Spn 4364 fmi 1. Apr 1, 2020 · SPN 4364/FMI 1. DescriptionSCR NOx Conversion...

Title: SPN-5246 FMI-16, SPN-5246 FMI-15, SPN-4364

code. SPN 4364 FMI 18 SCR NOX Conversion Efficiency Low. clean dpf. new def doser. clean egr cooler, new egr valve, int sensor delta P. all t sensor new. nox both new.2016 Freightliner Cascadia Detroit dd15. I have three codes coming up they areTxId: 61 SPN: 5246 – Aftertreatment SCR Operator Inducement Severity FMI: 15 (High—least severe) Count: 4TxId: 61 SPN: 3364 – Aftertreatment 1 Diesel Exhaust Fluid Tank Quality FMI: 2 (Erratic, Intermittent, or Incorrect) Count: 4TxId: 61 SPN: 4364 – Aftertreatment 1 SCR Conversion Efficiency FMI: 18 (Low ...View My Bookmarks 1 0 Title: A26 SPN: 4364 FMI: 18 Supplemental Diagnostics Applies To: All A26 engines CHANGE LOG Please refer to the change log text box below for recent changes to this article: 02/17/2020 - Calibration released to NavKal - Updated step 1 to reflect this change 02/03/2020 - Updated diag steps with calibration release info This document will guide the user through necessary steps to properly diagnose active SPN 3251 FMI 21. SYMPTOMS Diagnostic Trouble Codes: DTC/Light Description Status SPN 3251 FMI 21 DPFDP excessively low ANY Customer Observations or Concerns: - Check engine light - SPN 3251 FMI 21 ­ Black Smoke - Exhaust Fumes in Cab SPECIAL TOOLS …See full list on thecampingadvisor.com ... SPN: 4364 | FMI: 31 Aftertreatment 1 SCR Conversion Efficiency - Condition Exists 1 Fault Code 5655 requires that ALL solutions be performed 2 Check for ...Thanks Received: 9 in 1 posts. Thanks Given: 8. Joined: Jul 2019. Reputation: 9. ZEZ: 91.42 ZEZ [Buy]. #1. Question 09-19-2019, 11:15 AM. HelpView My Bookmarks 1 0 Title: A26 SPN: 4364 FMI: 18 Supplemental Diagnostics Applies To: All A26 engines CHANGE LOG Please refer to the change log text box below for recent changes to this article: 02/17/2020 - Calibration released to NavKal - Updated step 1 to reflect this change 02/03/2020 - Updated diag steps with calibration release infoSPN 4364/FMI 18. Description. This fault code sets when the Aftertreatment Control Module (ACM) detects that the NOx conversion is lower than a calibrated threshold Monitored Parameter Selective Catalyst Reduction (SCR) Inlet NOx sensor, SCR outlet NOx sensor Typical Enabling Conditions Diesel Exhaust Fluid (DEF) dosing enabled, 1000 - 1500 rpm ...Summary: A26 (engine) SPN: 4364 FMI: 18 Supplemental Diagnostics . Communication Number: IK0400159, Date: 2020-01-13 Category: 030000 SERVICE BRAKES, HYDRAULIC Summary: Bendix EC80 Blank Module Replacement Program; This document will guide the user through selecting the correct ABS module when it has been …1 8 08-14 SUBJECT DATE SPN 4364 (ACM) (EPA10) August 2014 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 4364/FMI 1 - EPA10 The diagnostic procedure has been updated. SPN 4364/FMI 18 - EPA10 8 08-14 All information subject to change without notice. 3Sep 30, 2023 · Fault is SPN 4364 FMI 18 - Aftertreatment SCR Catalyst Conversion Efficiency - Data Valid but Below Normal Operating Range - Moderately Severe Level. I have access to Quickserve and Insite. According to the diagnostic tree on Quickserve, first step is to check for other codes active or inactive. There are no other codes in the system. 25-Dec-2021 ... Code Description: Aftertreatment SCR Catalyst Conversion Efficiency data valid but below normal operating range - moderately severe level.SPN 4364 FMI 18 DTC Explained, Troubleshooting. Vehicles SPN 4334 FMI [2-18] Troubleshooting Explained. Vehicles SPN 3264 FMI [0-16] Troubleshooting Explained. SPN 3226 is a diagnostic trouble code for Aftertreatment 1 Outlet NOx. FMI 2 – Data Erratic, Intermittent Or Incorrect.Feb 2, 2021 · I had a code for a bad inlet nox sensor. So I got it replaced. Both sensors now I’m getting spn 4364 fmi data valid but below normal operating range-moderately. After treatment 1scr conversation efficiency. What else can it be? 2015 prostar Cummins isx 450k miles. Thanks in advance! Jul 31, 2019 · 520.2 spn 5246/fmi 15 - epa10 Regulatory Fault Ignored - Derate On For 2011 models, this code sets when the vehicle has been driven for 30 miles while a code is present for the DEF tank level, DEF metering valve, DEF pump, NOx sensors, Blocked DEF line, DEF quality, NOx efficiency, SCR harness and/or SCR sensor. Sep 13, 2017 · SPN 4364/FMI 18 - EPA10 Selective Catalyst Reduction NOx Conversion Low SPN 4364/FMI 18 Description This fault code sets when the Aftertreatment Control Module (ACM) detects that the NOx conversion is lower than a calibrated threshold Monitored Parameter Selective Catalyst Reduction (SCR) Inlet NOx sensor, SCR outlet NOx sensor Typical Enabling Conditions Diesel Exhaust Fluid (DEF) dosing ... Apr 18, 2020 · SPN 4364/FMI 17. DescriptionThis Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Efficiency. Monitored ParameterSCR Inlet NOx Sensor and SCR Outlet NOx Sensor. Typical Enabling ConditionsDiesel Exhaust Fluid (DEF) Dosing Enabled, 1000 to 2100 rpm, 15 to 100% Load. May 26, 2020 · Mack Truck Models: CHU, CXU, GU, TD. Date: 10/2012. MID 223 Gear Selector Control Unit, Fault Codes. Mack Truck Models: CHU, CXU, GU, TD. Date: 10/2012. Mack Engine - 2007 Emissions Standard Fault Code Manual. Date: 01/2009. The check engine light illuminates in your dash of your Mack Truck. DD13 with 3364 FMI 2, Spn 4364 FMI 18, 1548 FMI 4. Wondering if I could get the troubleshooting steps for these codes ...22. SPN 4364/FMI 18 - EPA10. 2 SPN 4364/FMI 1 - EPA10. Selective Catalyst Reduction NOx Conversion Very Low. Table 1. SPN 4364/FMI 1. SPN 4364/FMI 1. Description. This fault code sets when the Aftertreatment Control Module (ACM) detects that the NOx conversion is lower than a calibrated threshold.Fault Codes (EPA10 & GHG14) 2011-2016. EEC61 SPN 4364 FMI 1 – Selective Catalyst Reduction Nox Conversion Very Low. EEC61 SPN 4364 FMI 18 – Selective Catalyst Reduction Nox Conversion LOW. EEC61 …Second Opinion] 2016 Freightliner Cascadia dd15 Detroit engine. I have a fault code on. It is txld: 61 SPN: 3556 Aftertreatment 1 hydrocarbon Doser 1 FMI 18 (low-moderate severity) count 1 Can you hel … read moreWhat Does Code SPN 4364 Mean? Can I Drive With SPN 4364 FMI 18? SPN 4364 FMI 1 SPN 4364 FMI 17 SPN 4364 FMI 31 Cummins Troubleshooting For The Cummins Fault Code 5655 SPN 4364 FMI 31 How To Fix Code SPN 4364 FMI 18 According to the Detroit data sheet we linked to above, you have about 18 steps to take before being able to clear this code.Typical fault code with Freightliner Cascadia One Box, possible causes:1) Bad DEF quality2) Bad DEF metering unit3) Bad or faulty NOx inlet or outlet sensor4...2 SPN 521049/FMI 31 - GHG17 DEF Inducement DEF Lamp Active Table 1. SPN 521049/FMI 31 Description This Code Sets When There is a Code Present for the Diesel Exhaust Fluid (DEF) Tank Level, DEF Dosing Unit, DEF Pump, NOx Sensors, Blocked DEF Line, DEF Quality, NOx Efficiency, Selective Catalyst Reduction (SCR) Harness and/or …Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4364 FMI 1 (ACM) Selective Catalyst Reduction NOx Conversion Very Low. DESCRIPTION: Selective Catalyst Reduction NOx conversion very low. MONITORED PARAMETER: 1. Selective Catalyst Reduction (SCR) inlet NOx sensor. 2.Just threw code FMI 31, SPN 4364. I just bought the truck and started driving it 2 days ago, - Answered by a verified Technician We use cookies to give you the best possible experience on our website.SPN 4364/FMI 1 This diagnostic is typically SCR NOX Conversion Efficiency Very Low. 1. Connect DDDL/DDRS 7.04 SP5 or higher. 2. If SPN 3364 FMI any (Improper DEF Quality) is also present, repair SPN 3364 first. 3. Using a refractometer from the Diesel Exhaust Fluid (DEF) Test Kit W060589001900, measure the DEF percentage.2 SPN 4364/FMI 1 – GHG14 SCR NOx Conversion Efficiency Very Low Table 1. SPN 4364/FMI 1 Description SCR NOx Conversion Efficiency Very Low Monitored Parameter SCR NOx Conversion Efficiency Typical Enabling Conditions DEF Dosing Valve On, 1000 to 1500 rpm, 15 to 100% load Monitor Sequence None Execution Frequency Continuous when enabling ... SPN 4374 (ACM) (GHG17) January 2016 Additions, Revisions, or Updates DDC-SVC-MAN-0084Publication Number / Title GHG14 DDPlatform Section Title Change Platform SPN 4374/FMI 0 - GHG14 Update procedures. SPN 4364/FMI 18 - GHG14 DDC-SVC-MAN-0191 GHG17 DD Platform SPN 4374/FMI 0 - GHG17 Implement GHG14 changes in GHG17 manual. SPN 4364/FMI 18 ... Nov 7, 2014 · Joined: Oct 2013. 1 11-07-2014, 07:35 AM. We had a customer bring in a 2012 Freightliner with a DD13 in today with a check engine light on. These are the codes that came up: (Active)SPN 4364 FMI 1 SCR NOx Conversion Efficiency Very Low. (Active)SPN 4364 FMI 18 SCR NOx Conversion Efficiency Low. (Active)SPN 3364 FMI 2 Improper DEF Quality. I have 4 faults fault 1 eec 61 spn 5246 fail 0, fault 2 eec 61 spn 4375 fail 5, fault 3 eec 61 spn 5246 fail 15, fault 4 - Answered by a verified Technician. We use cookies to give you the best possible experience on our …Fault Code: 5655 PID(P): SPN: 4364 FMI: 31. NOx conversion across the SCR catalyst is too low. Possible reduced engine performance. Possible causes of this fault code include: Malfunctioning aftertreatment diesel exhaust fluid dosing system. Exhaust system leaks. Malfunctioning SCR catalyst. Degraded, diluted, or incorrect diesel exhaust fluidApr 18, 2020 · SPN 4364/FMI 17. DescriptionThis Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Efficiency. Monitored ParameterSCR Inlet NOx Sensor and SCR Outlet NOx Sensor. Typical Enabling ConditionsDiesel Exhaust Fluid (DEF) Dosing Enabled, 1000 to 2100 rpm, 15 to 100% Load. SPN 1761 is a fault code indicating problem with aftertreatment 1 diesel exhaust fluid tank. See below for the details of each FMI. FMI – Cause: 1 – Level Data Valid But Below Normal Operational Range – Most Severe Level. 3 – Level Voltage Above Normal, Or Shorted To High Source. 4 – Level Voltage Below Normal, Or Shorted To Low SourceNov 7, 2014 · Joined: Oct 2013. 1 11-07-2014, 07:35 AM. We had a customer bring in a 2012 Freightliner with a DD13 in today with a check engine light on. These are the codes that came up: (Active)SPN 4364 FMI 1 SCR NOx Conversion Efficiency Very Low. (Active)SPN 4364 FMI 18 SCR NOx Conversion Efficiency Low. (Active)SPN 3364 FMI 2 Improper DEF Quality. FMI 18. FMI 31. Code Description: Aftertreatment SCR Catalyst Conversion Efficiency data valid but below normal operating range - moderately severe level. Best …To use the table below, first write down the SPN and FMI codes you received from the engine diagnostic gauge. Locate each SPN in the first column and its associated definition to the right in the second column. In the same way, locate the FMI in the forth column and its associated definition to the right in the fifth column. Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4364 FMI 1 (ACM) Selective Catalyst Reduction NOx Conversion Very Low. DESCRIPTION: Selective Catalyst Reduction NOx conversion very low. MONITORED PARAMETER: 1. Selective Catalyst Reduction (SCR) inlet NOx sensor. 2. I got same issue. 4364 fmi 17 .and 520372 520371 fmi16 . I think only way is program acm.They call it magic turn. Only close scr. coz . The road too many pot holes.like AZ i40 . i 20-Shreveport, LA the shock can damage SCR crack by little pieces in the one box.we paid many tax .To use the table below, first write down the SPN and FMI codes you received from the engine diagnostic gauge. Locate each SPN in the first column and its associated definition to the right in the second column. In the same way, locate the FMI in the forth column and its associated definition to the right in the fifth column. SPN Code. SPN Name : FMI Code. …2 SPN 4364/FMI 18 – GHG14 SCR NOx Conversion Efficiency Low Table 1. SPN 4364/FMI 18 Description This code sets when the Aftertreatment Control Module (ACM) detects that the Selective Catalyst Reduction (SCR) NOx Conversion efficiency is low. Monitored Parameter SCR inlet NOx sensor and SCR outlet NOx sensor Typical Enabling …Inactive fault codes 3364 fmi 2, 4364 fmi1, 4364 fmi 18, 3216 fmi - Answered by a verified Technician We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.SPN 4364 FMI 18 DTC Explained, Troubleshooting. Vehicles SPN 4334 FMI [2-18] Troubleshooting Explained. Vehicles SPN 3264 FMI [0-16] Troubleshooting Explained. SPN 1761 is a fault code indicating problem with aftertreatment 1 diesel exhaust fluid tank. See below for the details of each FMI. FMI – Cause: 1 – Level Data Valid But Below …1 11-07-2014, 07:35 AM. We had a customer bring in a 2012 Freightliner with a DD13 in today with a check engine light on. These are the codes that came up: (Active)SPN 4364 FMI 1 SCR NOx Conversion Efficiency Very Low. (Active)SPN 4364 FMI 18 SCR NOx Conversion Efficiency Low. (Active)SPN 3364 FMI 2 Improper DEF Quality.SCR conversion efficiency dd13. Hello everyone. I'm currently working on a cascadia with a dd13 that have 2 scr effciency codes (SPN 4364 FMI 1 SPN 4364 FMI 18).So far I did a def fluid concentration test fluid is good . did a def injector quantity test, and its in spec. did a low temp atd test both Nox sensors are within 50 ppm of each other ...Just threw code FMI 31, SPN 4364. I just bought the truck and started driving it 2 days ago, - Answered by a verified Technician We use cookies to give you the best possible experience on our website.If there are fault codes present other than SPN 3364/FMI 2, SPN 5246/FMI (any) or SPN 4364/FMI 1 or 18, repair them first before continuing this procedure. b. If there are no fault codes, Go to step 2. 2. Using a refractometer from the DEF Test Kit W060589001900, measure the DEF percentage. Is DEF percentage ... SPN 3364/FMI 18 – GHG14 …520.2 spn 5246/fmi 15 - epa10 Regulatory Fault Ignored - Derate On For 2011 models, this code sets when the vehicle has been driven for 30 miles while a code is present for the DEF tank level, DEF metering valve, DEF pump, NOx sensors, Blocked DEF line, DEF quality, NOx efficiency, SCR harness and/or SCR sensor.2 SPN 1323/FMI 31 - GHG14 Idle Smoothness Control/Cylinder #1 Misfire At Idle Table 1. SPN 1323/FMI 31 Description This Fault Code Sets when the Motor Control Module (MCM) Detects That Cylinder #1 Has Low rpm Speed with the Injector Commanded to Max Fueling for a count of two with all conditions met.What is the SPN 4364 FMI 18 Code? The SPN 4364 FMI 18 code is a diagnostic trouble code that indicates a problem with the NOx sensor circuit. This sensor is part of the SCR system, which is responsible for reducing harmful emissions from diesel engines.The NOx sensor measures the level of nitrogen oxides in the exhaust gas and …SPN 4374 (ACM) (GHG17) January 2016 Additions, Revisions, or Updates DDC-SVC-MAN-0084Publication Number / Title GHG14 DDPlatform Section Title Change Platform SPN 4374/FMI 0 - GHG14 Update procedures. SPN 4364/FMI 18 - GHG14 DDC-SVC-MAN-0191 GHG17 DD Platform SPN 4374/FMI 0 - GHG17 Implement GHG14 changes in GHG17 manual. SPN 4364/FMI 18 ...SPN FMI Description; TCU: 36: 7: Unexpected Mechanical Gear Disengagement (P0894) TCU: 91: 3: ... Shift Solenoid 1 Valve Performance - Stuck On (P0752) TCU: 5908: 21: Shift Solenoid 1 Valve Performance - Stuck Off (P0751) TCU: 5909: 3: Shift Solenoid 2 Control Circuit High (P0977) TCU:SPN 4364, FMI 18 is SCR conversion efficiency low. When was the last time you cleaned the DEF doser? If you never have, it's probably overdue. Get the SCR doser valve gasket, then pull it off and see if it's caked up with dried DEF.With a cummins 6.7 I have the SPN: 4364 / FMI 31 coming up. I have 2 check engine lights. The codes coming up on the diagnostics says DTC 04364-31/ Aftertreatment 1 SCR Conversion Efficiency FMI: Condition Exists – nonstandard failure mode. Answered in 5 minutes by: Technician: Nich1019. Ask Your Own Medium and Heavy Trucks Question.1 01 01-18 SUBJECT DATE SPN 4364 (ACM)(EPA10); SPN 4364 (ACM)(GHG14) January 2018 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 4364/FMI 18 - EPA10 Diagnostics have been updated. SPN 4364/FMI 18 - GHG14having issues with 2015 cascadia dd15 engine regen issues vin 3AKJGLD57FSGB4103 these are the fault codes, 4364 fmi 1, 4364 fmi 18, ... I have a 2013 Freightliner vin 1fujghdv0dsfa0570.Codes spn 3361 fmi 7 Spn 4335 fmi 14Also codes 5246 fmi 15 and 5246 fmi 16.Truck had red been derated to 5 mph.What can I do to fix this …520.2 spn 5246/fmi 15 - epa10 Regulatory Fault Ignored - Derate On For 2011 models, this code sets when the vehicle has been driven for 30 miles while a code is present for the DEF tank level, DEF metering valve, DEF pump, NOx sensors, Blocked DEF line, DEF quality, NOx efficiency, SCR harness and/or SCR sensor.Apr 18, 2020 · SPN 4364/FMI 17. DescriptionThis Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Efficiency. Monitored ParameterSCR Inlet NOx Sensor and SCR Outlet NOx Sensor. Typical Enabling ConditionsDiesel Exhaust Fluid (DEF) Dosing Enabled, 1000 to 2100 rpm, 15 to 100% Load. SPN 5246 FMI 15 Volvo D13. This is what the Volvo Data sheet has to say about this code: ECM SPN 5246, Aftertreatment SCR Operator Inducement Severity – MID. 128 PSID 46. Data valid but above normal operating range - Least severe level. Moderate SCR system fault detected – Warning fault- Moderate engine derate.Oct 14, 2023 · RE: DD13 recurring code SPN 4364 FMI 18. the aftertreatment systems on those are made by cummins. - It is well known that the NOx sensors are only good for about 200k miles before they start to read wrong. - Also, if the chemicals get washed out/weak in the DOC or SCR element, you will get those codes. I don;t work on DD's so this is all ... Aug 11, 2021 · 6,648 satisfied customers. Volvo 2014 Truck have this codes Txid: SPN 3226- After. Volvo 2014 Truck have this codes Txid: SPN 3226- After Treatment outlex NOx FMI 20 (data drifted high) count 1 Tx id 0 SPN 4364 Aftertreatment … read more. Description SPN 4364/FMI 17 This Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Monitored Parameter Efficiency SCR Inlet NOx Sensor and SCR Outlet NOx Sensor Typical Enabling Conditions Diesel Exhaust Fluid (DEF) Dosing Enabled, 1000 to 2100 rpm, 15 to 100% Load May 26, 2020 · Mack Truck Models: CHU, CXU, GU, TD. Date: 10/2012. MID 223 Gear Selector Control Unit, Fault Codes. Mack Truck Models: CHU, CXU, GU, TD. Date: 10/2012. Mack Engine - 2007 Emissions Standard Fault Code Manual. Date: 01/2009. The check engine light illuminates in your dash of your Mack Truck. View My Bookmarks 1 0 Title: A26 SPN: 4364 FMI: 18 Supplemental Diagnostics Applies To: All A26 engines CHANGE LOG Please refer to the change log text box below for recent changes to this article: 02/17/2020 - Calibration released to NavKal - Updated step 1 to reflect this change 02/03/2020 - Updated diag steps with calibration release infoI have two codes: spn 4364 fmi 18 and 2227 fmi 9. 2016 International - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... 4364 fmi 1, 4364 fmi 18, 3364 fmi 2, 5246 fmi 0, ...I had a code for a bad inlet nox sensor. So I got it replaced. Both sensors now I’m getting spn 4364 fmi data valid but below normal operating range-moderately. After treatment 1scr conversation efficiency. What else can it be? 2015 prostar Cummins isx 450k miles. Thanks in advance!Description SPN 4364/FMI 17 This Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Monitored Parameter Efficiency SCR Inlet NOx Sensor and SCR Outlet NOx Sensor Typical Enabling Conditions Diesel Exhaust Fluid (DEF) Dosing Enabled, 1000 to 2100 rpm, 15 to 100% Load Sep 13, 2017 · SPN 4364/FMI 18 - EPA10 Selective Catalyst Reduction NOx Conversion Low SPN 4364/FMI 18 Description This fault code sets when the Aftertreatment Control Module (ACM) detects that the NOx conversion is lower than a calibrated threshold Monitored Parameter Selective Catalyst Reduction (SCR) Inlet NOx sensor, SCR outlet NOx sensor Typical Enabling Conditions Diesel Exhaust Fluid (DEF) dosing ... 2014 Freightliner Cascadia DD15 VIN# ***** Engine has 150ish thousand miles. Codes- SPN 4364 FMI 18 Poor Def quality SPN 3364 FMI 2 Throws Def codes when going up a ...What is the SPN 4364 FMI 18 Code? The SPN 4364 FMI 18 code is a diagnostic trouble code that indicates a problem with the NOx sensor circuit. This sensor is part of the SCR system, which is responsible for reducing harmful emissions from diesel engines.The NOx sensor measures the level of nitrogen oxides in the exhaust gas and …5 17-14 1 5 17-14 Additions, Revisions, or Updates 2 SPN 4364/FMI 18 - GHG14 2 SPN 4364/FMI 18 - GHG14 SCR NOx Conversion efficiency low Table 1. Possible causes: • Contaminated DEF • Incorrect concentration of urea in the DEF • Biased NOx sensor • Excessive DEF build-up in the exhaust 1. Connect DiagnosticLinkTM. Go to step 2. 2.2 SPN 3364/FMI 1 - GHG14 Improper Diesel Exhaust Fluid Quality Final Warning Table 1. SPN 3364/FMI 1 Description Improper Diesel Exhaust Fluid (DEF) Quality Final Warning Monitored Parameter DEF Quality Typical Enabling Conditions DEF Refill event detected Monitor Sequence None Execution Frequency Continuous when enabling conditions metHi all, any help on this would be appreciated; even speculation is welcome. 2015 KW T680 MX 13 EPA 13, last 8 FJ449173. I currently have fault codes SPN 4364 FMI 18 (catalyst under efficiency), and SPN 5112 FMI 9 (turbo code?!). Recently I also had temporary codes of 5109, and 3821 (can't recall FMIs) but they're no longer active.SPN: XXXX FMI: XX Active OC: XXX SA: XXX SPN: XXXX FMI: XX Previously Active OC: XXX SA: XXX NOTE – Turning the key switch off, turning the key switch to the CRANK position, or releasing the park brake will take the gauge cluster out of the diagnostic mode. BODY CONTROLLER DIAGNOSTIC TROUBLE CODES (S08327) 1SPN 4364/FMI 1 This diagnostic is typically SCR NOX Conversion Efficiency Very Low. 1. Connect DDDL/DDRS 7.04 SP5 or higher. 2. If SPN 3364 FMI any (Improper DEF Quality) is also present, repair SPN 3364 first. 3. Using a refractometer from the Diesel Exhaust Fluid (DEF) Test Kit W060589001900, measure the DEF percentage.I had a code for a bad inlet nox sensor. So I got it replaced. Both sensors now I’m getting spn 4364 fmi data valid but below normal operating range-moderately. After treatment 1scr conversation efficiency. What else can it be? 2015 prostar Cummins isx 450k miles. Thanks in advance!41a50c23-309f-4811-b2d7-0060ce0e87b1_189-t06-5655 (1) - Free download as PDF File (.pdf), Text File (.txt) or read online for free.SPN 4364/FMI 1 This diagnostic is typically SCR NOX Conversion Efficiency Very Low. 1. Connect DDDL/DDRS 7.04 SP5 or higher. 2. If SPN 3364 FMI any (Improper DEF Quality) is also present, repair SPN 3364 first. 3. Using a refractometer from the Diesel Exhaust Fluid (DEF) Test Kit W060589001900, measure the DEF percentage.GHG14 ACM2.1 Fault Codes SPN FMI ACM2.1 FAULT CODE DESCRIPTION GHG14 5488 5 SCR Line Heater #5 Circuit Failed Open 520232 9 NOX Mass Signal Not Available via CAN 520323 3 High Side Digital Output Supply Voltage Circuit Failed High 520323 4 High Side Digital Output UV_DOS Circuit Failed Low 520326 3 Under pressurized DEF system SPN 4364/FMI 18. Description. This fault code sets when the Aftertreatment Control Module (ACM) detects that the NOx conversion is lower than a calibrated threshold Monitored Parameter Selective Catalyst Reduction (SCR) Inlet NOx sensor, SCR outlet NOx sensor Typical Enabling Conditions Diesel Exhaust Fluid (DEF) dosing enabled, 1000 - 1500 rpm ...2012 Freightliner cascadiaFault codesSam cab codes 524071 fmi 31 521704 fmi 3 521705 fmi3 521702 fmi 3 521708 fmi 3Def codes Spn 3361 fmi 5 Spn 3364 fmi 17 and fmi 1 and fmi 2 Spn 3936 fmi 18 Spn 4364 … read moreApr 18, 2020 · SPN 4364/FMI 17. DescriptionThis Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Efficiency. Monitored ParameterSCR Inlet NOx Sensor and SCR Outlet NOx Sensor. Typical Enabling ConditionsDiesel Exhaust Fluid (DEF) Dosing Enabled, 1000 to 2100 rpm, 15 to 100% Load. SPN 5246 FMI 15 Volvo D13. This is what the Volvo Data sheet has to say about this code: ECM SPN 5246, Aftertreatment SCR Operator Inducement Severity – MID. 128 PSID 46. Data valid but above normal operating range - Least severe level. Moderate SCR system fault detected – Warning fault- Moderate engine derate.Just threw code FMI 31, SPN 4364. I just bought the truck and started driving it 2 days ago, - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.I got this code SPN 4364 FMI 31 , I guess Doser module. So, how many more miles can I drive and can I replace it myself. Cummings engine. Ikamob01, Jul 25, 2023.4364-18 SCR catalyst conversion efficiency- data valid but below normal. 3364-2 DEF fluid quality sensor - data erratic, intermittent or incorrect. SPN 3216/FMI 16 - GHG17. NOx Sensor Drifted Low. SPN 3216/FMI 16. Description. NOx Sensor Plausibility Check Monitored Parameter Aftertreatment Inlet NOx Sensor Typical Enabling Conditions …What Does Code SPN 4364 Mean? Can I Drive With SPN 4364 FMI 18? SPN 4364 FMI 1 SPN 4364 FMI 17 SPN 4364 FMI 31 Cummins Troubleshooting For The Cummins Fault Code 5655 SPN 4364 FMI 31 How To Fix Code SPN 4364 FMI 18 According to the Detroit data sheet we linked to above, you have about 18 steps to take before being able to clear this code.Selective Catalyst Reduction NOx Conversion Very low 4361/1 & 4364/18. 10 Replies. One of the most common fault codes occurring in EPA10/GHG14 model units. This fault code appears when the ACM reads that NOx conversion is lower then spec. Based off the SCR inlet & outlet NOx sensors. One of the most common fault codes occurring in EPA10/GHG14 model units. This fault code appears when the ACM reads that NOx conversion is lower then spec.. This diagnostic is typically SCR NOx Conversion EfSPN 4364/FMI 1. SPN 4364/FMI 1. Description. This fa SPN-4364 18 Aftertreatment 1 SCR Conversion Efficiency Jan 30, 5:07 PM Jan 30, 5:09 PM Intermittent SPN-3226 2 Aftertreatment 1 Outlet NOx 1 Jan 14, 9:12 AM Jan 30, 6:59 PM Constant SPN-3226 2 Aftertr … 1 04-22-2017, 01:11 AM. So ive been working on this Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 5655 PID: SPN: 4364 FMI: 31 Aftertreatment 1 SCR Conversion Efficiency- condition Exists Circuit Description The engine control module (ECM) monitors the NOx concentration in the engine’s exhaust gases using an aftertreatment intake NOx sensor and an aftertreatment outlet NOx sensor.SPN: XXXX FMI: XX Active OC: XXX SA: XXX SPN: XXXX FMI: XX Previously Active OC: XXX SA: XXX NOTE – Turning the key switch off, turning the key switch to the CRANK position, or releasing the park brake will take the gauge cluster out of the diagnostic mode. BODY CONTROLLER DIAGNOSTIC TROUBLE CODES (S08327) 1 Tech talk discussion on fault codes spn-5246 fmi-16, spn-5246 f...

Continue Reading