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Spn 5397 fmi 31 freightliner of Technology

Code SPN 5397 - FMI 31 and SPN5443 - FMI 7. Scanned on a. ... .

Detroit One box unit is giving a fault code of SPN 5397 FMI 31 …. Fault Code ... Code spn 4094 Fmi 31 is on my truck. The MESECVI is a systematic and ...5397 31 DPF Regen Too Often 5435 7 Non DEF flow situation ... SPN FMI ACM CODE DESCRIPTION 520358 3 Soot Sensor printed circuit board Temperature 2On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN 521050 FMI 31, and SPN521052 FMI 31. The DEF qualit, quantity and doser are workingpr … read moreAction Taken When the Fault Code is Active. 1)The ECM illuminates the amber CHECK ENGINE lamp and/or the Malfunction Indicator Lamp (MIL) immediately when the diagnostic runs and fails. 2)VGT actuation will be disabled. 3)Exhaust Gas Recirculation (EGR) valve operation will be disabled.SPN 523010 FMI 31 SPN 524042 FMI 19 They are on a Freightliner Cascadia. ... i have a 2017 freightliner cascadia that has fault codes SPN-5397, SPN-520371, ... SPN-521908 FMI 3, and have taken the truck to Freightliner and SPN-101 FMI 2 constantly.Freightliner Dealers Sales Terms ... SPN 3217/ FMI 5 – ACM : SPN 520364/ FMI 5 - ACM . SPN 3227/ FMI 5 ... SPN 520363/ FMI 5 – ACM. 2. SPN 520367/ FMI 5 - ACM . SPN 520365/ FMI 5 – ACM. 2. SPN 520368/ FMI 31 - ACM . 2 . Fault code that may result in replacing both NOx sensors, dependent on mileage. If both sensors replaced, use SRT …Code SPN 5397 - FMI 31 and SPN5443 - FMI 7. Scanned on a Snap on scanner for Volvo highway truck D13 2012 - Answered by a verified Technician. ... 2015 > Freightliner > M2-106 > 8.9 L 540 CID L6 Cummins ISL Diesel 3ALHCYCY6FDGM6211, CEL …Hello,I have the following engine codes on my 2020 Thor Tuscany Motorhome (Cumming L9 450RV HP / Freightliner XCR Chassis) SPN: 3031 FMI: 2 OC: 1 SA SPN: 3383 FMI: 16 OC: 1 SA SPN: ... Def light is flashing and showing codes spn 5246 fmi …Fault code SA 11 SPN 520247 FMI 31 - Failure Memory Bit (ESC) Condition Exists may display if the electronic stability control (ESC) ECU is not mounted properly. Use the instructions in this bulletin to inspect and repair the ESC module. IMPORTANT: If campaign SF-545 - Freightliner Cascadia Combined ESC/AAVA Bracket applies to the2013 cascadia dd13 can codes spn520702 fmi 4 spn 523531 fmi 31 spn 625 fmi 8cause truck to turn over but never start up ... SPN-521908 FMI 3, and have taken the truck to Freightliner and SPN-101 FMI 2 constantly.188.7 SPN 677/FMI 31 - EPA07 - EPA10 - GHG14 Starter Jammed (tooth to tooth jam) Note : This fault indicates the starter teeth have not engaged correctly into the flywheel (jammed). Attempt to start the engine. If the engine starts correctly, attempt to start the engine three times. If fault does not re-occur, clear code and release vehicle. Table 1. Check as follows: Connect DiagnosticLink ®. Turn the ignition ON (key ON, engine OFF). Check the ACM software level. Is the ACM software level 9.57.1.0 ZGS 002 or greater? Yes; Go to step 4. No; update the ACM using the latest server information. Perform the repair verification. If the fault returns, Go to step 4.Def light is flashing and showing codes spn 5246 fmi 15 and 16 plus spn 5397 fmi 31, spn 4364 fmi 18 and spn 3364 fmi 2 ... 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 issue, ...2016 Freightliner Cascadia automatic. Blowing Money Fast LolSep 12, 2018 · Def light is flashing and showing codes spn 5246 fmi 15 and 16 plus spn 5397 fmi 31, ... SPN 3936 FMI 15 & SPN 1569 FMI 31.. 2016 Freightliner cascadia, Cummins is ... SPN 523010 FMI 31 SPN 524042 FMI 19 They are on a Freightliner Cascadia. Also, if anyone kno ... i have a 2017 freightliner cascadia that has fault codes SPN-5397, SPN-520371, SPN-520372 & SPN-523001 ...SPN 1231 is CAN Bus fault (which you already know), FMI 11 is "Root Cause Unknown", no help there. I have no info on SPN 524287, FMI 31 only means "Condition Exists". Sorry I can't help, Paccar dash faults are going to be very tough to get any info on until Paccar can build a truck that can display the faults of their own engines.Code SPN 5397 - FMI 31 and SPN5443 - FMI 7. Scanned on a Snap on scanner for Volvo highway truck D13 2012 - Answered by a verified Technician We use cookies to give you the best possible experience on our website.Disconnect and reconnect the 15-pin connector. If fault code 248 02 is not active, refer to "31.2.1.3 Required Actions" . If fault code 248 02 is active, go to step 4 . Check for continuity in wire 439D+ between 15-pin connector pin 13 and the small PLD-MR harness 16-pin connector pin 1. Def light is flashing and showing codes spn 5246 fmi 15 and 16 plus spn 5397 fmi 31, spn 4364 fmi 18 and ... 2015 > Freightliner > M2-106 > 8.9 L 540 CID L6 ...Code SPN 5397 - FMI 31 and SPN5443 - FMI 7. ... I have a 2008 detroit 60 series freightliner columbia has code 3471 sid333 fmi5 hc doser circuit fail open that is the ...Technician: roybelding, Shop Foreman Freightliner trucks replied 7 years ago. roybelding, Shop Foreman Freightliner trucks. Category: Medium and Heavy Trucks. ... spn 1378 fmi 31, spn 3251 fmi 21. ... i have a 2014 kenworth 900l with a 500 cummins. showing codes 5397,1569,4340,3720 ...2. 0. Mar 11, 2019. 0. Hey I've been having problems with my truck 19 cascadia had an abs fault was told it was just the stored codes and had them cleared but now I've got another fault. Code is 520197 31 under the ssam diagnostic. Anyone know if I need to get back into the shop or should it reset by switching the truck on and off several times ...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. Monitored Parameter Engine rpmCodes Reason Effect. Fault Code: 4713. PID (P): SPN: 5357. FMI: 11/31. Lamp: Amber. SRT: A malfunction of a single or multiple fuel injectors has been detected. Engine may run rough, may stop running, may not start, or may be difficult to start.Hello,I have the following engine codes on my 2020 Thor Tuscany Motorhome (Cumming L9 450RV HP / Freightliner XCR Chassis) SPN: 3031 FMI: 2 OC: 1 SA SPN: 3383 FMI: 16 OC: 1 SA SPN: ... Def light is flashing and showing codes spn 5246 fmi …On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN 521050 FMI 31, and SPN521052 FMI 31. The DEF qualit, quantity and doser are workingpr … read moreAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...FMI SPN FMI DESCRIPTION QSB QSC QSL9 QSM1 1 QSX1 5 QSK19 QSK23 QS T 30 QSK45 QSK60 QSK78 HHP Level Number (**) 151 (Red) P110 0 110 0 Engine Coolant Temperature High – Critical X 151 (White) P110 0 110 0 Engine Coolant Temperature High – Critical X 1 153 (Yellow) P105 3 105 3 Intake Manifold Temperature Sensor #1 Circuit - shorted high X 2 ...I’m having the SPN 5397 FMI 31 code. Freightliner tells me it won’t stop regening I hope this isn’t the pregame for the DEF head failure. All the DEF head failures I have followed began with codes directly related to DEF.The SPN 5397 FMI 31 fault code is defined as Aftertreatment 1 Diesel Particulate Filter Regeneration too Frequent- Aftertreatment Diesel Particulate Filter Regeneration too Frequent - Condition Exists. To learn more about this fault code just continue to read our article.Trouble Code (DTC) list for SPN 3251 FMI 2, 3 and 4 (DPFDP/outlet pressure). Is EST DTC list free of SPN 3251 FMI 2, 3 and 4? Yes: Go to step 4 No: Repair SPN 3251 FMI 2, 3 …SPN 3226/FMI 13 - EPA10 - GHG14, SPN 3216/FMI 13 – EPA10, SPN 3216/FMI 13 – GHG14 July 2013 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 3226/FMI 13 - EPA10 - GHG14 Added inspection of the 120-pin harness to Signal Not Available (SNA) diagnostics for EPA10 and GHG14. Q&A: Understanding SPN 5397 FMI 31 in Volvo, Cummins, and DD15 Engines Ask an Expert Car Questions Truck Repair Answered in 19 minutes by: Jeremy, Certified Truck/Bus Technician 4,370 Malfunctioning aftertreatment temperature sensor (s) Malfunctioning or stuck in-range aftertreatment DPF differential pressure sensorWhat does code: TxId: 3 SPN: 2003 – Source Address 3 FMI: 31 Count: 127 man? This is for a 2015 Freightliner M2 This code is generated by the ECM, and the …Oct 12, 2021 · Def light is flashing and showing codes spn 5246 fmi 15 and 16 plus spn 5397 fmi 31, spn 4364 fmi ... for a 2011 Freightliner Cascadia: EEC 61, spn 3364, fail 2 ... MODULAR SWITCH FIELD subbus switch missing spn 523530 fmi 31. And the cpc code 524286 fmi 2 automatic gear selection : incompatible or missing dataset. Can clear the code with just key on and it comes right back without starting engine or anything. Unplug the battery for 15 minutes and then reinstall it, if not change replace stick/ gear …Code SPN 5397 - FMI 31 and SPN5443 - FMI 7. Scanned on a Snap on scanner for Volvo highway truck D13 2012 - Answered by a verified Technician. ... 2015 > Freightliner > M2-106 > 8.9 L 540 CID L6 Cummins ISL Diesel 3ALHCYCY6FDGM6211, CEL …Nov 4, 2019 · Diagnostic code SPN 520970 FMI 7 Diagnostic code SPN 523318 FMI 6 HVAC2 (1) Trans (0) Does anyone know what the problem is likely to be? Is the transmission toast?? I found this TSB notice also.. TSB Number: 802-15 NHTSA Number: 10140774 TSB Date: August 2, 2015 Date Added to File: June 11, 2018 Failing Component: Power Train Summary: 802-15 ... Code SPN 5397 - FMI 31 and SPN5443 - FMI 7. Scanned on a Snap on scanner for Volvo highway truck D13 2012 - Answered by a verified Technician. ... 2015 > Freightliner > M2-106 > 8.9 L 540 CID L6 Cummins ISL Diesel 3ALHCYCY6FDGM6211, CEL …Received fault code SPN 5397 FMI 31 on 2016 M112 Freightliner. - Differential pressure reading in spec - No damage, - Answered by a verified TechnicianFreightliner cascadia 2017. Code is: SPN 524042 FMI 9 - Answered by a verified Technician. ... SPN 523010 FMI 31 SPN 524042 FMI 19 They are on a Freightliner Cascadia. Also, ... i have a 2017 freightliner cascadia that …spn 3521 fmi 18 (6766) x15/b6.7 SPN 3521 FMI 31 (6767) X15/B6.7 IK0700096 -Urea Quality Sensor (UQS) Supplemental Diagnostic and Service InformationPage 1 of 5Jan 25, 2019 · SPN 5397 FMI 31 (FCAP) Cummins 3375 Aftertreatment Diesel Particulate Filter Regeneration Too Frequent - Condition Exists SPN 5319 FMI 31 (FCAP) Cummins 3376 DPF incomplete Regeneration SPN 3251 FMI 16 (FCAP) Cummins 1921 Aftertreatment Diesel Particulate Filter Differential Pressure - Data Valid But Above Normal Operating Range - Fault code SA 11 SPN 520247 FMI 31 - Failure Memory Bit (ESC) Condition Exists may display if the electronic stability control (ESC) ECU is not mounted properly. Use the instructions in this bulletin to inspect and repair the ESC module. IMPORTANT: If campaign SF-545 - Freightliner Cascadia Combined ESC/AAVA Bracket applies to theIt really helps when you put fault codes in the order of: SA/SPN/FMI So like this: 1/5357/16--Total injected fuel mass too high 1/3563/20--Ambient and Inlet Manifold Pressure Difference (Low Box) 1/2631/1--Unexceptable long time in smoke mode Truck sat for a couple weeks...I wonder if you have sticky/leaky injectors!SPN 521049/FMI 31. 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 …Nov 3, 2014 ... Yes: Repair SPN 132 FMI 11, 13 and. 14 (refer to diagnostic manual and. IK1200526. After repairs are complete, retest for SPN 5397 FMI 31. No ...On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN 521050 FMI 31, and SPN521052 FMI 31. The DEF qualit, quantity and doser are workingproperly. What do I need to do to get these codes to clear so the engine will not be derated?3 SPN 3251/FMI 0 - EPA10. This diagnostic is typically Diesel Particulate Filter (DPF) Pressure Out of Range Very High. This fault code sets when the DPF outlet pressure is greater than 35 kPa (5 psi) for more than 10 seconds. Table 2. SPN 3251/FMI 0 Description DPF Pressure Out of Range Very High Monitored Parameter DPF Outlet Pressure Sensor3 SPN 3251/FMI 0 - EPA10. This diagnostic is typically Diesel Particulate Filter (DPF) Pressure Out of Range Very High. This fault code sets when the DPF outlet pressure is greater than 35 kPa (5 psi) for more than 10 seconds. Table 2. SPN 3251/FMI 0 Description DPF Pressure Out of Range Very High Monitored Parameter DPF Outlet Pressure SensorDisconnect and reconnect the 15-pin connector. If fault code 248 02 is not active, refer to "31.2.1.3 Required Actions" . If fault code 248 02 is active, go to step 4 . Check for continuity in wire 439D+ between 15-pin connector pin 13 and the small PLD-MR harness 16-pin connector pin 1. Mar 6, 2022 ... You can't take it to freightliner anSPN-5246 FMI-16, SPN-5246 FMI-15, SPN-4364 FMI-18,Fault code SA 11 SPN 520247 FMI 31 - Failure Me

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520329 31. Non DEF flow situation. 520332 17. Selective Cat.

May 11, 2022 · 2012 Freightliner Cascadia EPA10 (with DEF), the current active fault codes SPN 3226 FMI 3 SCR Outlet NOx Sensor Circuit Failed High and SPN 3226 FMI 4 SCR O... SPN 5397 FMI 31 Freightliner This code for this manufacturer stands for- Aftertreatment DPF Regeneration Too Frequent. All this means is that the regen is happening too often and you will need to diagnose the reason why and fix the problem. Feb 19, 2020 · SPN 3936/FMI 18. DescriptionThis Fault Code Sets when the Diesel Oxidation Catalyst (DOC) Inlet Pressure and Diesel Particulate Filter (DPF) Outlet Pressure delta is Below Normal Operating Range for More than 10 Seconds. Monitored ParameterDOC Inlet Pressure Sensor and DPF Outlet Pressure Sensor. Typical Enabling ConditionsAlways On. Aug 30, 2022 · 2016 Freightliner Cascadia automatic. Blowing Money Fast Lol WARNING!!: ⚠️⚠️⚠️Always use the proper tools and safety equipment to perform this job. Failure to perform the job correctly can result in personal injury or ...SPN 3226/FMI 13 - EPA10 - GHG14, SPN 3216/FMI 13 – EPA10, SPN 3216/FMI 13 – GHG14 July 2013 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 3226/FMI 13 - EPA10 - GHG14 Added inspection of the 120-pin harness to Signal Not Available (SNA) diagnostics for EPA10 and GHG14.2 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. Monitored Parameter Engine rpmSPN 97 (MCM) (EPA10) / SPN 97 (MCM) (GHG14) April 2015 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform - EPA10 SPN 97/FMI 15 - EPA10 Added Header Chart Modified Step 3 and 4. DD Platform - GHG14 SPN 97/FMI 15 - GHG14 SPN 97/FMI 7 - GHG14 Remove this section …Dec 9, 2013 · What does code: TxId: 3 SPN: 2003 – Source Address 3 FMI: 31 Count: 127 man? This is for a 2015 Freightliner M2 This code is generated by the ECM, and the fault in question is labeled as 2003, which is located in the TCM. 2013 Freightliner M2 with a Cummins isl9 Have Code SA:0 Engine SPN:1569 FMI:31 Wasnt on before truck was taken to shop for clutch and now is on along with the yellowlight on in the def tank guage ... 2019 freightliner code SPN 524249 FMI 7 - our software said missing smart switch, were able to see wihich switch and change out.SPN FMI ACM2.1 FAULT CODE DESCRIPTION GHG14 3609 4 DOC Inlet Pressure Circuit Failed Low 3610 2 DPF Outlet Pressure Sensor - Not Plausible 3610 3 DPF Outlet Pressure Circuit Failed High 3610 4 DPF Outlet Pressure Circuit Failed Low 3711 31 Parked Regen Failed - DOC Temp In Low Preventing Dosing 3713 31 Parked Regen Failed - DOC Temp On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN 521050 FMI 31, and SPN521052 FMI 31. The DEF qualit, quantity and doser are workingpr … read more534.1 SPN 5397/FMI 31 - EPA10 - GHG14 ... Eec 061 spn3250 dpf mid temp 31 2013 freightliner cascadia ... Freightliner cascadia 2016 fault code spn 520359 fmi 4.SPN 5397 FMI 31 / SPN 4364 FMI 18. 2016 Freightliner Cascadia automatic. Blowing Money Fast Lol ...more. 2016 Freightliner Cascadia automatic.I had a spn 157 code on my freightliner cascadia isx15 2013. ... Lose power on hills and showing this codes: spin 3215 fmi 16, 3936 fmi 15, 5397 fmi 31, ...On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN 521050 FMI 31, and SPN521052 FMI 31. The DEF qualit, quantity and doser are workingpr … read moreMID 190 Air Conditioner Subsystem Fault Codes. 1 Freon Level REFRGNT CHRG REFRIG Pres. 2 Humidity Levels in Freon REFRIG MOISTR REFRIG Moistr. 3 Non-Condensed Gas in Freon GAS IN REFRIGN Gas In REFRIGN. 4 Solenoid, Freon Control Flow RFRG FLOW CTRL RFRG Flow Ctrl.Table 1. Check as follows: Connect DiagnosticLink ®. Turn the ignition ON (key ON, engine OFF). Check the ACM software level. Is the ACM software level 9.57.1.0 ZGS 002 or greater? Yes; Go to step 4. No; update the ACM using the latest server information. Perform the repair verification. If the fault returns, Go to step 4.A malfunctioning aftertreatment SCR intermediate NH3 sensor probe. A malfunctioning aftertreatment SCR intermediate NH3 sensor module. Fault Code: 3375. PID (P): S115. SPN: 5397. FMI: 31. Aftertreatment Diesel Particulate Filter Regeneration Too Frequent - Condition Exists.Dec 9, 2013 · What does code: TxId: 3 SPN: 2003 – Source Address 3 FMI: 31 Count: 127 man? This is for a 2015 Freightliner M2 This code is generated by the ECM, and the fault in question is labeled as 2003, which is located in the TCM. Def light is flashing and showing codes spn 5246 fmi 15 and 16 plus spn 5397 fmi 31, ... good morning i have a 2012 Freightliner Cascadia with A DD15 has some codes EEC 61 SPN 4364, EEC 61 Spn 3364 , CHS 71 SPN 520919 , CAB 33 SPN 531906 Any help would be greatly appreciated ...Reprogramming and emission label replacement corrAbout Press Copyright Contact us Creators Adver

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4 SPN 3719/FMI 31 -GHG17 Silent Code that Logs when the Diesel Particulate Filter Regeneration Lamp is Flashing in "Regen Zone 2." NOTE: This code is informational only and used by service to help understand which dash lights illuminated during normal service. A stationary regeneration is required if the fault code is active.Freightliner Dealers Direct Warranty Customers Sales Terms (DTR) Western Star Dealers Export Used Product (DTR) FCCC Dealers DDC Distributors Travel Centers of America/Petro:Lube Thomas Built Bus Dealers . WARRANTY INFORMATION LETTER . No. WI21-006 Release . 02/15/2021. Effective 02/15/2021SPN 97 (MCM) (EPA10) / SPN 97 (MCM) (GHG14) April 2015 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform - EPA10 SPN 97/FMI 15 - EPA10 Added Header Chart Modified Step 3 and 4. DD Platform - GHG14 SPN 97/FMI 15 - GHG14 SPN 97/FMI 7 - GHG14 Remove this section …Jul 18, 2020 · SPN 3364 FMI 2.pdf File size: 200.6 KB Views: 7. SPN 5397 FMI 31.pdf File size: 13.1 KB ... > Commercial Truck Forums > Freightliner Forum > Style Truckers Report-V3 ... Apr 5, 2015 · What does code: TxId: 3 SPN: 2003 – Source Address 3 FMI: 31 Count: 127 man? This is for a 2015 Freightliner M2. This code is generated by the ECM, and the fault in question is labeled as 2003, which is located in the TCM. In simple terms, the connection link between the ECM and TCM has been lost and the harness between them is damaged. Even ... Aug 28, 2019 ... Detroit One box unit is giving a fault code of SPN 5397 FMI 31 DPF Filters were melted. Replaced DPF's replaced dozer - Answered by a ...Apr 5, 2015 · What does code: TxId: 3 SPN: 2003 – Source Address 3 FMI: 31 Count: 127 man? This is for a 2015 Freightliner M2. This code is generated by the ECM, and the fault in question is labeled as 2003, which is located in the TCM. In simple terms, the connection link between the ECM and TCM has been lost and the harness between them is damaged. Even ... Two fault codes 1. eng 0 spn 2791 fail 13 2. eng 0 spn 1596 fail 31 how to fix these. Be the first to answer Oct 25, 2015 • Cars & Trucks. 0 answers. On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN - Answered by a verified Technician We use cookies to give you the best possible experience on our website.SPN: 5397. FMI: 11/31. Lamp: Amber. SRT: Aftertreatment Diesel Particulate Filter Regeneration too Frequent - Condition Exists. The system has detected the need for an active regeneration has occurred too soon following the last active regeneration. Possible causes of this fault code include: A malfunctioning aftertreatment fuel injector.a. If SPN 168/FMI 1 is also present, repair the low voltage fault first. Verify repairs. b. If only SPN 2791/FMI 16 is present, Go to step 2. 2. Check Charging System and Starting System for proper operation. Refer to OEM procedures for testing. a. If problem is present, repair as necessary. Verify repairs. b. If no problems are present, Go to ... On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN 521050 FMI 31, and SPN521052 FMI 31. The DEF qualit, ... code SPN 5397 - FMI 31 and SPN5443 - FMI 7. Scanned on a Snap on scanner for Volvo highway truck D13 2012 ...SPN 5246 16 8 Inactive Engine Accelerator Pedal 1 Idle Validation Switch - Current below normal or open circuit SPN 558 5 1 Inactive Engine SAE J1939 Data Link 1 - Data erratic, intermittent or incorrect SPN 639 2 1 Inactive Engine Engine Variable Geometry Turbocharger (VGT) Actuator - Voltage below normal, or shorted to low source SPN 641 4 3 2012 Freightliner Cascadia EPA10 (with DEF), the current active fault codes SPN 3226 FMI 3 SCR Outlet NOx Sensor Circuit Failed High and SPN 3226 FMI 4 SCR O...The problem occurs when the ECM is not able to adjust torque output as it should. This can be due to a number of reasons. When this happens, the code SPN 1569 FMI 31 will activate and cause the check engine light to come on. Possible Causes of Code SPN 1569 FMI 31. There are a few possibilities as to what can cause this code to trigger.Received fault code SPN 5397 FMI 31 on 2016 M112 Freightliner. - Differential pressure reading in spec. - No damage, clogs, cracks on differential pressure …new cascadia P4 ICU issue Phillipe kula Loc 0052 28 posts since Dec 4, 2014 new cascadia P4 ICU issue Sep 9, 2020 1:51 PM have a new Cascadia P4 I updated the CPC,MCM,ACM,TCM. to the latest software. I normally have this done with out issue many times. but this ICU code SPN 523021 FMI 31 and SPN 523023 FMI 31.On a 2017 freightliner Cascadia VIN. 3AKJGLDR8HSHF1248 I'm getting codes SPN 520372 FMI 16, SPN 521049 FMI 31, SPN 521050 FMI 31, and SPN521052 FMI 31. The DEF qualit, ... code SPN 5397 - FMI 31 and SPN5443 - FMI 7. Scanned on a Snap on scanner for Volvo highway truck D13 2012 ...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. Monitored Parameter Engine rpm421.1 SPN 3713/FMI 31 - EPA10 - GHG14. High Idle Regeneration Aborted - Low Regeneration Temperature. The fault indicates that the High Idle Regeneration (HIR) was aborted due to the Diesel Oxidation Catalyst (DOC) outlet temperature not reaching the expected target temperature to complete a HIR.Def light is flashing and showing codes spn 5246 fmi 15 and 16 plus spn 5397 fmi 31, ... Hi ***** On a 2011 freightliner Cascadia with code spn3556 fmi 1 both check engine lights on, had replace Doser valve and Doser injector. On running engine around 1400rpm makes this "rattling noise. k ...Received fault code SPN 5397 FMI 31 on 2016 M112 Freightliner. - Differential pressure reading in spec - No damage, - Answered by a verified TechnicianDESCRIPTION The purpose of this article is to provide diagnostic steps for N9/N10 SPN 5397 FMI 31 (DPF Regenerations occurring to frequently) fault. MIL will illuminate after this fault is detected during two subsequent drive cycles. SYMPTOM(s) Diagnostic Trouble Code(s) & Dashboard Indicator Light(s): SPN It really helps when you put fault codes in th