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Engine light came on today and got this code SPN 4364 FMI 31. Engine is a isx15 cm2350, 2017 t680 with 532,000 miles on it. "Aftertreatment 1 SCR Conversion Efficiency" Along with the code it has started blowing A LOT of extra exhuast during regens. With the extra exhuast during regens what's the likely problem?15. Disconnect the DEF dosing unit electrical connector. Go to step 16. 16. Perform the "GHG14 Perform Performance Check - Low Temp ATD"; Refer to section "GHG14 Perform Performance Check - Low Temperature ATD". Are the NOX sensor readings within 50 Parts Per Million (PPM) of each other? a. Yes; Go to step 17. b.FMI SPN FMI DESCRIPTION QSB QSC QSL9 QSM1 1 QSX1 5 QSK19 QSK23 QS T 30 QSK45 QSK60 QSK78 HHP Level Number (**) 261 (Yellow) P174 0 174 16 Fuel Temperature High – Warning X 261 (White) P174 0 174 0 Fuel Temperature High – Warning X X 1 1 1 263 (Yellow) P174 3 174 3 Fuel Temperature Sensor Circuit - shorted high XX X 2 264 (Yellow) P174 11 SPN SPN Name SPN Description 46 Pneumatic Supply Pressure The pneumatic pressure in the main reservoir, sometimes referred to as the wet tank. 51 Engine Throttle Valve 1 Position The position of the valve used to regulate the supply of a fluid, usually air or fuel/air mixture, to an en-gine.Sensor". Go to step 16. 12. Remove EGR cooler hot pipe, EGR crossover pipe and delivery pipe and inspect for excessive build-up or blockage. Is there excessive build-up or blockage? a. Yes; clean piping and replace EGR cooler. Refer to section "Removal of the Exhaust Gas Recirculation Cooler". Go to step 16. b. No; Go to step 13. 2 SPN 3216/FMI ...3719 16 Soot Level High 3719 0 Soot Level Very High 3719 31 DPF Zone 2 Condition 3719 15 DPF Zone 3 Condition 3720 15 DPF Ash Clean Request 3936 18 DPF Pressure - Out of Range Low 4331 15 DEF Dosing Quantity Low 4332 31 DOC inlet temperature out of range low preventing hc dosing 4334 4 DEF Pressure Sensor Circuit Failed Low 0 ZGS 004 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. Perform Radar Sensor Service ...SPN 3364 FMI 9 Aftertreatment Diesel Exhaust Fluid Quality-Abnormal Update Rate. SPN 3031 FMI 9 Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature – Abnormal Update Rate. If all three of these fault codes appear more or less at the same time, then it’s virtually certain that the problem is that your DEF sensor has stopped outputting any ...0 ZGS 004 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. Perform Radar Sensor Service ...P000F 5571 16 Motor - Druckbegrenzungsventil (DBV) - Physikalischer Grenzwert überschritten (Mittlerer Schweregrad) Engine - Pressure relief valve (PRV) - Data aboveJustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. >. 2016 Freightliner M2 fault code 1 SPN:5842 FM:I14. MODEL MM106042S BASE MODEL M2106. Check engine light on and keeps - Answered by a verified Technician.SPN 3251/FMI 0, 1, and 16 April 2014 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 3251 FMI 0 - EPA07 The diagnostics have been corrected and are all new. SPN 3251 FMI 0 - EPA10 SPN 3251 FMI 0 - GHG14 SPN 3251 FMI 1 - EPA07 SPN 3251 FMI 1 - EPA10 SPN 3251 …5 SPN 520372/FMI 16 - GHG17 Selective Catalyst Reduction Closed Loop Control at Maximum Limit Table 7. SPN 520372/FMI 16 ... 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. Using a refractometer from the DEF Test ...SPN 3563 HDEP Inlet manifold pressure Too Low May 101 16 Amber None Engine Crankcase Pressure Data Valid But Above No I think this month’s case study will have HD techs very interested. As everyone knows Diesel Exhaust Fluid (DEF) Pumps are now in use on every aftertreatment system out there today on the modern heavy-duty vehicle.SPN 164 FMI 2 SPN 164 FMI 16 DTC 3334 or SPN 8492 FMI 1 (ICP below desired level) DTC 2242 or SPN 1443 FMI 2 (ICP adaptation in range fault) Yes. Go to step 2. No. Go to step 7. StepAction Decision 2. DIAGNOSTIC: Will engine start? Yes. Go to step 3. No. EPA 2007 and 2013 OBD- go to step 4 Module (MID), Component (CID), and Failure Mod We are providing You more info on the meaning of every single fault code on Paccar MX13 EPA13. ECM delete tuning for Paccar engines List of fault codes for Paccar MX13 EPA10 • FMI=10 - Abnormal Rate Of Change • FMI=11 - Root

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, or get … read moreSporty, luxurious, or compact - at Audi you will find the right vehicle for every requirement. Discover and configure our series models now. Discover all models. Audi Q4 Sportback e-tron: Power consumption, combined*: 17.9-15.6 kWh/100km (NEDC); 20.9-16.6 kWh/100km (WLTP) CO₂ emissions, combined*: 0 g/km. Close.I have a 2019 Paccar mx13. Spn 4331 fin 20 code comes up Fault Code. Mechanic's Assistant: Im sorry to hear that youre experiencing a fault code with your 2019 Paccar MX13 engine, but I can connect you with an RV Mechanic who will be able to help you diagnose and resolve the issue. Have you noticed any specific issues or issues with your RV …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. Using a refractometer from the DEF Test Kit W060589001900, measure the DEF percentage. Is DEF percentage between 31 and 34%? a. Yes ...

My 2019 is showing SA 0 SPN 4331 FMI 18 OC1. Drvred, Dec 28, 2020. Drvred, Dec 28, 2020 #1 + Quote Reply. Trucking Jobs in 30 seconds.please see the repair manuals or the relevant Service Infor-. mation sheets. After completing repairs delete the fault memory. The last page folds out; on the inside you will find the FMI. code and its meaning. The SPN for the door module – driver's and co-driver's side. – can be read out only with MAN-cats II; the SPN is not.I just had engine codes spn 4375 fmi2 and spn 4331 fmi 16. I just had engine codes spn 4375 fmi2 and spn 4331 fmi 16 pop up. 2020 Freightliner M2. My mechanic is 2 ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. • SPN 157/FMI 1 Rail Pressure Too High • SPN 164/FMI (All) Rail pressu. Possible cause: These engines will be excluded from this Field Service Campaign. Reprogramming an.