and Mercedes applications.
Another sign that you could have a faulty nitrogen oxide technology sensor is the diesel motor running really rough. Of course, there are many reasons that a diesel motor is running rough so make sure that you do a proper diagnostic of the engine to positively identify the cause.All of those contaminants are abrasive, and over time the sensor may experience water intrusion which then damages the internal components of the sensor and then it will fail and need to be replaced.
On a 2013 Freightliner Cascadia with a Detroit Diesel motor and a One Box configuration for the diesel emissions system, you have to remove the passenger side steps. The sensors are located side by side, you use an E10 Inverted Torx Socket to remove the bolt holding the bracket in place. When you follow the wires you will find the upstream nitrogen oxide component on top of the box on the inlet side of the SCR, the downstream nitrogen oxide component is under the truck, behind the box on the outlet side of the SCR.