Cummins spn 5246 fmi 0.

0. Spn 3226 Fmi 4 equals Nox sensor circuit failed low. Says it's either a one off thing, reset and carry on, or if it's persistent then change the Nox sensor. Which you have done. If you didn't clear the codes after installing the new sensor, it should clear itself after three successful starts.Cummins ISX15 CM2250 (2010-12) Fault Code: 3712 PID: 105 SPN: 5246 FMI: 0 Aftertreatment SCR Operator Inducement- Data Valid But Above Normal Operational Range- Most Severe Level. Circuit Description The ECM continuously monitors the engine’s fault code status to determine if any critical SCR related fault codes are active.FAULT CODE: SPN-3241 FMI: 2 DESCRIPTION: Aftertreatment 1 Exhaust Temperature 1 Volvo VNL - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... I have a 2012 mack with cummins engine code spn 5246 fmi 0,Active codes SPN 5246/FMI 0, SPN 4094/FMI 18 keep returning. I have ran the DEF nozzle pressure test,flow test and measured the amount of DEF fluid and all shows to be good. I went ahead and replaced DEF dosing nozzle and pump filter, cleared codes and unit was returned to customer but returned a week later with same issue. I looked up a few ...2015 Freightliner cascades DD15 I got codes SPN 4364 FMI 1, SPN 4364 FMI 18, SPN 3364 FMI 2, SPN 5246 FMI 0, SPN 5246 FMI 15, ... All types of Cummins applications. Chris (aka-Moose) Technician. 951 satisfied customers. 24 years of experience diagnosing & repairing. dieseldan55. Contractor.

Spn 1235 fmi 9. This fault points to a 1939 network problem - abnormal update rate . I recommend checking all the aftertreatment wiring, sensors and modules for any evidence of physical damage . Inspect all connectors for corrosion , dirt , or loose connections anywhere . I can to remove the def scr in my tractor.CODE REASON EFFECT. Fault Code: 3714. PID: S115. SPN: 1569. FMI: 31. LAMP: Amber. SRT:Engine Protection Torque Derate - Condition Exists. Critical fault codes related to engine operation are active.Immediate engine power derate. Ask Your Own Medium and Heavy Trucks Question.Sa 0 spn 5246 fmi 0 the next is 1569 - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... Have a cummins isx throwing 3216 fmi 10 and 5024 fmi 10.

2011 my 45 freight liner with 6.7 Cummins, has code spn 3360 fmi 9. Replace controller still has code. - Answered by a verified Technician. ... I have a Cummins ISX S/N 79440312 MFD date of 9/10 and am getting a SPN 3360 FMI 9 and SPN 5246 FMI 0 and truck is in debate. Checked all fuses and busses.

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: 3712 PID: P105 SPN: 5246 FMI: 0 LAMP: Red SRT: Aftertreatment SCR Operator Inducement - Data Valid But Above Normal Operational Range - Most Severe Level. Critical SCR related fault codes have been active for an extended period of time and require immediate attention. ... I have a 2012 mack with cummins engine code spn 5246 fmi 0 ...2. Is SPN 3246/FMI 15 (Diesel Particulate Filter [DPF] Outlet Over-Temperature) also present? a. Yes; Refer to section "SPN 3246/FMI 15 - EPA10 - GHG14". b. No; Go to step 3. 3. Check the Motor Control Module (MCM), Aftertreatment Control Module (ACM), Common Powertrain Controller (CPC) software levels. Compare the current software levels to ...Fault Code: 3712. PID (P): P105. SPN: 5246. FMI: 0. Aftertreatment SCR Operator Inducement - Data Valid But Above Normal Operational Range - Most Severe Level. Critical SCR related fault codes have been active for an extended period of time and require immediate attention. Immediate engine power derate. Vehicle speed will be limited to 8 km [5 ...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 4094 FMI 31 N/A NOx limits exceeded due to Insufficient Diesel Exhaust Fluid Quality: Condition Exists Amber Warning Light SPN 3364 FMI 4

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It has a check engine code SPN 4363 FMI 3 which is "Open or shorted SCR temp sensor" and when I pulled into the RV park it set a SPN 5246 FMI 0 stop engine code " Derate to 5 MPH". There is a Freightliner dealer within 5 miles but they will not send anyone over to clear the Derate code so I can drive it to their shop for repair.

Cummins ISX11.9 CM2250 (2010-12) Fault Code: 3712 PID: 105 SPN: 5246 FMI: 0 Aftertreatment SCR Operator Inducement- Data Valid But Above Normal Operational Range- Most Severe Level ... 105 SPN: 5246 FMI: 0 Aftertreatment SCR Operator Inducement- Data Valid But Above Normal Operational Range- Most Severe Level” …Joined: Nov 2017. RE: High SCR outlet temperature. (11-15-2019 )DannyA Wrote: Hi. I do have a 2013 Volvo with Cummins ISX 15 CM 2250. For the last month or so I'm getting the SPN 4363 FMI 0 code (3165). I changed the SCR outlet temperature sensor and I'm still getting the same code over and over. Last night I start getting the SPN 1569 FMI 31 ... 1569 has FMI:31 5246 has FMI:0 5746 has FMI:4 1387 has FMI:3. Technician: ... Cummins QSF3.8 S/N 89921111 with DTC 3866 SPN 3364 FMI 1, DTC 3714 SPN 1569 FMI 31 and ... Words won't pay the bills, but they can sometime put things in perspective. By clicking "TRY IT", I agree to receive newsletters and promotions from Money and its partners. I agree...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. For 2010 models, …SPN 5246 FMI 0. I have this on a truck that came to the shop today, he has derate 5mph, did a regen on it, it worked for 1 hour, not to sure what to look for. It seems that there is some problem with the SCR, did a research but cant figure it out. Is there any Reset that we can do? Any help will be appreciate. Thanks. Reply. VirusX.Cummins 6.7 just a regen. Im using bosch dcu100 with kts truck - Answered by a verified Technician ... I have a check engine light that just came up in traffic spn 3216 FMi 20 ... Yellow and Red engine lights on, derated speed. 4 codes 3226 fail 4, 3226 fail 20, 1569 fail 31, 5246 fail 0. ...

I've got a 2018 Cummins 325 on an international 4300. The DEF tank is full and I just changed the fluid filter. At some point every day the alarms go off and degrades the engine to 5mph. ... SPN 3364 FMI 10 OC 19 SPN 5246 FMI 0 and 16 OC 9 LVSS, Feb 23, 2020. LVSS, Feb 23, 2020 #3. Feb 23, 2020 #4. Goodysnap Road Train Member. 3,503 8,386 ...I have a Cummins ISX S/N 79440312 MFD date of 9/10 and am getting a SPN 3360 FMI 9 and SPN 5246 FMI 0 and truck is in - Answered by a verified Technician ... Have a Freightliner M2 with a Cummins ISB 6.7 325 Hp with a SPN 3360 FMI 9 Fault. Took it to the Cummins Dealer and they said it was a bad key switch shorting to ground.Have the engine light coming on: I get this code. TxId: 0 SPN: 653 - Engine Injector Cylinder #03 FMI: 11 (Other Failure - Answered by a verified Technician ... 0 SPN: 1569 - Engine Protection Torque Derate FMI: 31 Contar: 9 TxId: 0 SPN: 5246 ... 2016 fREIGHTLINER CASCADIA cummins isx 15.. 484293 miles. I have these following fault codes.Home » Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150 » SPN 97 - FMI 3 (Fault Code 428) SPN 97 - FMI 3 (Fault Code 428) Blog.Teknisi. ... SPN: 97 FMI: 3/3 Lamp: AMBER SRT: REASON: Water-in-Fuel Indicator Sensor Circuit - Voltage Above Normal or Shorted to High Source. High voltage detected at the water-infuel circuit.SPN: 105. FMI: 0/0. Lamp: RED. SRT: REASON: Intake Manifold 1 Temperature - Data Valid but Above Normal Operational Range - Most Severe Level. Intake manifold air temperature signal indicates intake manifold air temperature above engine protection critical limit. EFFECT: Progressive power and derate increasing in severity …There is no context in America for black men raising white children, which is why I worry for our safety every time we go outside. White people in America—especially well-meaning w...Detroit Diesel EPA 2010 and newer engines will often have active and inactive codes for the DEF system. There are a variety of Detroit DEF and SCR tests that exists, which we want to make you aware of. The following is a shortlist of possible codes that you could see: SPN 3361 FMI 0. SPN 3361 FMI 1. SPN 3361 FMI 3. SPN 3361 FMI 4. SPN 3361 FMI 5.

I have a Cummins ISX S/N 79440312 MFD date of 9/10 and am getting a SPN 3360 FMI 9 and SPN 5246 FMI 0 and truck is in debate. Checked all fuses and busses. Not sure if I should hear the DEF pump when ... 2011 my 45 freight liner with 6.7 Cummins, has code spn 3360 fmi 9.

SPN5246 FMI 0. engine derage 25% DEF Quality poor, Check DEF. Red Stop Engine light Was on as well, DEF light was blinking but couldn’t force regen. truck limited me to 5mph. I cleaned out the DEF injector, which had DEF build up, and placed it back, still didn’t change.SPN 1569 FMI 31 - SCR Tamperproof Warning & Protection System Inducement Severe. Fault Overview. Fault sets when any aftertreatment sensor or actuator is Open, disconnected, or bad Urea quality is detected for at least one hour. After one hour (level 2) engine will be de-rated by 25%. After 4 hours (level 3 and 4) engine will be de-rated by 40% ...8. Start engine and perform a parked regeneration. Does the NOx conversion efficiency rise and stay above 85% (0.85) during the regeneration? Check after the regeneration to ensure SPN 3364/FMI 2 and all SPN 5246/FMI (any) faults go inactive. Refer to section "Performing a Parked Regeneration - EPA10/GHG14". a. Yes; clear faults and release ...Codes SA 0 SPN 3720 FMI 15 Cummins engine ixs. Volvo x15. Codes SA 0 SPN 3720 FMI 15 Cummins engine ixs JA: What's the make/model/year of your truck? Engine type? ... Hello I have a 2012 Volvo vinyl 670 d13 it has 6 codes spn 5394 fmi 5, spn 3936 fmi 1, spn 5246 fmi 0, spn 173 fmi 5,spn 3245 fmi 5, spn 3251 fmi 5 what do these code mean? ...I have a problem with a Cummins engine does not want to accelerate have some codes Spn 1761 fmi 9 Spn 3031 fmi 9 Spn - Answered by a verified Technician ... Hi, I have 6 codes coming up on my Cummins QSF3.8L in my Vermeer 1800XL chipperThe codes are SPN:5246 FMI:0 SPN:3031 FMI:9 SPN:1761 FMI:9 SPN:3364 FMI:9 …SPN-1569 FMI 31 Engine Protection Torque Derate - Answered by a verified Technician ... 0 SPN: 1569 – Engine Protection Torque Derate FMI: 31 Contar: 9 TxId: 0 SPN: 5246 ... I HAVE A CUMMINS 8.3 ISC WITH A CHECK ENGINE LIGHT ON. THE CODE IS SPN 1569 FMI 31(ENGINE PROTECTION TORQUE FUEL DERATE LIMIT …Hello I have a 2012 Volvo vinyl 670 d13 it has 6 codes spn 5394 fmi 5, spn 3936 fmi 1, spn 5246 fmi 0, spn 173 fmi 5,spn 3245 fmi 5, spn 3251 fmi 5 what do these code mean? ... 689 satisfied customers. Tengo un código en mi cummins isx 15 spn 3362 fmi 18. Volvo. Tengo un código en mi cummins isx 15 spn 3362 fmi 18 ...Cummins ISB4.5 CM2150 Fault Code: 1911 PID: 157 SPN: 157 FMI: 0 Injector Metering Rail Number 1 Pressure – Data Valid But Above Normal Operating Range – Most Severe Level.DD13 1-Box non-DTNA 7.56.6.0 ZGS 004 DD13 Two-Box 2V2 non-DTNA 7.56.6.0 ZGS 003 DD13 EvoBus 7.56.6.0 ZGS 005 3. Check for multiple fault codes. Are any of the following faults present: SPN 4331/FMI 15, SPN 3216/FMI 16, SPN 520372/FMI 14 or SPN 5841/FMI 14? a. Yes; diagnose the other fault code first. b. No; Go to step 4. 4.

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Detroit DD15 EPA10 (2010-13) Fault Code: SPN 5246 FMI 15 (ACM) Regulatory Fault Ignored - Derate On. ... NOTE: For 2010 emission engines, if 5246-0, 5246-15, or 5246-16 are the only faults present, please troubleshoot code 3361-7 instead. NOTE: This is a government mandated code which informs users that fault code has been active for longer ...

Experience: Volvo/Mack Master Tech, Certified with Cummins, Eaton, GM, Hino, Detroit Diesel. Verified. ... 2018 western star with Detroit dd13. trying to do a regen the codes i get spn 5443 fmi 0, spn 3719 fmi 31, ... I got a 2013 Mac pinnacle CXu613 with spn 5246 code and FMI 0 ...Roy. 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. For 2010 models, this ...I have 2 codes on a ISX Cummings spn 5024 fmi 10 and 3216 fmi 10, Kenworth 2016 t660, Cummins isx, No, checking codes. - Answered by a verified Technician. ... Sa 0 spn 5246 fmi 0 the next is 1569 fmi 31 next 5024 fmi 10 next is 3216 fmi 4 ...Home / DTC TRUCKS / Cumminz / X15 CM2450 X124B (2018 & Newer) / Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4156 PID: SPN: 5746 FMI: 4 Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit Heater Relay Circuit- Voltage Below Normal or Shorted to Low SourceNew fault code SPN 5246 FMI 0 _____ Suzzanne 2014 cornerstone 45K 2024 Jeep Wrangler Sarah JL 09-11-2021, 01:20 PM ... Sometimes Cummins uses different names to refer to the same physical device. ... Club. Join Date: Dec 2015. Posts: 1,642 One other thing you say you now have a Red Stop Engine Light and a new code "5246 FMI 0" and you don ...Cummins Tier 4 Fault Codes Fault Code J1939 SPN J1939 FMI Lamp J1939 SPN Description Cummins Description QSB 6.7 QSL 9 QSX 15 QSB 4.5 QSF 3.8 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 1I have a 2014 International prostar with a cummins isx. i am having a code 3562 Aftertreatment Diesel Exhaust Fluid Line - Answered by a verified Technician. ... 2011 freightliner m2, cummins, spn 3031 - fmi 18 spn 4342 - fmi 5 spn 5246 - fmi 0 Vehicle in complete derate. Will not go over 5mph. Replaced heater control valve on def tank.How To Clear SPN 1569 FMI 31. “ To clear 1569:31 you need to use Servicemaxx and go into parameters. Set SCR RESET PP 95461 from "0" to "1" (from NO to YES) Press "Program all changes". Clear DTCs. Cycle the key off for 1 minute (key must be off for a minimum of 1 minute) Go back into parameters.CEL is check engine light. Ask Your Own Medium and Heavy Trucks Question. Here is the Cummins full note on the fault so you can give to the shop and not have to go through the diagnostic fee. Fault Code 3936. SPN 5848. FMI 12. Aftertreatment 1 SCR Intermediate NH3 Sensor- Bad Intelligent Device or Component. Circuit Description.Fault Code: 3712. PID (P): P105. SPN: 5246. FMI: 0. Aftertreatment SCR Operator Inducement - Data Valid But Above Normal Operational Range - Most Severe Level. Critical SCR related fault codes have been active for an extended period of time and require immediate attention. Immediate engine power derate. Vehicle speed will be limited to 8 …Ask Your Own Medium and Heavy Trucks Question. Technician: cumminsdr. replace the turbocharger compressor intake air temperature sensor The turbocharger compressor intake temperature sensor is located in the compressor inlet of the turbocharger. Fault Code: 691. PID (P): P351. SPN: 1172. FMI: 3/3. High signal voltage …It takes like 5 min and the sensor can cost 2-3 hundred bucks. Details for Cummins fault code: 3545. 3226-10 Aftertreatment 1 Outlet NOx Sensor - Abnormal Rate of Change. Reason. Aftertreatment Outlet NOx Sensor Circuit - Abnormal Rate of Change. The aftertreatment outlet NOx sensor reading is not valid. Effect.

Hello I have a 2012 Volvo vinyl 670 d13 it has 6 codes spn 5394 fmi 5, spn 3936 fmi 1, spn 5246 fmi 0, spn 173 fmi 5,spn 3245 fmi 5, spn 3251 fmi 5 what do these code mean? ... 674 satisfied customers. Tengo un código en mi cummins isx 15 spn 3362 fmi 18. Volvo. Tengo un código en mi cummins isx 15 spn 3362 fmi 18 ...Technician: Nich M. 5842-14: click here. Click the link above for the fault code overview. There is no troubleshooting since it's just a derate fault. This won't likely have anything to do with regening. Since this fault is present with no other fault codes the ECM will need to be re-flashed to clear it.SPN 5246 FMI 0. I have this on a truck that came to the shop today, he has derate 5mph, did a regen on it, it worked for 1 hour, not to sure what to look for. It seems that there is some problem with the SCR, did a research but cant figure it out. Is there any Reset that we can do? Any help will be appreciate. Thanks. Reply. VirusX.Instagram:https://instagram. brownsville lofts photos 45.1 SPN 596/FMI 13 This fault is typically the J1939 Cruise Control Enable Switch signal from Source #1, #2, or #3 is missing. 45.1.1 Missing Cruise Control. ... If CPC SPN 168/FMI /14/18 (Battery Voltage) are present troubleshoot and repair these first. [b] If MCM SPN 625/FMI 9 is present, troubleshoot and repair the CAN line. ...The Cummins description is a bit longer. 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. The other piece of good news is that two more 1172 fault codes, FMI 2 & 4, appear right under this code. turtle without jawline Blog.Teknisi Monday, October 22, 2018 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150. SPN27 FMI4. EGR Valve Position Circuit - Voltage Below Normal or Shorted to Low Source. ISB, ISC, and ISL with CM2150 - EGR Valve Position Circuit. CODES: Fault Code: 2272. PID (P), SID (S): P27. SPN: 27. FMI: 4/4. joannes klamath falls 2013 Freight liner M2 106. Cide SPN 5246-FMI 0, Cummins ISC 8.3. I am. I have replaced the NOx Sensor, and the Temp - Answered by a verified TechnicianHome / DTC TRUCKS / Cumminz / ISB4.5 CM2150 / Cummins ISB4.5 CM2150 Fault Code: 3558 PID: SPN: ... Cummins ISB4.5 CM2150 Fault Code: 3558 PID: SPN: 3361 FMI: 3 Aftertreatment Diesel Exhaust Fluid Dosing Unit - Voltage Above Normal or Shorted to High Source. ... Rated 0 out of 5. Cat Factory Password Generator 1.0 2019 WINDOWS 10 CAT $ 55.00. is adrienne broaddus married Cummins Fault Code SPN 3364 FMI 9. This fault code tells you that the “DEF fluid quality sensor inactive”. 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. That may be enough time to get to a service station if you can find an authorized service center that will do ...Today I tried to resolve problem with 15' Cascadia DD15. I have couple active codes related to DEF system (on picture). I performed ADS self test, DEF quantity test, parked regeneration and SCR NOx efficiency test (all tests passed). After these tests I cleared all faults but code 5246/15 still active and after restarting the truck all other ... reset a blink camera Dec 19, 2021 · It istxld: 61 SPN: 3556 Aftertreatment 1 hydrocarbon Doser 1 FMI 18. It won't go more them 10 miles a hour. Peterbilt 388 2015. 7 Engine Faults TxId: 84 SPN: 520194 – Manufacturer Assignable SPN FMI: 5 (Current Below Normal) Count: 29 TxId: 84 SPN: 520200 –. italian tewksbury ma For 2010 models, this code sets when the vehicle has been driven for 10 hours or 500 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. SPN 5246/FMI 15. DescriptionRegulatory Fault Ignored - Derate On. costco gas tustin ca 2017 international prostar isx15 cummins no power to ac. Spn 2609 fmi 15. Changed condenser drier hp sensor. Check ac on - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... Code 3216 fmi 4 and code 5246 fmi 0. 2015 international.4 SPN 3251/FMI 0 - GHG14. 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 3. SPN 3251/FMI 0 Description DPF Pressure Out of Range Very High Monitored Parameter DPF Outlet Pressure SensorAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... kaiser modesto laboratory hours •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. •Sealing issues range from; misalignment, bending, folding, or deformation of ... •Cummins Inc. published troubleshooting steps are to be ...Good morning I recently did a engine swap on my 2013 Volvo d13 ishift I have 18 codes as followed SA 0 spn 84 fmi 9, SA 0 spn 91 fmi 9, SA 0 spn 1072 fmi 5, SA 0 spn 626 fmi 5, SA 0 spn 5246 fmi 16, S … read more requirement for getting into school nyt nytimes Refer to SPN 4203 FMI 13 for more detailed instructions on completing the learn procedure. Page 10 of 531 Gasoline Fuel System Injectors and Rails The fuel injector assembly is a solenoid device controlled by the engine control module (ECM) that meters pressurized fuel to a single engine cylinder. The ECM energizes the injectorNote: (EPA10 ONLY) If SPN 5246/FMI 0, 15 or 16 are the only fault (s) present, follow troubleshooting procedure for SPN 3361/FMI 7 (DEF Unit - Unable to … dallas dog show 2023 Code SPN 5246 FMI 0 Derate: lllkrob: Cummins Engines: 1: 01-30-2021 05:40 PM: Intermitten Check Engine Light SPN 5743 FMI 12: royals1212: Entegra Owner's Forum: 1: 10-09-2016 06:11 AM: Check Engine Code SPN 101 FMI 16 OC 3: DancinCampers: Freightliner Motorhome Chassis Forum: 5: 07-22-2016 07:12 AM: Check engine light SPN 3058 FMI 16: Keith ... inspection stickers in lafayette la Have code spn 3216 fmi 10, no power loss. 2016 Cummins system Where is the nox snesor and is there more than 1? ... Count: 1 TxId: 0 SPN: 74 - Maximum Vehicle Speed Limit FMI: 14 (Special instruction) Count: 1 TxId: 49 SPN: 5246 - Aftertreatment SCR Operator ... Eng 0 3216 SPN fail 10 Abs 11 1045 SPN fail 5 Tcu 3 563 SPN fail 14 Eng 0 3362 ...parameter 3516) or INSITE (Cummins Engines). Is the concentration displayed in the service tool WITHIN spec (matching refractometer reading within 3%)? Yes. Go to Step 6. No. Go to Step 5. StepAction Decision 5DIAGNOSTIC: Through the DEF Tank fill hole, inspect sensor for bubble accumulation. Yes. Removebubbles from sensor and return to …