Home / DTC TRUCKS / Cumminz / ISX15 CM2250 (2010-12) / Cummins ISX15 CM2250 (2010-12) Fault Code: 1713 PID: SPN: 3363 FMI: 16 Aftertreatment 1 Diesel Exhaust Fluid tank Heater- Data Valid But Above Normal Operating Range- Moderately Severe LevelSaturday, October 10, 2015 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150. SPN 3511 - FMI 4 (Fault Code: 238) SPN3511 FMI4. ISB, ISC, ISL with CM2150 - Engine Speed Sensor Supply 3 Circuit CODES: Fault Code: 238 PID(P), SID(S): S232 SPN: 3511 FMI: 4/4 Lamp: AMBER SRT:The Indianapolis-based venture studio High Alpha has created a new business line called High Alpha Innovation to bring its startup spin-up approach to big business. So far the firm...Typically the 3031 fault will be present along with two other faults and the DEF quality sensor is faulty in those cases. The 3216 fault indicates a likely failed intake nox sensor. The 3610 is likely a failed DPF differential pressure sensor or an issue with the wiring. Ask Your Own Medium and Heavy Trucks Question.Hey guys, so the "Time to open your wallet" light, aka Check Engine Light, came on today. Checked with Insite, SPN 3226 FMI 10 Aftertreatment Outlet NOx Sensor Circuit - Abnormal Rate of Change. After looking at the diag tree in quickserve, it seems that the outlet NOx sensor malfunctioned and needs to be replaced.ServiceManual Trucks Group28 EngineControlModule(ECM),DiagnosticTroubleCode (DTC),Guide 2010Emissions CHU,CXU,GU,TD PV776-889618161. J1939, J1587, & J1708- This is the system under which most fault codes operate. The first number refers to the hardware like wires, etc while the second and third numbers refer to the non-tangible communication that takes place over the J1939 system. Cummins uses the J1939 system. 2.Download Spn 3216 Fmi 10 Cummins Mp3. Cummins ISX ISX15 SCR inlet nox sensor replacement SPN 3216 ... 14:59 20.58 MB 84,535. CODE: SPN 3216 FMI 13. SPN 3216 FMI 3. SPN 3216 FMI 5. SPN3216FMI13. SPN3216FMI3. SPN3216FMI3 Volvo 2011 D13 Inlet nox sensor Part # 22303390 . 01:12 1.65 MB 9,722. How to replace NOX Sensor - Cummins ISX ...SPN 3226 FMI 13 Selective Catalyst Reduction Outlet NOx Sensor Signal Not Available SPN 3226 FMI 20 Selective Catalyst Reduction Outlet NOx Sensor - Drive Low SPN 3227 FMI 3 Selective Catalyst Reduction Outlet NOx Sensor Circuit Failed High SPN 3227 FMI 5 Selective Catalyst Reduction Outlet NOx Sensor Circuit Failed Open3226 FMI 13 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. MackSPN 3217 December 2017 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0191 DD Platform SPN 3217/FMI 2 - (ACM) Updated the typical enabling conditions, repair verification, added "clear codes" to steps that include reprogramming the ACM. Added steps to clarify ACM and fuel map levels.Yesterday, I was going fairly fast on Hi RPM and all of the sudden this code showed up (EEC 61 SPN 3226). After some investigation, I noticed my DEF gauge is showing 4 bars, but the tank was less than half full. ... SPN 3226/FMI 3 Description This Code Sets When There is a Short to Power on the SCR Outlet NOx Circuit Between the Sensor and CPUSpn 3226 fmi 10 SPN 3226 JA: I understand that youre experiencing an issue with SPN 3226 FMI 10, and the truck Mechanic will be able to help you with this. ... Kenworth T680 with Cummins ISX giving a fault for outlet NOX sensor, Its not affecting performance right now.SPN 3226 FMI 20 SA 0 -some online sights allude to a possible something to do with Catalytic system, ISB6.7 engine fault SPN 3226 FMI 20 SA 0 - iRV2 Forums Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×Cummins ISB4.5 CM2150 Fault Code: 3749 PID: SID 254 SPN: 3226 FMI: 20 Aftertreatment Outlet NOx Sensor - Data Not Rational - Drifted High. Circuit Description The aftertreatment outlet NOx (nitrogen oxides) sensor is a smart device and communicates with the engine control module (ECM) via the J1939 data link.Cummins ISX15 CM2250 (2010-12) Fault Code: 1694 PID: 2201 SPN: 3226 FMI: 2 Aftertreatment Outlet Nox Sensor- Data Erratic, Intermittent, or Incorrect. Description; ... 1694 PID: 2201 SPN: 3226 FMI: 2 Aftertreatment Outlet Nox Sensor- Data Erratic, Intermittent, or Incorrect" Cancel reply. Your email address will not be published. Required ...ADVERTENCIA!!! ⚠️⚠️⚠️⚠️Siempre use El equipo de seguridad personal adecuado y las herramientas apropiadas para Este trabajo. Al no hacer correctamente Es...Cummins ISX11.9 CM2250 (2010-12) Fault Code: 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change. Description; Tags; ... 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change” Cancel reply. Your email address will not be published. Required fields are marked * Your rating …Fault Code: 3229 PID: SPN: 4360 FMI: 0 LAMP: Red. Aftertreatment SCR Intake Temperature - Data Valid But Above Normal Operational Range - Most Severe Level. The SCR intake temperature sensor reading has exceeded the maximum engine protection temperature limit. Diesel exhaust fluid injection into the SCR aftertreatment system is disabled.The N14 Cummins is a diesel engine manufactured by the American company Cummins. The N14 was an engine that had a lot of different uses, from powering trucks and mining equipment t...The Nox sensor is inactive. Fault Code: 3911. SPN: 5848. FMI: 9/9. Loss of communication with the aftertreatment SCR intermediate NH3 sensor. Possible reduced engine performance. Possible causes of this fault code include: Low battery voltage supply to the aftertreatment SCR intermediate NH3 sensor.Cummins ISX15 CM2250 (2010-12) Fault Code: 1694 PID: 2201 SPN: 3226 FMI: 2 Aftertreatment Outlet Nox Sensor- Data Erratic, Intermittent, or Incorrect. Description; ... 1694 PID: 2201 SPN: 3226 FMI: 2 Aftertreatment Outlet Nox Sensor- Data Erratic, Intermittent, or Incorrect" Cancel reply. Your email address will not be published. Required ...Cummins ISX11.9 CM2250 (2010-12) Fault Code: 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change. Description; Tags; ... 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change” Cancel reply. Your email address will not be published. Required fields are marked * Your rating …Nich I have a 2016 Cat CT660 The original problem was a code spn3226 fmi 10 and spn 3226 fmi4 and spn 1569 fmi31. A few - Answered by a verified Technician. ... Kenworth T680 with Cummins ISX giving a fault for outlet NOX sensor, Its not affecting performance right now.Cummins Fault Code Description Light SPN 3363 FMI 16 1713 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater - Data Valid But Above Normal Operating Range - Moderately Severe Level ... SPN 3516 FMI 10 N/A DEF Quality Sensor abnormal rate of change Amber Warning Light SPN 3516 FMI 18 N/A DEF Quality Low - Moderately Severe levelTruck, 2015 peterbilt 389, code 3216 fmi4 and 3216 fmi 20. Truck JA: I understand that you are experiencing trouble with codes 3216 FMI 4 and 3216 FMI 20 on your …. Justin. Diesel Technician. Vocational, Technical or Tra... 25 satisfied customers. Will code spn 3216 for nox sensor derate Cummins isx. No.Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 5689 PID: SPN: 3226 FMI: 11 Aftertreatment 1 Outlet Nox Sensor- Root Cause Not Known. Circuit Description The aftertreatment outlet NOx (nitrogen oxides) sensor is a smart device and communicates with the engine control module (ECM) via the J1939 data link. The aftertreatment outlet NOx …Check engine light on after replacing engine batteries. Check engine light on after replacing engine batteries. Codes are spn 3216 fmi 9 and spn 3226 fmi 9. Wayne. Journeyman. Vocational, Technical or Tra... 6,177 satisfied customers. Show more. Disclaimer: Information in questions answers, and Show Less.Volvo SPN 3226 FMI 12 (Bad NOx Sensor) Discussion in 'Trucks [ Eighteen Wheelers ]' started by tallmon, Mar 4, 2016. Page 1 of 2 1 2 Next > Mar 4, 2016 #1. tallmon Medium Load Member. 657 318. Oct 22, 2014 0. 2011 Volvo with a Volvo D13 Engine VIN 4V4NC9EJ6BN297675 ...Cummins ISX15 CM2250 (2010-12) Fault Code: 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change. Description; Tags; ... 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change” Cancel reply. Your email address will not be published. Required fields are marked *Cummins ISX15 CM2250 (2010-12) Fault Code: 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change. Description; Tags; ... 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change” Cancel reply. Your email address will not be published. Required fields are marked *Fault Code: 2754. PID (P), SID (S): SPN: 81. FMI: 16. Lamp: Amber. REASON: Engine Particulate Filter Inlet Pressure - Data Valid but Above Normal Operational Range -. Moderately Severe Level. Excessive black smoke has been detected exiting the engine and entering the aftertreatment diesel particulate filter. EFFECT: None on performance.258-t06-3545 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Cummins Fault Code 3545Cummins ISX12 CM2250 (2010-12) Fault Code: 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change. Description; Tags; ... 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change” Cancel reply. Your email address will not be published. Required fields are marked *Fault Code: 1664. PID (P): S380. SPN: 4796. FMI: 11/31. Aftertreatment Diesel Oxidation Catalyst Missing - Condition Exists. The aftertreatment diesel oxidation catalyst is not present in the exhaust system. Possible reduced engine performance. This fault code becomes active when the aftertreatment diesel oxidation catalyst intake and ...Hey guys, so the "Time to open your wallet" light, aka Check Engine Light, came on today. Checked with Insite, SPN 3226 FMI 10 Aftertreatment Outlet NOx Sensor Circuit - Abnormal Rate of Change. After looking at the diag tree in quickserve, it seems that the outlet NOx sensor malfunctioned and needs to be replaced.Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 7319 PID: SPN: 3226 FMI: 11/31 Aftertreatment 1 Outlet NOx Sensor – Condition Exists. Lamp: None. Reason: Signal indicates wrong reading or sensor tampering. Effect: None on …Blog.Teknisi Monday, October 22, 2018 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150. SPN103 FMI15. Turbocharger 1 Speed - Data Valid but Above Normal Operational Range - Least Severe Level. ISB, ISC, and ISL with CM2150 - Turbocharger 1 Speed Circuit. CODES: Fault Code: 2288. PID (P), SID (S): P103.I have a 2014 peterbilt 579 with a mx-13 I have fault code spn 3226 fmi 16 what is this code for, 2014 peterbilt 579 - Answered by a verified Technician. ... All types of Cummins applications. Chris (aka-Moose) Technician. 1,025 satisfied customers. 24 years of experience diagnosing & repairing. dieseldan55. Contractor.SPN 3226 FMI 20 Aftertreatment No. 1 outlet NOx sensor drift high. The coach was running fine through the mountain driving. ... ISB6.7 engine fault SPN 3226 FMI 20 SA 0: MisterT: Cummins Engines: 5: 10-25-2016 07:47 PM: Intermitten Check Engine Light SPN 5743 FMI 12: royals1212: Entegra Owner's Forum: 1: 10-09-2016 06:11 AM: Check …Table 1. SPN 3226/FMI 20. Description. SCR Inlet NOx Sensor – Drift Low. Monitored Parameter. Engine Out NOx. Typical Enabling Conditions. The following must be true for …SPN 3226 (ACM) (GHG17) June 2017 Additions, Revisions, or Updates DDC-SVC-MAN-0193Publication Number / Title PlatformGHG17 Section Title Change DD5 SPN 3226/FMI 20 - GHG17 Several steps deleted with new section references added. SPN 3226/FMI 21 - GHG17 DiagnosticLink users: Please update the troubleshooting guides in DiagnosticLink with this ...If you took advantage of the Consolidated Omnibus Budget Reconciliation Act after quitting or losing your job, you were able to keep your health insurance benefits. Like regular he...Fault Code: 121. PID (P), SID (S): P190. SPN: 190. FMI: 10/10. Lamp: Amber. REASON: The Engine Control Module (ECM) has detected a loss of signal from the crankshaft position sensor. EFFECT: Engine may not start or may be difficult to start. Circuit Description: The engine control module (ECM) provides a 5-VDC supply to the …Spn 3216 fmi 9. Aftertreatment Intake NOx Sensor - Abnormal Update Rate. No communication or an invalid data transfer rate has been detected on the J1939 data link between the ECM and the aftertreatment intake NOx sensor. Thoroughly inspect the wiring harness and connector pins going to your sensors for any type of corrosion or damage …Cummins X15. I got SA 0 SPN 6773 FMI 16 and SA 0 SPN 4363 FMI 0 codes while driving. The truck was doing regeen. The - Answered by a verified Technician. By chatting and providing personal info, ... A code just came up Spn 3226 fmi 10 Can someone help figure out what this means? ...When flying to Europe and connecting through Madrid with a premium ticket or elite status, you can visit Iberia's Dalí Premium Lounge. We may be compensated when you click on produ...Hi , I replaced nox sensor , now it shows son 3226 fmi 9 , and that it will go on derate in 150 min , can you please help me fix this problem. Thank you Aftertreatment 1 Mechanic's Assistant: I understand that you replaced the NOx sensor and now youre getting a fault code SON 3226 FMI 9, indicating a potential derate in 150 minutes; our truck ...Cummins ISX12 CM2250 (2010-12) Fault Code: 3545 PID: 2202 SPN: 3226 FMI: 10 Aftertreatment Outlet Nox Sensor- Abnormal Rate of Change Circuit Description The aftertreatment outlet NOx (mono-nitrogen oxides) sensor is a smart device that communicates with the engine control module (ECM) via the J1939 data link.This spn fmi codes help explain the underlying meaning of the numerical components which build an engine fault code. - This is not a comprehensive list, or an alternative to the standard fault diagnostic process and only serves as a supplemental reference.SPN 3058 FMI 9. This is what the service bulletin says for this fault code: " The diagnostic procedures have been updated to include the new sensor plausibility fault codes. Removed checking the sensor values (uses plausibility checks for GHG17). Added inspection of the Charge Air Cooler and intake.•Fault Code(s) 1715 (SPN 3364 FMI 11), 4277 (SPN 3364 FMI 10), 3867 (SPN 3364 FMI 18), 4842 (SPN 3364 FMI 15), 6765 (SPN 3521 FMI 16), 6766 (SPN 3521 FMI 18), 6767 (SPN 3521 FMI 31) See Resolution section below for fault code being diagnosed. Resolution •Reference Navistar Fault Code Action Plan (FCAP) for individual fault codes. •Fault ...Picked it up, 100 miles drive and the same SPN 3226 FAIL 20 popped right back up. bunniecarrots, May 30, 2019. bunniecarrots, May 30, 2019 #9. May 30, 2019 #10. mhyn Road Train Member. 4,255 4,503. Dec 29, 2008 Northridge, CA 0. that's good they have installed awning kit. Nox sensor can go bad any moment.See full list on thecampingadvisor.comFault Code: 123. PID (P), SID (S): P102. SPN: 102. FMI: 4/4. SRT: REASON: Intake Manifold 1 Pressure Sensor Circuit - Voltage Below Normal or Shorted to Low Source. Low signal voltage or open circuit detected at the intake manifold pressure circuit. EFFECT: Derate in power output of the engine.This spn fmi codes help explain the underlying meaning of the numerical components which build an engine fault code. - This is not a comprehensive list, or an alternative to the standard fault diagnostic process and only serves as a supplemental reference.For intermittent power supply and datalink communication issues with Aftertreatment Components, it is highly recommended that the OEM Power Distribution7202ca74-6148-405b-b472-5bae58ed0abe_Cummins_134_diag.png. 10 Jul 2020, 3:44 PM. ... Fault code spn 3216 fmi 5 Spn 3226 fmi 12 Spn 5246 fmi 16 Spn 5298 fmi 18 Son 3226 fmi 13 Spn 5394 fmi 5I cleared the codes and following came back right away Spn 5394 fmi 5 Spn 3216 fmi 5 Spn 3226 fm ...TxId: 0 SPN: 3226 - Aftertreatment 1 Outlet NOx 1 FMI: 20 (Data Drifted High) Count: 3 2016 Freightliner Cascadia …. 2016 cascadia with cummins isx 15. Fault codes 0 engine spn. 2016 cascadia with cummins isx 15. Fault codes 0 engine spn 102 and fmi 15 also 0 engine spn 102 and fmi 16 Check Engine Light ….SPN 3720 FMI 15 relates to an issue with the pressure in the aftertreatment diesel exhaust fluid (DEF) system. This fault code typically occurs when the DEF pressure is below the minimum threshold. The following are the common causes of SPN 3720 FMI 15: Low DEF fluid level: When the DEF fluid level is low, it can result in a drop in pressure in ...11-15-2020, (Subject: SPN 3226 FMI 10 ) Post: #5. Broke Again Established (0 Likes) Posts: 2 Joined: Nov 2020 : RE: SPN 3226 FMI 10 . I found it. ... if you have not registered your engine on cummins.quickserv yet then you should do so. All manuals and procedures and parts are there. the account is free. User's Signature: ->: What I post is ...2 SPN 3216/FMI 21 - GHG14. Table 1. Selective Catalyst Reduction (SCR) Inlet NOx Sensor - Drift (Low Box). EGR Mass Flow greater than .08 kg/s, Engine Speed 1450-1900 RPM, Engine Torque 1400-2100 N·m, Battery Voltage greater than 11 vDC, Coolant Temperature greater than 65°C (149°F), Ambient Temperature greater than -8°C (18°F) Ambient ...Diagnostic Fault Codes For Cummins Engines Applies to Engine Models QSB T2, QSC T2, QSL T2, QSM11, QSX15, QSK19, QSK23, QST30, QSK45/60/78 ... FMI SPN FMI DESCRIPTION QSB QSC QSL9 QSM1 1 QSX1 5 QSK19 QSK23 QS T 30 QSK45 QSK60 QSK78 HHP Level Number (**) 111 (Red) S254 12 629 12While banking on individual names for the future of mobility is exciting, undervalued lithium stocks to buy offer a broader exposure. These infrastructural ideas may provide more c...The NOx sensor measures the amount of NOx in the exhaust system. The NOx sensor is connected in the J1939-2 data link. This diagnostic trouble code (DTC)Cummins ISB6.7 CM2350 (2013-17) Fault Code: 3382 PID: SPN: 3058 FMI: 18 Engine Exhaust Gas Recirculation (EGR) System- Data Valid But Below Normal Operating Range- Moderately Severe Level. Circuit Description The exhaust gas recirculation (EGR) differential pressure sensor has two ports that sense exhaust pressure.SPN 3226 (ACM) (EPA10;GHG14) September 2014 Additions, Revisions, or Updates DDC-SVC-MAN-0084Publication Number / Title Platform Section Title Change EPA10/ GHG14 DD Platform SPN 3226/FMI 3 - EPA10 - GHG14 This is an updated section to reflect fault monitor sequence. SPN 3226/FMI 4 - EPA10 - GHG14 9 04-14 All information subject to change ...Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 3446 PID: SPN: 3222 FMI: 5 Aftertreatment Intake Gas Sensor Heater- Current Below Normal or Open Circuit. Circuit Description The aftertreatment intake NOx (nitrogen oxides) sensor is a smart device and communicates with the engine control module (ECM) via the J1939 data link. The ...Check Engine light came on for 3226/10 outlet nox sensor issue. Troubleshooting included and replacement instructions ahead. Watch for more good times. 3226/...We have a code of 61 acm, spn: 3226, fmi: 20 SPN 3226 …. Daniel Wilson. Associate Degree. 7,141 satisfied customers. Spn 3226 fmi 10 SPN 3226. Freightliner Cascadia 2016 cummins. Spn 3226 fmi 10 SPN 3226 JA: I understand that youre experiencing an issue with SPN 3226 FMI 10, and the truck Mechanic will be able …. Nich M.Cummins ISB6.7 CM2350 (2013-17) Fault Code: 2771 PID: SPN: 3226 FMI: 9 Aftertreatment 1 Outlet Nox Sensor- Abnormal Update RateDavid T. August 2, 2022. Vehicles. SPN 4334 is a diagnostic trouble code for Aftertreatment 1 Diesel Exhaust Fluid Doser. FMI 2 – Absolute Pressure Data Erratic, Intermittent Or Incorrect. FMI 3 – Absolute Pressure Voltage Above Normal, Or Shorted To High Source. FMI 4 – Absolute Pressure Voltage Below Normal, Or Shorted To Low Source ...FMI stands for Failure Mode Identifier and is a numerical code associated with each SPN code that identifies the type of failure. Common Cummins SPN/FMI Codes include: • SPN 639/FMI 9 – This code indicates an issue with the Engine Control Module (ECM) Calibration Memory Reset Circuit. • SPN 611/FMI 14 – This code indicates an issue with ...Volvo d13 fault code 5298 fmi 18. The code means that the temperature in the catalyst is not high enough to support hydrocarbon conversion. Some ways to troubleshoot are: 1. Replace the EGR cooler. 2. Check for exhaust leaks.SPN: 3216 FMI:10 Nox sensor. Where is it? ... Then goes off for from 10 to 200 miles, then back on again. Over and over. kemosabi49, Jul 16, 2022. kemosabi49, Jul 16 ...FMI stands for Failure Mode Identifier and is a numerical code associated with each SPN code that identifies the type of failure. Common Cummins SPN/FMI Codes include: • SPN 639/FMI 9 - This code indicates an issue with the Engine Control Module (ECM) Calibration Memory Reset Circuit. • SPN 611/FMI 14 - This code indicates an issue with .... 2012 Freightliner Cascadia EPA10 (with DEF), the current active fFault Code: 2359. PID (P), SID (S): P411. SPN: 411. FMI: 3 days ago · SPN 3226 FMI 10. Hey guys, so the "Time to open your wallet" light, aka Check Engine Light, came on today. Checked with Insite, SPN 3226 FMI 10 Aftertreatment Outlet NOx Sensor Circuit - Abnormal Rate of Change. After looking at the diag tree in quickserve, it seems that the outlet NOx sensor malfunctioned and needs to be replaced.I’m getting codes 3226 fmi 20 and 4339 fmi 7 truck runs fine. It’s a pro star with a Cummins isx n13. 460,000. Thats all - Answered by a verified Technician 11-15-2020, (Subject: SPN 3226 FMI 10 ) Post: #5. Broke Again Fault Code: 2771 PID(P): SPN: 3226 FMI: 9. Aftertreatment Outlet NOx Sensor - Abnormal Update Rate. No communications or an invalid data transfer rate detected on the J1939 data link between the ECM and the aftertreatment outlet NOx sensor. Possible reduced engine performance. Possible causes of this fault code include: The dreaded fault code that causes the 5 MPH derate! ...
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