2018 sprinter nox sensor

2018 sprinter nox sensor. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins. Position 1 is the sensor you access from under the hood, just before the first cat. When the sensor indicates that the storage capacity has been reached, the regeneration phase is initiated. TOP auto parts brands from a single source for your auto » Free shipping from £ 240 Feb 8, 2022 · Peter Best Insurance is a leading specialist in Mercedes-Benz insurance. Within a few months they burned out. 99 $ 247 . Sprinter 2500. Der foreligger en afbrydelse; P229EFB NOx sensor 2 (cylinderraekke 1) har en elektrisk fejl; P229E11 NOx sensor 2 (cylinderraekke 1) har en elektrisk fejl. 7 Cummins engine. Upstream of SCR temp sensor I Find many great new & used options and get the best deals for Rear Nox Sensor For 2018-2021 Mercedes-Benz Sprinter 2500 3500 3. Aug 10, 2022 · Edited by YouCut:https://youcutapp. V6, V8), bank 1 is the side of the engine that contains the #1 cylinder. Engine warning light apparently indicates adblue sensor and tank issue, despite being filled up with adblue after a service. We deliver all over the world. Originally took to independent benz shop about 2 weeks ago and was told the SCR module was defective (P1531) and P20ee. Top selling auto parts for MERCEDES-BENZ SPRINTER. 635, 907. $14099. Feb 1, 2023 · In this video, we're going to discuss the codes P2201, P2202, and P2209 that may be coming up in your Ram 2500 6. Before you buy, take some time to read through customer reviews. SELECT STORE. Upstream of turbo temp sensor 3. Jonl said: Hello. . Readings need to be the same. They’re engineered specifically to function with their fellow 2018 Mercedes-Benz Oxygen Sensor 905841187. Select store. Vehicle Fitment; Year Make Model Body & Trim Engine & Transmission; 2018 : Mercedes-Benz : Sprinter 2500: Base: 3. Genuine Mercedes-Benz Parts fit your vehicle like no others can. They were replaced under warranty by MB of Wilmington who apparently installed them incorrectly and the wires burned up because they were against the exhaust manifold. Auto parts shop for MERCEDES-BENZ SPRINTER Parts catalogue for MERCEDES-BENZ Knock Sensor – buy cheap. Take care and enjoy the ride, Jan 3, 2023 · Messages : 723. 2. Reset computer for me. P229FFB NOx sensor 2 has malfunction. Free Shipping Sitewide Through 5/31/24 On Orders Above $100* [Click for Details] Remanufactured Nox Sensor NOx Sensor, NOx Catalyst - Buy high-quality car parts for Mercedes-Benz SPRINTER 02. 7 2013-2018 Cummins 6. My 2016 Sprinter 2500 V6 3. Jul 22, 2020 · Here's a short demonstration of NOx Sensor Initialization on 2016 Benz Sprinter using G-scan. 0L 3. If you have any other questions or concerns on this. The P2201 diagnostic trouble code indicates that the nitrogen oxide (NOx) sensor circuit is out of range or has a performance issue. The P2201 code is set when the ECM detects an out of range electrical condition within the bank #1 NOx sensor or circuit. Compatibility: See compatible vehicles. The sensors are connected to the control module via CAN and exchange information through it. 0L diesel engines. What the P2201 code means. WITH ENGINE 642. Equip cars, trucks & SUVs with 2018 Mercedes Benz Sprinter 2500 Nitrogen Oxide (NOx) Sensor from AutoZone. 5. Tel: 01376 573033. 0L V6 - Diesel: 2018 : Mercedes-Benz : Sprinter 3500 Buy 2014-2018 Mercedes Sprinter 3500 NOx (Nitrogen Oxide) Sensor Downstream Standard Motor Products for a low price of $434. Limited Lifetime Warranty. g. Notes: Downstream. Mercedes-Benz Sprinter 2 (2006-2018) Torque Spec Settings. Sprinter 3500XD. 1 Diesel A0009053009. Disable the SCR system by unplugging the Dosing Valve. At the time, I didn't have the 10 starts issue, and they suggested I keep driving it until the part came in. 3. Jul 18, 2015 · My ScanGaugeII tell me P2201 (NOx sensor)? Wonder if I MUST go immediately to the nearest Dealer (4 hours) or continue my vacation and stop to a dealership when i Jul 31, 2018 · Car. Check if this fits your 2017 Mercedes Benz Sprinter 2500. Der foreligger en kortslutning til stel; P1BC300 Lisaa vian olosuhdetietoja vian analysoimiseksi (tietue 03) Novelty: Knock sensor for MERCEDES-BENZ SPRINTER. Five if you include the EGR cooler temp sensor. 5L GL350 GLS350 ML250 ML350 5WK96682D 0009053503: Oxygen - Amazon. Car Parts & Accessories. Free In-Store Pick Up. Connector Color: Black AutoZone Pro. Dec 21, 2021 · Dec 21, 2021. 2018 - Specify the car model in order to find a suitable spare part at reasonable prices. Check if this fits your 2014 Mercedes Benz Sprinter 2500. page. 0L Rear Nox Sensor A0009059112 For 2018-2021 Mercedes-Benz Sprinter 2500 3500 3. 149D00111B00NOx sensor operation Our inventory holds 9 aftermarket and OEM Ignition and Tune-Up products for your Mercedes-Benz Sprinter 3500, ranging from $10. One showing the location of the sensor. Jun 7, 2018 · NOX SENSOR 1 ASSEMBLY 6. AUTOMANIAC (12525) 99. Base Extended Cargo Van 3-Door. 5 (just saw the tap in my tool box this afternoon) and the thread is only about a half in deep before you reach the bottoming surface with a slightly smaller hole for the end of the sensor to protrude into the exhaust path. PRICE: 362. You have come to the right place if you need new or replacement parts for your 2017 Sprinter 2500. . The cost of fixing this issue can vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour. There is a short circuit to ground. Then remove the 15mm stud bolt. A week later, the 10 start countdown. $7799. 【Installation Method】 Easy to install, direct replacement for your old or broken one. U029D00 - Communication with nox sensor has a malfunction. W204 ESTATE. 95 at PartsGeek. Dec 29, 2022 · Sensor Testing. Free Same Day Store Pickup. 637) 2143 ccm 143 HP OM 651. Reset the sensor in just seconds unsing Snap-on® OBDII dia NOx Sensor Performance - Sensing Element Bank 1 Sensor 1, Performance or Incorrect Operation P220E-93 NOx Sensor Heater Control Circuit Range/Performance (Bank 1 Sensor 1), No operation P2200-13 NOx Sensor Bank 1 Sensor 1, Circuit Open P2203-00 NOx Sensor Circuit High Bank 1 Sensor 1 P2205-13 NOx Sensor Gas Outlet Open Circuit, Circuit open May 24, 2020 · Well-known member. Quantity. On the road from MD to Key West DEF and engine light came on. The purpose of the NOx sensor is to measure the amount of nitric oxide and nitrogen oxide in the exhaust system, and when the storage capacity of these harmful gases has been reached. the first cell removes any oxygen from the exhaust gas sample before transferring it to the second cell which then splits the NOx into N and Ox which is then measured like a Oct 6, 2016 · NOx Nitrogen Oxide Sensor 5WK96681D Compatible with E250 Sprinter 2500 3500 GLK250 A0009055100 A0009053403 1 offer from $105. P220F77 - The heater of NOx sensor 2 (cylinder bank 1) has an electrical fault. In PTT, run Operation 2549-08-03-03 NOx Conversion , located under the Test tab. The system uses two NOx sensors to monitor the amount of NOx in the engine’s exhaust gas. 3-Year Warranty. Hopefully the sensors are made consistently enough that calibration errors are reduced. Follow the wiring and cut the zip ties and unhook the metal bracket holders. 16. Get Yours Today! We have the best products at the right price. Call now for our 'BEST' quote. 0L A0009059112 at the best online prices at eBay! Free shipping for many products! Part # DNX017. The signal comparison is faulty. 81 postage. There are two NOx sensors, one upstream and one downstream of the selective catalytic reduction system. U029D00 - Lost communication with NOX sensor A. The assembly uses two NOx sensors: the first sensor (referred to as NOx sensor 1) is located near the turbo downpipe and measures engine-out NOx. 0, via Wikimedia Commons. Quantity: 2 available / 7 Jun 4, 2014 · I just purchased a 2011 144" Sprinter with 47,000 miles pn it from a small dealer for $20k. Got the start countdown this weekend. The most common symptom is the illumination of the engine light or service engine soon warning light. These codes may indicate t NOx-Sensor: Aufbau, Fehlersuche und Reparturhinweise. I took it to the local dealer, and they diagnosed a bad NOX Sensor. Check if this fits your Mercedes Benz Sprinter 3500. Terminal Type: Pin. After starting a road test both NOx sensors should start reading within 5-10 minutes. Mon outil de diagnostic (icarsoft) me signale : "Nox sensor circuit Range/performance Bank1 Sensor 2". Euro Spec in Jacksonville wanted 2018 on Mk3 MERCEDES SPRINTER NOX Oxygen Lambda Sensor 2. Fast delivery. The NOx sensor measures nitric oxide and nitrogen oxide levels in the exhaust system. The commanded. You will need to cut some zip ties. Jun 4, 2014 · negative because you couldn't get the heli coil tap in to make the threads for the insert. This happened a few weeks ago before the CEL for Nox sensors. This fix will take an estimated repair time of 1. Autozone code checked and reader says downstream NOx sensor issue. 0L diesel Feb 2, 2021 · 2013 Mercedes Sprinter RV. Hier finden Sie wertvolle und nützliche Werkstatt-Hinweise zum Thema Aufbau, Funktion und Diagnose der NOx-Sensor. Der Stickoxidsensor besteht aus einer Sonde und einem Steuergerät, die als Einheit über einen Kabelbaum fest miteinander verbunden sind. for pickup availability. Get advice from professionals on ALVADI. Hail dmg is reason for heavy discount. Strategy Jun 8, 2018 · Buy Automotive-leader A0009053503 8-Wire Nitrogen Oxide Sensor Nox Sensor for Mercedes Benz 2014-2016 E250 2. 1L Sprinter 2500/3500 3. Limited-Lifetime Warranty. Reset the sensor in just seconds unsing Snap-on® OBDII dia Dec 9, 2022 · Did my reserach and found out its a problem with the NOx sensor bank 1. The first table contains the most-used torque settings. 0L $175. You need to perform this special function after replacing eithe Part # DNX017. Note: On engines with more than one bank of cylinders (e. Duralast. Calls back; can't break nox sensor free, $7000 replace everything. Scanned for codes with Snap-on zeus scanner. Nox sensor #2 is located 2/3rds down in the SCR cat my euphemistic name of bazooka tube ! So its reading the resultant of the chem reduction (called reductant) of NOx reduction, factory target is set a 75 % reduction being the target figure. P229F, P2201, P204F codes You can try cleaning them with Lucas upper cylinder lubricant and injector cleaner and after soaking Buy 2010-2018 Mercedes Sprinter 2500 NOx (Nitrogen Oxide) Sensor TRQ for a low price of $192. 631, 907. Quality guarantee. At the 89,000 mile mark two NOX sensors went. Shipping method. Expect 250 -300 PPM of NOx. All MBO members are eligible for exclusive rates on all our classic car policies. 053302 - NOx Sensor 1 Bank 2. 958 Exhaust automotive parts and others. Upstream of Oxygen cat temp sensor 4. Upstream of DPF temp sensor 5. The second sensor (referred to as NOx sensor 2) measures NOx levels exiting the SCR catalyst. Buy 2010-2018 Mercedes Sprinter 2500 Nitrogen Oxide Sensor Upstream Genuine for a low price of $432. Jul 30, 2015 · We are having a nightmare with the DEF system. Unable to determine what these refer to. An interesting video on the technology which touches on just how sensitive to contamination these modified twin cell oxygen [lambda] type sensors are. U029D - Fault in Communication with the DeNOX system. 44 posts · Joined 2019. Took it to dealer in Hilton Head, forward nox sensor needs replaced - $1000. The SCR assembly contains a catalyst brick that requires DEF, or diesel exhaust fluid, for activation. Apr 15, 2022 · Apr 15, 2022. Your order will be dispatched as soon as possible after receipt of payment. Order Mercedes Benz Sprinter 2500 Nitrogen Oxide (NOx) Sensor online today. without the bottoming part The U029E code is related to the reductant system in an automobile. 7 13-18. Bonjour à tous, Le voyant moteur de ma C220 CDI W205 de 2017 (environ 120 000 km) vient de s'allumer sans perte de puissance. Often data drift is seen as 65% in practice being OK . CY Shop for the best NOx (Nitrogen Oxide) Sensor for your 2018 Freightliner Sprinter 3500, and you can place your order online and pick up for free at your local O Sep 10, 2020 · If you just replaced or changed a NOx sensor, you'll need to also complete a control module reset. A guide to taking screenshots can be found in THIS solution. #1. kmsensor A000905911264 Nitrogen Oxide Sensor Nox Sensor fits MB Benz Sprinter 2500. 10 Start warning. 5% urea, or aqueous ammonia solution, and 67. Of course changing sensor versions may have wildly different calibrations. Therefore, the NOx sensor is located in the exhaust of that bank. Oct 7, 2021 · Dasbecan 68210084AA Nox Nitrogen Oxide Upstream Sensor Compatible with Ram 2500 3500 4500 5500 6. 0 in stock (remainder available 3 to 7 days) Add to cart. Voici mes questions : 1) sensor 2, c'est bien capteur en sortie de catalyseur (pas en entrée) 2 The P220B code is related to the NOx sensors in diesel engines. Fits 2018 Mercedes-Benz. My gas mileage had dropped from 19-20MPG to 12-13MPG with no changes in driving habits, loads or weather conditions. 0L 2987CC V6 DIESEL DOHC Turbocharged 2019 The Sensor (000-905-35-03-64) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 2007-2018 Mercedes-Benz vehicle. 91. Jul 16, 2020. Fast Shipping, Great Prices, Order Now! Remanufactured Nox Sensor The P2200 code is related to the NOx sensor circuit in Bank 1 of the engine. Jordy Schaap, CC BY-SA 4. There are four exhaust temp sensors in the 2010 and newer sprinter 6cyl exhaust. Got P178F00 and P19DE00 fault codes. It seems M-B is on their 5th generation of NOX Sensors in an attempt to solve this problem many of us are dealing with. 00 $299. U029D-00. 88. Inlet and Outlet NOx values should be within 40 parts per million (ppm) of one another just before the Oct 27, 2023 · Base Crew Van 3-Door. Reset the sensor in just seconds unsing Snap-on® OBDII dia Jul 30, 2015 · M-B Dealer in Daytona Beach replaced both. Jun 9, 2021 · 【Applicable Vehicle】 Nox Oxygen Sensor Fits for Mercedes Sprinter 2500 3500 4500 3. 99 Get it as soon as Saturday, Dec 16 The automobile fault code P20EE indicates a problem with the SCR NOx Catalyst Efficiency. This time do the two you see from under the car and that will take care of the CEL. 0L 2987CC V6 DIESEL DOHC Turbocharged 2018-2021, for Mercedes-Benz Sprinter 4500 3. 17. Check if this fits your 2017 Mercedes Benz Sprinter 3500. Automotive-leader A0009053503 8-Wire Nitrogen Oxide Sensor Nox Sensor for Mercedes Benz 2014-2016 E250 2. stars, based on ( 0 ) reviews. U029D. Equip cars, trucks & SUVs with 2018 Freightliner Sprinter 3500XD Nitrogen Oxide (NOx) Sensor from AutoZone. Buy in monthly payments with Affirm on orders over $50. Oct 12, 2021 · 【Direct Fit Application】A0009059112 nox sensor nitrogen oxide sensor for Mercedes-Benz Sprinter 2500/ 3500/ 3500XD 3. Base Standard Cargo Van 3-Door. 0L 2987CC V6 DIESEL DOHC Turbocharged. Splicing on a new sensor even though it may not be perfectly calibrated MIGHT be enough to restore functionality. – A0009057000: Generation 3 NOx sensor, used in some 2016-2018 Sprinter van models with 3. However, it is sitting at the dealer for close to 3 weeks now, and there is no end in sight as the needed NOX sensor is back ordered and apparently unavailable anywhere! P229E13 NOx sensor 2 (cylinderraekke 1) har en elektrisk fejl. Ok. 633, 907. 0L Diesel. NOx Sensor, NOx Catalyst - Buy high-quality car parts for Mercedes-Benz SPRINTER 02. SKU: 68210084AA. #1 · Mar 13, 2021. 28992 U029E00 Communication missing incorrect. 97 at PartsGeek. My 2017 2500 passenger (actually awd but posting here) has a faulty NOX sensor that needs to be replaced. We’ve got amazing prices on 2017 Sprinter 2500 Body and Transmission parts. Thread starter drc42; I have a question about NOx sensors - 2015 Sprinter 2500 3. The fluid is sprayed and then spread into the exhaust gas via a mixer before entering the Jan 18, 2020 · 4. During a long drive (maybe 500 of 1400 miles) the light went off. SKU # 596668. $169. The other shows what the sensor should look like. 5% deionized water. The ECM sets a DTC when a serial data message is received from the NOx sensor Oct 7, 2016 · The NOx sensors will monitor O2 and oxides of nitrogen. 2021. I have question about Sprinter 2010. 1:08. Anyway, my CEL came on after about 300 miles after leaving the dealer. 00 Mann Filter C 3698/3-2 Air Filter Element, (Set of 2) Mar 13, 2021 · hriant88 Discussion starter. 40-D-2059M Remove/install NOx sensor Remedy upstream of SCR catalytic converter 12-05-2013 7:30 PM DAVANDE Jun 20, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The P2BAC fault code in automobiles indicates a problem with the NOx sensors or the Diesel Particulate Filter (DPF). com FREE DELIVERY possible on eligible purchases To fix the automobile fault code P220A, first, check the possible causes listed above. They’re engineered specifically to function with their fellow Genuine OEM Mercedes-Benz Oxygen Sensor, Part # 000-905-84-11-87. GP Sorensen Nitrogen Oxide (NOx) Sensor DNX017. Check out free battery charging and engine diagnostic testing while you are in store. The estimated repair time for this issue is 1. Upstream. Bank 1 is the passenger side and bank 2 is the driver's side. ALLDATA diy. 0L recently got the Check Engine Light on with Code P2200 (Nox sensor circuit bank 1) and P2201 (Nox sensor performancerange bank 1). Condition: New New. We offer parts from 5 brands trusted to make quality Ignition and Tune-Up products for your Mercedes-Benz Sprinter 3500. May 18, 2020 · The encoding and sensor calibration is likely in the module. 【Service Guarantee】 You can enjoy reliable quality, fast service and competitive prices. Wanted to make a short video going over the issues I've been having with my 2013 Mercedes Benz Sprinter Van 144" Wheelbase. The NOx sensor contains a sensing cell, a pumping cell, and a heater. item 1 Rear Nox Sensor A0009059112 For 2018-2021 Mercedes-Benz Sprinter 2500 3500 3. Please review the images and let me know if you have any questions on them. Duralast Ignition Knock (Detonation) Sensor SU16099. $36299. 0 hour. FLAT RATE SHIPPING on most Standard Motor Products NOX017 orders. RELIABLE SHIPPING. 1. Then, visually inspect the related wiring harness and connectors. EGR cooler temp sensor 2. The dealer replaced the front sensor because it was needed but had to replace the rear sensor because the old one was not compatible with the new one. The Sensor (000-905-35-03-64) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 2007-2018 Mercedes-Benz vehicle. As I said earlier it's a straight thread 20mm X 1. 99 Last one Free shipping So, my 2018 Sprinter threw a CEL light a few weeks ago. So, it's been on their Sep 6, 2022 · You are looking for the location of the upstream NOx sensor on your vehicle. Bottom bolt - Remove the 13mm nut that attaches the ground wire. FLAT RATE SHIPPING on most Genuine W0133-1979695 orders. ALLDATA Repair. Part # DNX017. U029E-00. Oct 5, 2018 · OBD II fault code P2BAC is a generic code that is defined as “NOx Exceedence – Deactivation of EGR”, and is set when the PCM (Powertrain Control Module) detects that the levels of NOx (oxides of nitrogen) in the exhaust gas exceeds a maximum allowable threshold as the a result of the EGR (Exhaust Gas Recirculation) system being deactivated. Be the first towrite a review. Replaces failed NOx sensors on Mercedes C300 2015, GL320 2009, GL350 2010-2016, GLE 2016-2018, GLE 400 2016-2017, ML250 2015, ML320 2009, ML350 2010-2015, ML400 2015, R320 2007-2012, SLK350 2012-2016, Sprinter 2500 2010-2018, Sprinter 3500 2010-2018; NOx sensors are extremely susceptible to silicone contamination from coolant and silicone Mercedes-Benz Sprinter 2 (2006-2018) Torque Spec Settings. Oct 14, 2018 · NCV3 Sprinters (2006 - 2018) NCV3 Talk diagnosing NOx sensor issue. Dorman HD Solutions NOx Sensor - 904-6011. It can be installed successfully with a simple operation. Mar 28, 2023 · Mercedes Nitrogen Oxide NOx Sensor for 2018-2021 Sprinter 2500 3500 3. Below you'll find the tightening torques for the Mercedes-Benz Sprinter 2 in both Nm and ft/lbs. 00 piece. The cause of this fault code could be a faulty NOx sensor, an open or shorted NOx sensor harness, a poor electrical connection Feb 28, 2020 · Where to find the NOX sensors. Read out PPM of NOx for up and downstream sensors. Advance Auto carries over 930 aftermarket parts for your 2017 Mercedes-Benz Sprinter 2500, along with original equipment manufacturer (OEM) parts. position cannot be reached. 14-8137 REPLACE NOX SENSOR UPSTREAM 14501 73 NOx sensor upstream of catalytic OF SCR CATALYTIC CONVERTER, converter -Electrical fault VEH. 5L GL350 GLS350 ML250 ML350 5WK96682D 0009053503 15. 7L Replace# 904-6030 31. FREE SHIPPING on most TRQ NSA02029 orders. Standard Delivery by Apr. Other factors that may influence the cost include the Oct 10, 2020 · Hello. Jun 8, 2018 · Buy Automotive-leader A0009053503 8-Wire Nitrogen Oxide Sensor Nox Sensor for Mercedes Benz 2014-2016 E250 2. It will be delivered directly to your home or work. Below are two images. The PCM monitors the NOx sensor and sets the code when the voltage reading Sep 10, 2020 · If you just replaced or changed a NOx sensor, you'll need to also complete a control module reset. + £12. 1% positive Feedback. Price: £248. Mercedes-Benz. The tables after it contain all torque spec values I could find. 29 to $251. Buy 2010-2018 Mercedes Sprinter 2500 NOx (Nitrogen Oxide) Sensor Downstream Standard Motor Products for a low price of $454. DEF is 32. Here are some of the most common Sprinter van NOx sensor OE numbers: – A0009053503: Generation 2 NOx sensor, used in various Sprinter van models with SCR systems. #3. AutoZone MX. SKU # 1063056. The second NOx sensor is located between the SCR and the DPF and monitors NOx levels downstream of the SCR. Large range of NOx Sensor, NOx Catalyst for MERCEDES-BENZ Sprinter 3,5-T Van (907, 910) 314 CDI RWD (907. I tried to clean the codes off. Take screenshots of the graph and sensor values approximately 2-3 minutes prior to engine shutdown. I checked the invoice from my AEM deal and both sensors were replaced. 99. U100600 - NOx sensor 1 Bank 1 - No Communication. 0L Diesel 0009059112, A0009053009 $247. Now unhook the yellow lock tab and disconnect the module. Where is the (NOX sensor an a A97/2 downstream of SCR catalytic converter ) located? NCV3 Sprinters (2006 - 2018) NCV3 Mar 16, 2009 · Two of each on each bank. Under warranty so that is no issue. P229E11 - NOx sensor 2 (cylinder bank 1) has an electrical fault. link/BestEditor Aug 13, 2023 · This item: Amrxuts A0009059112 8-Wire Nitrogen Oxide Sensor Nox Sensor for Mercedes-Benz Sprinter 2500 3500 4500 W213 W177 S213 C238 3. 89 (AFTER CHECK) WIS-References Document number Title Note Allocation AR 14 . $ 747. Apr 26, 2023 · Diesel exhaust fluid (DEF) is a non-hazardous solution used within a selective catalytic reduction (SCR) system to break down harmful pollutants (NOx) generated by a diesel engine. Nov 7, 2023 · Mercedes-Benz. Part # SU16099. Part #: 904-6011 Line: DOR. It worked, but then the check engine light came back on after about 100 miles. pw nw kd jd mt vn dj eo he ya