I had to be towed to a repair shop. 7 CM2150 (2007-09) Fault Code: 1878 PID: SPN: 3245 FMI: 2 Aftertreatment Exhaust Gas Temperature 3 – Data Erratic, Intermittent, or Incorrect. Dec 9, 2019 · 11 o'clock here will do it tomorrow morning. Performance is good there is some smoke. txt) or read online for free. Engine coolant temperature between 65°C (149 F) and 114°C (237°F). Cummings isx - Answered by a verified Technician. Circuit Description The diesel exhaust fluid dosing unit input lines are responsible for transporting diesel exhaust fluid between the dosing unit, dosing valve, and diesel exhaust fluid tank. There are many possible causes for this fault code including: Degraded DEF fluid. •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. Subsequently, I got SPN 1569 FMI 31 engine derate code. LAMP: Amber. If fault code SPN#1322, FMI#31. Get information about Suspect Parameter Number (SPN) and Failure Mode Identifier (FMI) fault code list and read descriptions before engine troubleshooting diy process. PID (P): SPN: 4364. Change oil reminder can be programmed for kilometers, miles, hours or calculated fuel consumption. Feb 13, 2021 · What Customers are Saying. Location: Spokane, WA. Circuit Description For an air-assisted SCR aftertreatment system, the aftertreatment diesel exhaust fluid dosing unit requires air pressure from the OEM air tanks in order to prime and help carry the Dec 19, 2019 · This code is for issues with the aftertreatment system , If you have inactive NOX sensors that could trip this fault too. May 4, 2018 · On April 29, 2018, my Cummins ISB6. Posts: 7. This is a monitoring fault from the SCR system which is indicating an issue with either a problem with no building def pressure or a reverting valve issue with the pump. 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 Sep 13, 2023 · Here’s a list of common Cummins X15 fault codes along with their meanings: SPN 1569/FMI 31 – Engine Protection Torque Derate – Condition Exists: This code indicates that the engine has reduced its power output due to a detected issue, and the torque output is being limited to protect the engine. This fault is related to the DPF outlet temperature sensor. 5 CM2150 Fault Code: 1682 PID: SPN: 3362 FMI: 31 Aftertreatment Diesel Exhaust Fluid Dosing Unit Input Lines – Condition Exists. • Engine harness high resistance. When this code is displayed, it indicates that the speed sensor is not functioning properly. Experience: All types of Cummins applications. What the SPN 171 FMI 3 code means is as follows: - Ambient Air Temperature Circuit Failed High. Service Interval Messages Operation. This fault code, Spn 3362 Fmi 31, is used to identify issues related to the catalyst system in an engine. Is EST DTC list free of SPN 94 FMI 0; SPN 157 FMI 3, 4, 20, and 21; and SPN 633 FMI 3, 4, and 5? Yes: Go to step 3. 05-22-2016, 07:42 PM. I replace a lot … read more The FMI may also indicate that an abnormal operating condition has been detected. 5 CM2150 Fault Code: 1993 PID: SPN: 4795 FMI: 31 Aftertreatment Diesel Particulate Filter Missing – Condition Exists. position (TM 5-3895-385-10), and replace all fuel injectors (WP 0338, Vol 2). (31) SPN 3055, FMI (17) Is 2013 international prostar maxxforce The truck losses power after driving 30 minutes And turn the keys of a … read more Jan 4, 2018 · Answered in 8 hours by: Technician: cumminsdr. Low def, check engine, imminent derate SPN 1569 FMI 31. 1569-31 is the derate fault code, and can be difficult to clear. One of the things you will find when you are involved with engine fault codes, some manufacturers use their own systems. by savior. Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by First Gen Transport , Jan 16, 2022 . SPN: 2003. Motor home is a 2008 Tiffin Pheaton. FMI: 3. 7. It provides information about fault codes, procedure numbers to perform repairs, and step by step troubleshooting on the engine. If you go to a non-Cummins or Spartan repair shop, you may not get the service. SPN 1378 FMI 31 - Change Engine Oil Service Interval. 1 Missing Cruise Control Enable Switch Signal from Source #1, #2, or #3 Check Check as follows: 1. I'll try to get an updated article on this soon further explaining this change. voltage below normal or open circuit. what is the engine serial number and full fault codes you are getting on the dash. The Cummins equivalent is supposed to be 5383 but it is not listed on the comprehensive Cummins fault code list. When this code is displayed, it implies that there is a malfunction or failure within the catalyst system. Apr 28, 2023 · Spn 1569 fmi 31 is showing, I got a 2012 Peter 587 Cummins isx. REASON: Injector Metering Rail Number 1 Pressure Sensor Circuit - Voltage Above Normal or Shorted to High Source. Possible Causes • Fuel Rail PressureFRP sensor or circuit fault. High signal voltage detected at rail fuel pressure sensor circuit. Lamp: Amber. Cummins Fault Codes for SPN:3362FMI:31 Fault CodeLamp ColorDescription 1682AmberAftertreatment 1 Diesel Exhaust Fluid Dosing Unit Input Lines - Condition Exists Details for Cummins fault code: 1682 Cummins ISX15 CM2250 (2010-12) Fault Code: 3135 PID: SPN: 3610 FMI: 2 Aftertreatment Diesel Paticulate Filter Outlet Pressure- Data Erratic, Intermittent, or Incorrect Circuit Description The engine control module (ECM) provides a 5 volt supply to the aftertreatment diesel particulate filter outlet pressure sensor on the sensor supply circuit. Circuit Description The aftertreatment particulate matter sensor is a smart device and communicates with the engine control module (ECM) via the J1939 data Oct 22, 2018 · This fault code can become active for any of the following reasons: • Fuel pump actuator high resistance. Dec 28, 2021 · N13 engine fault code spn 111 fmi 31. Turn the key on. Fmi. voltage above normal or shorted high. This fault code tells you that the “DEF fluid quality sensor inactive”. Once per drive cycle when enabling conditions are met. Next, we see SPN which stands for suspect parameter number, this is used to identify the specific component or condition that is triggering a fault. PID (P), SID (S): S79. Technician: Daniel Wilson. SPN 1378, FMI. Spn 3362 Fmi 31 is an engine fault code that indicates a problem with the catalyst system. In this case, there are over 20 steps to take to clear the code. Join Date: May 2016. It could be the injector or it could be a weak cylinder. abnornal rate of change. Climbing hill and stop engine light came on. Checked the Internet for info unclear what the fault code is about. It says: “Turbocharger 1 Compressor Intake Temperature Circuit - Voltage above normal, or shorted to high source” That is basically the same as the official SPN fault code list. 3 CM2150. The aftertreatment diesel particulate filter outlet temperature sensor is not changing with engine operating conditions. SPN: 1072. - Ambient Temperature Circuit Failed Dec 17, 2021 · Technician: Nich M. Confirmed 3/4 of a tank so performed a reset and started driving, made it about 50 miles and the low def light came on again followed Cummins Tier 4 Fault Codes Fault Code J1939 SPN J1939 FMI Lamp J1939 SPN Description Cummins Description QSB 6. This fault code typically occurs when the DEF pressure is below the minimum threshold. SPN 3362 FMI 31 SA 0 This code indicates a problem with the DEF system. • Fuel pump actuator with low internal resistance. This code sets if attempting to reflash the TCM with the engine running; always reflash with the engine off, ignition on. Ask Your Own Medium and Heavy Trucks Question. • Loose, worn, or corroded connectors or pins. The codes are displayed in the form “SPN – FMI”. Codes are becoming more "industry standard" in the numbering method, resulting in the original 3-4 digit Cummins codes having new SPN and FMI numbers attached. NOx conversion across the SCR catalyst is too Looking for info on codes. The speed sensor plays a crucial role in monitoring the speed of the vehicle and providing feedback to the transmission control unit. SPN 1569 FMI 31 - SCR Tamperproof Warning & Protection System Inducement Severe. C1378. 7 CM2350 (2013-17) Fault Code: 5278 PID: SPN: 6802 FMI: 31 Aftertreatment 1 Diesel Exhaust Fluid Dosing System Frozen – Condition Exists. Check for multiple codes: [a] If CPC SPN 168/FMI 0/14/18 (Battery Voltage) are present troubleshoot these first. Spn 578 fmi 3. Technician: Scott Anthony. You will need the Cummins Insite program to troubleshoot and test the aftertreatment SCR system to see what component is failing. 9 CM2250 (2010-12) Fault Code: 3845 PID: SPN: 5603 FMI: 31 Cruise Control Disable Command- Condition exists Circuit Description The adaptive cruise control system sends commands to the ECM via the J1939 data link to limit engine speed and maintain a set following distance behind a vehicle travelling more slowly than the present Jun 1, 2021 · Good morning. SPN 5246/FMI 0 – Aftertreatment Diesel Cummins ISX12 CM2250 (2010-12) Fault Code: 5278 PID: SPN: 6802 FMI: 31 Aftertreatment 1 Diesel Exhaust Fluid Dosing System Frozen- Condition Exists Circuit Description The aftertreatment diesel exhaust fluid tank heater keeps the diesel exhaust fluid from freezing in the diesel exhaust fluid tank. Apr 27, 2023 · It takes more time to find the code in question than it does to diagnose the actual problem. . Code Description: Aftertreatment SCR Catalyst Conversion Efficiency data valid but below normal operating range - moderately severe level. The PCM was replaced and the air came back. Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 3737 PID: SID 115 SPN: 1675 FMI: 31 Engine Starter Mode Overcrank Protection- Condition Exists Circuit Description The overcrank protection feature (or starter lockout) is designed to prevent damage to the starter motor during hard start conditions. Had to because of weather. C1378 Jan 22, 2021 · Technician: Andy. Apr 2, 2023 · Join Date: Apr 2018. FMI=8 – Abnormal Frequency Or Pulse Width Or Period FMI=9 – Abnormal Update Rate FMI=10 – Abnormal Rate Of Change FMI=11 – Root Cause Not Known FMI=12 – Bad Intelligent Device Or Component FMI=13 – Out Of Calibration FMI=14 – Special Instructions FMI=15 – Data Valid But Above Normal Operating Range – Least Severe Level Cummins ISX15 CM2250 (2010-12) Fault Code: 649 PID: SID 115 SPN: 1378 FMI: 31 Engine Oil Change Interval- Condition Exists Circuit Description The electronic control module (ECM) informs the driver of a maintenance event by using the Maintenance Monitor feature’s lubrication oil drain limits. Fault Code: 5655. FMI: 31. Air conditioner also stopped cooling. The “big truck”code is. Engine fuel temperature between 0°C (32°F) and 150°C (302°F). Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 649 PID: SID 115 SPN: 1378 FMI: 31 Engine Oil Change Interval- Condition Exists Circuit Description The engine control module (ECM) informs the driver of a maintenance event by using the Maintenance Monitor feature’s lubrication oil drain limits. SPN 94 FMI 0 (FDP), SPN 157FMI 3, SPN 157 FMI 4, SPN 157 FMI 20, and SPN 157 FMI 21 (FRP), and SPN 633 FMI3, SPN 633 FMI 4, and SPN 633 FMI 5 (FPCV). - This is not a comprehensive list, or an alternative to the standard fault diagnostic process and only serves as a supplemental reference. Aug 26, 2023 · DTC J1939 SA: 0 SPN: 1378 FMI: 31, 2013 Cummins ISX basket case! In 9 months it has been in shop 3 times for motor failure. Cummins. 5 QSF 3. Possible causes of this fault code include: May 15, 2023 · SPN 102 FMI 18 Cummins. EFFECT: Engine brake on cylinders 1, 2, and 3 can not be activated. Spn 1239 fmi 16. Immediate engine power derate. This truck had other issues but every one I tackled a new code popped up. 0 Response to "SPN 110 - FMI 31 (Fault Code 2646, 2659)" Post a Comment. This has also resulted in a major increase in the number of fault codes present in the Cummins ECM. OEM Cummins fault number: 5383. Sep 14, 2023 · Cummins ISB 360XCR engine. Fault Information System (FIS) is a downloadable version of the fault code troubleshooting manual. Possible repairs: Feb 10, 2023 · This article will provide an overview of Cummins fault code list reports and offer troubleshooting tips on how to interpret them so you can quickly and easily identify the root cause of any issue quickly and easily. Depending on the fmi, this fault could indicate an issue with the sensor, the wiring or just that the outlet temperature has exceeded the maximum limit. It reads- Lost Communications With Ecm A (u0100) and Lost Communication With A Cpc Module. So I have figured that you actually have an N13 engine and not a MaxxForce13 engine, as this 1569-31 fault was not available on that engine. All Engine functions and power were good. The fault codes alert the operator of the requirement to clean or exchange the aftertreatment DPF. While I was in the engine compartment looking for the Engine Model and Serial Jun 29, 2022 · Diagnostic code SPN 1081:FMI 9:0C:1SA:0. RV_Tech. and SPN 633 FMI 3, 4, and 5 (FPCV). Sep 23, 2022 · Cummins SPN 157 FMI 18 is a fault code that indicates an issue with the engine’s fuel pressure. 7 Cummins. If the Code comes back: if the code reappears you will need to consider getting DPF filter changed or getting it cleaned. Critical fault codes related to engine operation are active. C1378 - Free download as PDF File (. Jan 16, 2022 #1 The Cummins fault code SPN 3058 FMI 16 indicates a low voltage condition in the aftertreatment diesel exhaust fluid tank heater circuit. Jun 29, 2016 · Hi I got this issue with this codes in this truck. The ECM / ECU also attaches a text description to the message that is transmitted over the J1939 data link. PID (P), SID (S): P157. The "Change Oil" message should clear from the odometer window. 45. Aug 1, 2018 · PID: S115. Category: Medium and Heavy Trucks. A problem with the DEF pump. spn1209 fmi 2 2015 t680. met. FMI 0: Data Valid but Above Normal Operating Range – Most Severe Level. It says- “Engine Intake Manifold #1 Pressure Cummins ISB4. PACCAR PX-9 CM2350 (2013-17) Fault Code:3315 PID: SPN:4765 FMI:2 Aftertreatment 1 Diesel Oxidation Catalyst Intake Temperature – Data Erratic, Intermittent, or Incorrect SPN#1322, FMI#31. That may be enough time to get to a service station if you can find an authorized service center that will do Apr 27, 2017 · Not sure. Cummins ISX12 CM2250 (2010-12) Fault Code: 1659 PID: SPN: 1328 FMI: 31 Engine Misfire Cylinder 6- Condition Exists Circuit Description An algorithm in the ECM calibration monitors engine speed as each injector fires while the engine is at idle. SPN: 157. The ECM has detected conditions which indicate the Diesel Exhaust Fluid Dosing System is frozen. NOx conversion across the SCR catalyst is too low. After one hour (level 2) engine will be de-rated by 25%. Spn 731 fmi 18 Spn 1590 fmi 19 Spn 1378 fmi 31 Spn 1072 fmi 5 Spn 632 fmi 5 Spn 102 fmi 4 Cummins ISX15 CM2250 (2010-12) Fault Code: 3376 (X) PID: SPN: 5319 FMI: 31 Aftertreatment Diesel Particulate Filter Incomplete Regeneration- Condition Exists Circuit Description The ECM calculates an estimated value of the soot load in the aftertreatment DPF using the aftertreatment DPF differential pressure sensor. Common symptoms associated with this fault code include poor engine performance, rough idle, and difficulty starting the Aug 8, 2021 · According to Cummins QuickServe documentation, SPI 3521 FMI means “The DEF quality sensor has detected that the DEF concentration has fallen below a critical threshold. High voltage or open circuit detected at the engine brake solenoid number 1 signal circuit. The second column shows Fault Mode Apr 19, 2015 · I drove home about 60 miles with the check engine light ON. 2 SPN 521049/FMI 31 - GHG17 DEF Inducement DEF Lamp Active Table 1. You have to scroll a lot to get to the 171 code. SPN 3720 FMI 15 refers to Aftertreatment 1 Diesel Particulate Filter Ash Load Percent - Data Valid But Above Normal Operating Range - Least Severe Level. You will find it… eventually but it may take some time. Addressing this fault promptly is crucial to avoid further complications in the vehicle’s operation. Fault Code: SA 0 SPN 3720 FMI 0 & SA 0 SPN 3720 FMI 15. FMI 31. To learn more about this fault code, just The first fault can be many things including: Plugged EGR differential pressure sensor ports, a plugged DPF, a faulty sensor or even an issue with the turbocharger. This spn fmi codes help explain the underlying meaning of the numerical components which build an engine fault code. SA 0: Engine ECU. 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 SCR Sensor. My 2019 Dutch Star 3717 check engine light came on on the way home and would not go off. Very rapidly push the resume switch four times and then hold down on the fifth time for four seconds. Apr 14, 2023 · The Cummins description is a bit longer. pdf - Free download as PDF File (. SPN: 1569. May 22, 2023 · SPN 4364 FMI 1. Cummins ISX15 CM2250 (2010-12) Fault Code: 3716 PID: SPN: 188 FMI: 18 Engine Speed At Idle- Data Valid But Below Normal Operational Range- Moderately Severe Level Circuit Description The Electronic Control Module (ECM) continuously monitors the engine speed at idle and adjusts fueling to maintain governed idle speed. Has had check engine light on with no codes for a long time now. Monitored Parameter Engine rpm Other common SA numbers are SA 11 for brakes (ABS), SA 3 for transmission (TCM), and SA 33 for body controller (BCM). Drive Cycle to Determine Fault Status DriveCycle 2 in Troubleshooting, UENR5715, "2013 HD-OBD Diagnostic Reference Manual". 3251fmi 21 = the diesel particulate filter differential pressure sensor measures the difference between the inlet and outlet pressures of the dpf. 31 = Condition Exists. When this warning code appears, you may only have 4 to 8 hours of drive time left before the engine does its 5 mph derate. Jan 28, 2013 · 1378 1136 4 ECM ECM(internal)temperaturesignalout-of-range LOW 1379 1136 10 ECM ECM(internal)temperature,abnormal rate-of-change 1397 7137 4 EGR EGRpositionin-rangefault 1398 8327 7 EGR EGRpositionstuckin-rangefault 1729 3251 4 EGDP EGDPsignalout-of-rangeLOW 1731 3251 3 EGDP EGDPsignalout-of-rangeHIGH 1737 3241 4 EGT1 EGT1signalout-of-rangeLOW Cummins ISB6. Cummins ISX15 CM2250 (2010-12) Fault Code: 3151 PID: SPN: 4794 FMI: 31 Aftertreatment 1 SCR Catalyst System Missing- 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. 2015 IC CE MaxxForce7. Lamp: AMBER. No: Repair SPN 94 FMI 0; SPN 157 FMI 3, 4, 20, and 21; and SPN 633 FMI 3, 4, and 5. 1. Apr 6, 2023 · This can make repair work difficult. 7 showed two check-engine lights, and one had an exclamation mark. Cummins ISB4. ” So either your DEF is bad or the sensor is bad. •Fault Code(s) 3375 (SPN 5397 FMI 31), 3376 (SPN 5319 FMI 31), 1921 (SPN 3251 FMI 16), 1922 (SPN 3251 FMI 0) Root Cause: •Air cleaner accordion boot seal does notseal properly when hood is closed. 1 SPN 596/FMI 13 This fault is typically the J1939 Cruise Control Enable Switch signal from Source #1, #2, or #3 is missing. REASON: Engine Brake Actuator Driver 1 Circuit - Voltage Above Normal or Shorted to High Source. Checking the LBCU showed two Engine faults: SPN 1569 FMI 31 SA 0 This code is a warning that the engine might de-rate, and must be associated with the exclamation mark. Resolution •Reference Navistar Fault Code Action Plan (FCAP) for individual fault codes. A plugged or faulty DEF doser. May 23, 2016 · Join iRV2. Engine is a Cummins ISC360, 2008. It has had all new pistons/liners 2 SPN 1323/FMI 31 - GHG14 Idle Smoothness Control/Cylinder #1 Misfire At Idle Table 1. Coming thru Albuquerque yesterday we got a low def warning light, knowing we had an almost full tank but pulled over anyway. 7 CM2350 (2013-17) Fault Code: 5837 PID: SPN: 5835 FMI: 21 Aftertreatment 1 Particulate Sensor – Data Not Rational – Drifted Low. This text description is used to describe the SPN – FMI. Print. 2. excessive black smoke detected. This information is taken from their tier 4 fault code list. 8 QSG12 213 175 4 Amber Engine Oil Temperature 1 Engine Oil Temperature Sensor 1 Circuit - Voltage below normal, or shorted to low source XX 214 175 0 Red Engine Oil Temperature 1 I HAVE THREE CODES IN MY MAXXFORCE INTERNATIONAL 2013SPN-27 7 Engine Exhaust Gas Recirculation 1 Valve Position Engine #1 SPN-524285 14 150 May 20, 12:00 PM May 22, 8:59 AM Constant Open SPN-597 2 … Nov 4, 2018 · Sunday, November 04, 2018 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3. pdf), Text File (. Nov 23, 2015 · Fault Code: 451. I’ve replaced the EGR valve, EGR cooler, dpf filter, EGR differential pressure sensor, all dpf sensors, tore the intake horn and intake air heater off and cleaned thoroughly. 3. An in-range low failure has been detected. 4 codes. The second fault can be the coolant level sensor, the wiring or even the surge tank float sticking. This fault code may lead to potential issues in the heating system of the DEF tank. 5 CM2150 Fault Code: 3548 PID: SPN: 5392 FMI: 31 Aftertreatment Diesel Exhaust Fluid Dosing Unit Loss of Prime – Condition Exists. I replace a lot of parts already and I'm loosing powerSpn 1569 fmi 31 is showing, I got a 2011 VOLVO NL670 Cummins isx. SA 33 in this code shows us that this is a body controller related fault code. Spn 1569 fmi 31. 1. cumminsdr, Mechanic. 2012 KW T800. Cummins ISB6. Cummins ISX15 CM2250 (2010-12) Fault Code: 3583 PID: SPN: 5031 FMI: 10 Aftertreatment Outlet Nox Sensor Heater- Abnormal Rate of Change Circuit Description The aftertreatment outlet NOx sensor is a smart device that communicates with the engine control module (ECM) via the J1939 data link. The failure mode of the DTC is determined Apr 17, 2023 · The trouble with this list is that the larger numbers are placed first, with the smaller 3-digit codes listed after them. 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. engine switch to the OFF. Hello. SPN 3720 FMI 15 relates to an issue with the pressure in the aftertreatment diesel exhaust fluid (DEF) system. • Fuel pump actuator or engine harness that has shorted to ground. How to Reset the Service Interval (Oil Change) Light with MaxxForce Engines. Service interval messages are displayed on instrument cluster message center and include engine oil and fuel filter change reminders. This code is for the number 1 injector. SYMPTOM(s) Diagnostic Trouble Code(s) & Dashboard Indicator Light(s): DTC/Light Description SPN 5397 FMI 31 (FCAP) Cummins 3375 100 fmi 1= engine oil system below critical pressure. 7 QSL 9 QSX 15 QSB 4. Set park brake. erratic/incorrect data signal. probable causes: 1 failed DPFDP sensor 2: leaks in DPFDP sensor 3: reversed pressure lines on the DPFDP 4; exhaust leak before DPF 5 Damaged DPF. 20 = Data Drifted High (rationality high) 21 = Data Drifted Low (rationality low) 22 to 30 = Reserved for SAE Assignment. Apr 6, 2023 · Cummins Fault Code SPN 3364 FMI 9. The check engine light came on with a SPN 3362 FMI 31 code, indicating that there is a problem with the Diesel Emission Fluid system. The fault code SPN 2000 is all about the loss of communication with the ECM. •Sealing issues range from; misalignment, bending, folding, or deformation of accordion boot sealing surface. The Cummins ISB6. Best case scenario: Do a forced Regen and be on your way. Apr 16, 2022 · Cummins ISX11. Fault: P0614. Engine is a isx15 cm2350, 2017 t680 with 532,000 miles on it. Oct 8, 2020 · 45. I would test the DEF quality with a refractometer and/or drain your existing DEF and replace it with known good fluid. Turn the cruise off. The injector leaking back is also an issue as well. The air had a similar failure at about 8,000 miles. Possible causes: This code sets in combination with code P2637 or code P2641, indicates the Autoselect function is still active, this points to an engine software issue. SPN 5321 FMI 31. oem transmitted pedal fault. Cummins ISX15 CM2250 (2010-12) Fault Code: 3753 PID: SPN: 3713 FMI: 31 Diesel Particulate Filter Active Regeneration Inhibited Due to System Timeout- Condition Exists Circuit Description The engine aftertreatment system monitors the soot load in the aftertreatment diesel particulate filter. Feb 4, 2020 · Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. In this case, this code means: “ This fault code sets when the Aftertreatment Control Module (ACM) detects that the NOx conversion is lower than a calibrated threshold”. voltage below normal or shorted low. Cummins is one of them as this fault code SPN 120 FMI 18 equals Cummins code 125. Satisfied Customers: 4,634. SPN 3720: Aftertreatment 1 Diesel Particulate Filter Ash Load Percent. Posts: 52. - Ambient Temperature Circuit Failed High. •Fault Jan 13, 2023 · I’ve got a 2018 International with a 6. I am scheduled to get 4 Cummins recalls fixed in August Nov 6, 2020 · Cummins isx cm2350 Spn 3246 fmi? Answered in 6 minutes by: Technician: Nich M. Apr 14, 2023 · The best thing to do when you see this code is to get to your mechanic as quickly as possible as you may get derated very quickly. This fault code can be caused by a variety of issues, including low fuel pressure, clogged fuel filters, or faulty injectors. spn 1378 fmi 31 spn 3055 fmi 16 spn 3251 fmi … read more Jul 2, 2017 · Engine light came on today and got this code SPN 4364 FMI 31. One such code is SPN 2003 FMI 31, which relates to a fault with the transmission speed sensor. Diagnostic code is above. The failure mode of the DTC is determined Jul 8, 2023 · Make: DetroitEngine: DD15 GHG17 (2017 & Newer)PID: N/ASPN: 1327FMI: 31. With the extra exhuast during regens what's the likely problem? May 14, 2020 · Technician: Mike Mcmillan. IK1201062 SPN 3055 FMI 1 No Start due to Low Fuel Rail Pressure Dec 25, 2021 · FMI 18. Fault sets when any aftertreatment sensor or actuator is Open, disconnected, or bad Urea quality is detected for at least one hour. Verified. Turn the cruise on. The first column of the following chart indicates the Suspect Parameter Number (SPN). Since the FMI 1 code is tied to the SPN 4364 code, you know it is referring to your NOx system. A faulty SCR catalyst. The code SPN 3362 is supposed to be for- the Diesel Emission Fluid system. "Aftertreatment 1 SCR Conversion Efficiency" Along with the code it has started blowing A LOT of extra exhuast during regens. See health report for link to diagnostics. is not Cummins ISX15 CM2250 (2010-12) Fault Code: 3845 PID: SPN: 5603 FMI: 31 Cruise Control Disable Command- Condition exists Circuit Description The adaptive cruise control system sends commands to the ECM via the J1939 data link to limit engine speed and maintain a set following distance behind a vehicle travelling more slowly than the present The FMI may also indicate that an abnormal operating condition has been detected. An faulty nox sensor. SRT:Engine Protection Torque Derate - Condition Exists. Fault Overview. Engine speed steady between 600 and 950 rpm. The other piece of good news is that two more 1172 fault codes, FMI 2 & 4, appear right under this code. Oct 20, 2018 · CODES: Fault Code: 2182. This fault code indicates that the nox emissions are not being reduced enough by the SCR catalyst. Spn 77. In most cases, it is the injector but I would verify. Getting spn0411 code ona cummins isx. I would definitely do a compression test on the cylinder to be sure the cylinder is good. 3490 fmi7; 102 fmi 31; 1569 fmi 31 (derate) and 97 fmi 3 … read more. Circuit Description The engine aftertreatment system monitors for the presence of the aftertreatment diesel particulate filter. SPN: 4364. Registered User. com For Free - Click Here. Possible reduced engine performance. The only way this fault is active is when you ignore another fault. 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. SRT: ISB with CM2150 - Fuel Rail Pressure Sensor Circuit. 01/03/2018 - Due to Cummins software changes, removed ROA test (previously step 2) DESCRIPTION This document will guide the user through resolving frequent regen issues on vehicles equipped with an ISB 6. hr uc bg dp wj vp ba ii xg bb