2024 Spn 3361 fmi 4

Technician: roybelding. 3361 3. 347.1 SPN 3361/FMI 3 - GHG14. Diesel Exhaust Fluid System Circuit Failed High. SPN 3361/FMI 3. DescriptionDiesel Exhaust Fluid (DEF) System Circuit Voltage Above Normal, Or Shorted To High Source. Monitored ParameterDEF Dosing Unit Voltage. Typical Enabling ConditionsDEF Dosing enabled. …. Vigoro rockdale gate

• FMI=3 - Voltage Above Normal, Or Shorted To High Source • FMI=4 - Voltage Below Normal, Or Shorted To Low Source • FMI=5 - Current Below Normal Or Open Circuit • FMI=6 - Current Above Normal Or Grounded Circuit • FMI=7 - Mechanical System Not Responding Or Out Of Adjustment • FMI=8 - Abnormal Frequency Or Pulse Width Or PeriodDetroit 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 kenworth t680 that has codes SPN 4364 FMI18 and SPN 3361 FMI4. I need diagnostic procedure to check into these - Answered by a verified Technician ... 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 …3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Compare the AS110: ADS DEF pressure 2 reading to the barometric pressure sensor reading. Are the readings within 5 psi of each other? a. • FMI=1 - Data Valid But Below Normal Operational Range - Most Severe Level • FMI=2 - Data Erratic, Intermittent Or Incorrect • FMI=3 - Voltage Above Normal, Or Shorted To High Source • FMI=4 - Voltage Below Normal, Or Shorted To Low Source • FMI=5 - Current Below Normal Or Open CircuitThe following information will be displayed for each fault: SPN : FMI OC SA DTC Description. CLEARING DIAGNOSTIC TROUBLE CODES. ... FMI=4 - Voltage Below Normal, Or Shorted To Low Source FMI=5 - Current Below Normal Or Open Circuit FMI=6 - Current Above Normal Or Grounded CircuitSPN 3361/FMI 4. SPN 3361/FMI 4. Description. Diesel Exhaust Fluid (DEF) System Circuit low voltage signal or short to ground. Monitored Parameter. DEF Dosing Unit Voltage. Typical Enabling Conditions. DEF Dosing enabled then disabled. Monitor Sequence.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.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. Displaying Codes on the VID (if equipped)2011 DD15 CASCADIA WITH CODE SPN 523510 FMI 31. I'm an independent contractor and I don't get paid until a rating has been made. I was trying to print this conversation but it won't let me do you know why? ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer …Technician: roybelding. 3361 3. 347.1 SPN 3361/FMI 3 - GHG14. Diesel Exhaust Fluid System Circuit Failed High. SPN 3361/FMI 3. DescriptionDiesel Exhaust Fluid (DEF) System Circuit Voltage Above Normal, Or Shorted To High Source. Monitored ParameterDEF Dosing Unit Voltage. Typical Enabling ConditionsDEF Dosing enabled. …3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Compare the AS110: ADS DEF pressure 2 reading to the barometric pressure sensor reading. Are the readings within 5 psi of each other? a.Apr 16, 2016 · Two days ago I got two codes on my Volvo. SPN 4376 FMI 5 SPN 4376 FMI 7 I used to hear deff pump running at least 20 seconds after I shut off tractor now it's only 3-5 seconds. The ADs are identified in DiagnosticLink by the magic wand icon next to the fault, and the word "Advanced" label in the "Troubleshooting Type" field. Under Pressurized Diesel Exhaust Fluid System. SPN 4374/FMI 0. DescriptionThis Code Sets When the Diesel Exhaust Fluid (DEF) Pump Speed is Higher than Normal For a Given DEF Pressure.3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Compare the AS110: ADS DEF pressure 2 reading to the barometric pressure sensor reading. Are the readings within 5 psi of each other? a.P0204 5361 6 Motor - Kraftstoffeinspritzmenge Zylinder 4 - Strom oberhalb des Normalbereiches oder Kurzschluss nach Masse Engine - Fuel injection quantity cylinder 4 - Current above normal or grounded circuit 11 P0204 5361 5 Motor - Kraftstoffeinspritzmenge Zylinder 4 - Strom unterhalb des Normalbereiches oder offener Stromkreis20 = Data Drifted High (rationality high) 21 = Data Drifted Low (rationality low) 22 to 30 = Reserved for SAE Assignment. 31 = Condition Exists. Get information about Suspect Parameter Number (SPN) and Failure Mode Identifier (FMI) fault code list and read descriptions before engine troubleshooting diy process.Cummins ISB4.5 CM2150 Fault Code: 3559 PID: SPN: 3361 FMI: 4 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Voltage Below Normal or Shorted to Low Source. Circuit Description The diesel exhaust fluid dosing unit performs many functions, one of which is to generate adequate diesel exhaust fluid pressure in the lines using a pump to allow for …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 111 629 12 Red Controller #1 Engine Control Module Critical Internal Failure - Bad intelligent device or component XXXXXX 115 612 2 Red System Diagnostic Code #2 Yes – Repair the short to ground on pin 84 of the No – Go to Step 4. ACM. Verify repair. Disconnect the DEF pressure sensor electrical connector. Go to Step 5. Disconnect the 120-pin ACM connector. Go to Step 6. Measure the resistance between pin 3 of the DEF harness side connector and ground. 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; 111: 629: 12: Red: Controller #1: Engine Control Module Critical Internal Failure - Bad intelligentThis diagnostic code is typically Regulatory Fault Ignored - Derate On. Note: (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 clear Restriction). The 3361/FMI 7 code, is more then likely your metering unit is stopped up and needs flushed.Page 4. 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 3.8.3. Check for multiple codes. Are codes SPN 4335/FMI 3 or SPN 3510/FMI 3 also present? a. Yes; Go to step 4. b. No; Go to step 9. 4. Turn the ignition OFF. Go to step 5. 5. Disconnect the DEF air pressure sensor electrical connector. Go to step 6. 6. Turn the ignition ON (Key ON, Engine OFF). Go to step 7. 7. Fault Code: 3558 PID(P): SPN: 3361 FMI: 3/3. High signal voltage detected at the aftertreatment diesel exhaust fluid dosing unit. Possible reduced engine performance. Possible causes of this fault code include: Failed diesel exhaust fluid dosing unit. CodesReasonEffect. Fault Code: 3559 PID(P): SPN: 3361 FMI: 4/4The FMI may also indicate that an abnormal operating condition has been detected. The codes are displayed in the form “SPN – FMI”. The ECM / ECU also attaches a text description to the message that is transmitted over the J1939 data link. This text description is used to describe the SPN – FMI. The failure mode of the DTC is determined ...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 more Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Turn the ignition OFF. 5. Using DEF test strip A0005850202, check for diesel fuel or oil contamination of the DEF fluid. Does the test stripMy International bus is coding Active Spn 3251 FMI 4 Oc 2 and Active SPN 4795 FMI 31 OC 2 and Prev, Active SPN 4752 FMI - Answered by a verified Technician. We use cookies to give you the best possible experience on our website.3216. 4. 253. Aftertreatment 1 Intake NOx Voltage Below Normal, Or. Shorted To Low Source. This fault is an indication of either a faulty Nox sensor or harness issue. Inspect the sensor harness and if ok replace the sensor. Ask …3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Turn the ignition OFF. 5. Inspect the DEF tank vent tube. Is there any blockage or restriction? a. Yes; clear the restricted vent tube ... Level 2: Repair Engine Same Day Level 4: Information Only FAULT CODE (LAMP) SID(S) PID(P) 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 ...Cummins X12. Below are the Top 10 fault codes for Cummins X12 CM2350, which is in the model year 2018, and newer commercial trucks. Codes 6254, 6255, & 3712 are all derated codes that occur when another fault is causing the actual problem. As you can see from the list, the diesel exhaust fluid (DEF) codes are the top 3 most common fault codes ...a. If SPN 4334/FMI 4, and SPN 3510/FMI 4 are present, repair short to ground between pin 5 of the DEF dosing unit and pin 84 of the Aftertreatment Control Module (ACM). b. If only SPN 4334/FMI 4 is present, Go to step 2. 2. Turn the ignition OFF. 3. Disconnect the DEF dosing unit harness connector. 4. The MIL du jour (this isn’t our first chassis malfunction rodeo) is SPN 3361, FMI 4, SA 0, which means the Diesel Exhaust Fluid System Circuit Board experienced a low voltage condition. Having called Freightliner for various MILs in the past, we know the response is “well, it may not really be a problem, just keep on driving and see what …NOTE: SPN 520327/FMI 3 may also set as a result of this fault. 1. Connect DiagnosticLink™ or newer. 2. Turn the ignition ON (key ON, engine OFF). 3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go ...Page 4. 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 3.8.3361 4 DEF Dosing Valve Circuit Failed Low ... SPN FMI CPC4 FAULT CODE DESCRIPTION GHG14 98 1 Oil Level Very Low 98 18 Oil Level Low3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Compare the AS110: ADS DEF pressure 2 reading to the barometric pressure sensor reading. Are the readings within 5 psi of each other? a.• For 12 Volt systems, the resistance should be between 4.5 and 9 Ω. • For 24 Volt systems, the resistance should be between 17 and 25 Ω. Linked Solutions • None Repair • Replace aftertreatment diesel exhaust fluid dosing unit. Refer to Procedure 011-058 Validation • Connect all componentsMay 14, 2021 · 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 ... 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 ...This is the Suspect Parameter. Number (SPN), indicating which component is generating the fault code. • The second number will be 1-2 digits long. The Failure Mode. Indicator (FMI) indicates the fault, such as an open or shorted circuit. 3. Record the SPN and FMI number displayed. 4.Jan 9, 2022 · File: 656-t06-16813 Aftertreatment diesel exhaust fluid dosing unit connector is Page 4 of 9 malfunctioning Solution: S00002928 Verification Conditions • Turn keyswitch OFF. • Disconnect the aftertreatment diesel exhaust fluid dosing unit from the OEM wiring harness. Action • Inspect the pins and connectors for damage. Refer to Procedure ... 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 ...FMI. Display text. SAE text. 0 “Value too high” Data valid but above normal operational range. 1 “Value too low” Data valid but below operational range. 2 “Faulty data” Data erratic, intermittent or incorrect. 3 “Electrical fault” Voltage above normal or shorted high. 4 “Electrical fault” Voltage below normal or shorted to ...If only SPN 3361/FMI 5 is present, Go to step 2. Disconnect the DEF dosing valve wiring harness connector. Inspect the dosing valve connector terminals for spread or corroded pins. If the pins are spread or corroded, repair as necessary. If connector shows no signs of damage, Go to step 4. Turn the ignition ON (key ON, engine OFF).20 = Data Drifted High (rationality high) 21 = Data Drifted Low (rationality low) 22 to 30 = Reserved for SAE Assignment. 31 = Condition Exists. Get information about Suspect …a. Yes; Go to step 4. b. No; update device software and then Go to step 4. 4. Check for multiple codes. a. If SPN 3361/ FMI 3, 4, or 5 is also present repair those faults first. Refer to section "SPN 3361/FMI 3 - EPA10" Refer to section "SPN 3361/FMI 4 - EPA10" Refer to section "SPN 3361/FMI 5 - EPA10" b. If the above faults are not present, Go ...Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Compare the AS110: ADS DEF pressure 2 reading to the barometric pressure sensor reading. Are the readings within 5 psi of each other? a. Yes; Go to step 5. b. No; replace …Sep 11, 2020 · SPN: 3361 FMI: 4/4 Low signal voltage detected at the aftertreatment diesel exhaust fluid dosing unit. Possible causes of this fault code include: A short circuit to ground A malfunctioning aftertreatment diesel exhaust fluid dosing unit Ask Your Own Medium and Heavy Trucks Question the code cleared after 3 key cycles... Technician: cumminsdr 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 moreAre codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Compare the AS110: ADS DEF pressure 2 reading to the barometric pressure sensor reading. Are the readings within 5 psi of each other? a. Yes; Go to step 5. b. No; replace …Change oil and reset counter. 1895 / 3519 / 12 - DEF tank temperature, temperature too high 1896 / 3520 / 3 - DEF quality sensor, short circuit to battery or open load 1897 / 3520 / 4 - DEF quality sensor, short circuit to ground 1898 / 3519 / 3 - DEF quality sensor, internal temperature sensor short circuit to battery or open load 1899 / …Dec 12, 2020 · Yes, the code 3361 fail 7. SPN 3361/FMI 7 (DEF Unit - Unable to clear Restriction). The 3361/FMI 7 code, is more than likely your metering unit is stopped up and needs to be flushed. This is a pretty common issue. Spn 5246 fmi 15. freightliner cascadia dd15. The dpf clamps were left loose which melted the def dosing unit, both. Wayne SPN: 3361 FMI: 4/4 Low signal voltage detected at the aftertreatment diesel exhaust fluid dosing unit. Possible causes of this fault code include: A short circuit to ground A malfunctioning aftertreatment diesel exhaust fluid dosing unit Ask Your Own Medium and Heavy Trucks Question the code cleared after 3 key cycles... Technician: cumminsdrCummins ISB4.5 CM2150 Fault Code: 1711 PID: SPN: 3361 FMI: 9 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Abnormal Update Rate. Circuit Description The …NOTE: Disregard SPN 3361/FMI 5 which will set with valve unplugged. Turn the ignition ON (key ON, engine OFF). Perform a low temperature Aftertreatment Device (ATD) check using DiagnosticLink to check for a drifted temperature sensor. Are the inlet NOx sensor and outlet NOx sensor readings within 50 Parts Per Million (PPM) of each …3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Compare the AS110: ADS DEF pressure 2 reading to the barometric pressure sensor reading. Are the readings within 5 psi of each other? a.NOTE: Fault code SPN 3361/FMI 5 will become present when the Diesel Exhaust Fluid (DEF) doser electrical connector is disconnected. This code can be cleared using DiagnosticLink once the DEF doser electrical connector is reconnected. 5. Perform a DEF Quantity Test service routine; Refer to section "Diesel Exhaust Fluid Quantity Test - GHG17". 6.SPN 731 FMI 4 Knock 1 Se Unable to Reach Higher TPSnsor Open or Not Presen 147 SPN 920 FMI 3 Buzzer Control Short To Power 321 SPN 920 FMI 4 Buzzer Control Ground Short 317 SPN 920 FMI 5 Buzzer Open 319 SPN 1079 FMI 3 Sensor Supply Voltage 1 High (5Vext1) 210 SPN 1079 FMI 4 Sensor Supply Voltage 1 Low (5Vext1) 208 FMI. Display text. SAE text. 0 “Value too high” Data valid but above normal operational range. 1 “Value too low” Data valid but below operational range. 2 “Faulty data” Data erratic, intermittent or incorrect. 3 “Electrical fault” Voltage above normal or shorted high. 4 “Electrical fault” Voltage below normal or shorted to ...I sure could use some help. 2013 KW T700 PACCAR SPN 1569 FMI 11 / SPN 61446 FMI 11 / SPN 61448 FMI 11 / SPN 513 FMI 14 / SPN 627 FMI 4. Dash says low def, but tank is FULL. Won't regen. Engine derated to mph. Took the 2 ABS fuses out and after treatment relay out so i could drive it. But need help. No power but at least I can move faster than 5mph.NOTE: SPN 3361/FMI 5 will set when the DEF dosing valve electrical connector is disconnected. The fault code can be cleared using DiagnosticLink after the DEF dosing valve electrical connector is reconnected. ENGINE EXHAUST. To avoid injury from inhaling engine exhaust, always operate the engine in a well-ventilated area. ...2 SPN 3363/FMI 1 - EPA10 - GHG14 This diagnostic is typically Diesel Exhaust Fluid (DEF) Tank Temperature - Low. This code sets when the DEF tank temperature does not increase 0.5°C (0.9°F) within 300 seconds after the DEF tank coolant valve has been commanded on. Table 1. SPN 3363/FMI 1 Description DEF Tank Temperature - Low 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 111 629 12 Red Controller #1 Engine Control Module Critical Internal Failure - Bad intelligent device or component XXXXXX 115 612 2 Red System Diagnostic Code #2 This diagnostic code is typically Regulatory Fault Ignored - Derate On. Note: (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 clear Restriction). The 3361/FMI 7 code, is more then likely your metering unit is stopped up and needs flushed.Technician: Nich1019. These faults are pretty straightforward. The 4363-3 (3146) states a faulty SCR temperature sensor module has been detected.The 7323-4 (4154) and 6780-3 (6647) state that a malfunctioning PM sensor has been detected.With the absence of any other faults besides these 3, the troubleshooting says to change these 2 …We have checked several lists for CAT and one list simply copies what the official SPN fault code list does. It leaps from 3361 to 3363 without any word for 3362. Most likely, the CAt side of this code will also deal with the DEF system. FMI 14 on another CAT fault code list states- “″Special Instruction”.a. Yes; Go to step 4. b. No; update device software and then Go to step 4. 4. Check for multiple codes. a. If SPN 3361/ FMI 3, 4, or 5 is also present repair those faults first. Refer to section "SPN 3361/FMI 3 - EPA10" Refer to section "SPN 3361/FMI 4 - EPA10" Refer to section "SPN 3361/FMI 5 - EPA10" b. If the above faults are not present, Go ... 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 more3 SPN 3361/FMI 4 - GHG14 This diagnostic is typically a Diesel Exhaust Fluid (DEF) System Circuit Failed Low. Table 3. SPN 3361/FMI 4 Description DEF System Circuit Failed Low …2. Is fault code SPN 3510/FMI 3 also present along with SPN 4335/FMI 3 and SPN 4334/FMI 3? a. Yes; repair short to voltage (greater than 5.0v) between pin 3 of the DEF metering unit air pressure sensor and pin 84 of the ACM. Verify repairs. 2 SPN 4335/FMI 3 - EPA10 4 All information subject to change without notice.3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Turn the ignition OFF. 5. Inspect the DEF tank vent tube. Is there any blockage or restriction? a. Yes; clear the restricted vent tube ... Table 1. Check as follows: 1. Check for multiple codes. a. If SPN 4334/FMI 3 and SPN 3510/FMI 3 are present, repair short to voltage (greater than 5.0V) between pin 8 of the DEF pressure sensor and pin 100 of the Aftertreatment Control Module (ACM) 120-pin connector. b. If only SPN 4334/FMI 3 is present, Go to step 2. 2. Turn the ignition OFF. 3.3. Check for multiple codes. Are codes SPN 4335/FMI 3 or SPN 3510/FMI 3 also present? a. Yes; Go to step 4. b. No; Go to step 9. 4. Turn the ignition OFF. Go to step 5. 5. Disconnect the DEF air pressure sensor electrical connector. Go to step 6. 6. Turn the ignition ON (Key ON, Engine OFF). Go to step 7. 7.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.Truck Repair. Spn 4334 fmi 7. Can you tell me what is causing this code. Make sure the pressure limiting valve is delivering about 75 lbs of air to the metering valve. once that is confirmed, remove the metering block and remove the 3 screws for the screen cover and remove the screen. soak it in hot water and blow it clear. re assemble and re ...The gauge is now reading full and the Low DEF message has disappeared. The check engine light remained and the code was SPN 3361 FMI 4. After turning the battery off for 20 min, then cranking the engine several times, the check engine light is now off. I'm assuming the sensor is bad/going bad.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 more 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 moreSPN 3361/FMI 4. SPN 3361/FMI 4. Description. Diesel Exhaust Fluid (DEF) System Circuit low voltage signal or short to ground. Monitored Parameter. DEF Dosing Unit Voltage. Typical Enabling Conditions. DEF Dosing enabled then disabled. Monitor Sequence. 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; 111: 629: 12: Red: Controller #1: Engine Control Module Critical Internal Failure - Bad intelligentThe SPN code helps pinpoint the system or component causing the problem, and the FMI code indicates the type and severity of the fault. A value of 3 for an FMI indicates a voltage above normal range, while 15 represents one below normal range. Though these codes are extremely helpful in identifying mechanical problems, they can …

We may drove in the rain for about 120 miles with the lid off. I noticed it after a check engine light and stopping to refuel and to add def as the tank was about 1/3 full. Checked the codes and they were: SPN 3361 SPN 4376 SPN 4346 SPN 3360 SPN 3031 They are all related to the DEF system. Would leaving the lid off cause all of these fault codes?. Kemon oparty

1 8 09-14 SUBJECT DATE SPN 3361 (ACM) (GHG14) August 2014 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 3361/FMI 3, 4, 5, 31 - (GHG14) FMIs 3, 4, 5, and 31 are new for chassis wiring inspection. 8 09-14 All information subject to change without notice.SPN: 3361 FMI: 4 Lamp: Amber SRT: Aftertreatment Diesel Exhaust Fluid Dosing Unit - Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the aftertreatment diesel exhaust fluid dosing unit. Diesel exhaust fluid injection into the aftertreatment system is disabled.If SPN 3361/ FMI 3, 4, or 5 is also present repair those faults first. Refer to section "SPN 3361/FMI 3 - EPA10" Refer to section "SPN 3361/FMI 4 - EPA10" Refer to section "SPN …3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? a. Yes; diagnose and repair the other fault codes first. Verify repair. b. No; Go to step 4. 4. Turn the ignition OFF. 5. Inspect the DEF tank vent tube. Is there any blockage or restriction? a. Yes; clear the restricted vent tube ... May 16, 2021 · The gauge is now reading full and the Low DEF message has disappeared. The check engine light remained and the code was SPN 3361 FMI 4. After turning the battery off for 20 min, then cranking the engine several times, the check engine light is now off. I'm assuming the sensor is bad/going bad. Control Unit SPN FMI Pri. Description; A00: Engine Control Unit Diagnostic Trouble Codes: A00 91 09 3: Throttle input not valid or not received: A00 94 01 1: Fuel pressure too low – less than 80kPa / 11.6 PSI (9540) A00 94 03 1: Fuel Pressure Sensor (cc# 131) voltage out of range high – greater than 4 V DC (9640, 9560, 9660, 9580, 9680)1 8 09-14 SUBJECT DATE SPN 3361 (ACM) (GHG14) August 2014 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 3361/FMI 3, 4, 5, 31 - (GHG14) FMIs 3, 4, 5, and 31 are new for chassis wiring inspection. 8 09-14 All information subject to change without notice.a. Yes; Go to step 4. b. No; update device software and then Go to step 4. 4. Check for multiple codes. a. If SPN 3361/ FMI 3, 4, or 5 is also present repair those faults first. Refer to section "SPN 3361/FMI 3 - EPA10" Refer to section "SPN 3361/FMI 4 - EPA10" Refer to section "SPN 3361/FMI 5 - EPA10" b. If the above faults are not present, Go ...SPN 3361 FMI 4; SPON 3361 FMI 5; SPN 3361 FMI 7; SPN 3361 FMI 8; SPWN 3361 FMI 31; SPN 3364 FMI 1; SPN 3364 FMI 2; SPN 3364 FMI 17; SPN 3364 FMI 18; SPN 4364 FMI 1; SPA 4364 FMI 18; SPN 5246 FMI 0; SPON 5246 SPN 15; SPN 5246 SPN 16; No matter whose code you take, the troubleshooting steps are all very similar. …SPN 4334 is a diagnostic trouble code for Aftertreatment 1 Diesel Exhaust Fluid Doser. FMI 2 – Absolute Pressure Data Erratic, Intermittent Or Incorrect FMI 3 – Absolute Pressure Voltage Above …SPN 3610/FMI 2 - EPA10 - GHG14 (ACM) December 2013 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 EPA10/ GHG14 DD Platform SPN 3610/FMI 2 - EPA10 - GHG14 Steps 4 through 13 are new. A schematic diagram is added and a diagnostics chart is included. 12 04-13 I sure could use some help. 2013 KW T700 PACCAR SPN 1569 FMI 11 / SPN 61446 FMI 11 / SPN 61448 FMI 11 / SPN 513 FMI 14 / SPN 627 FMI 4. Dash says low def, but tank is FULL. Won't regen. Engine derated to mph. Took the 2 ABS fuses out and after treatment relay out so i could drive it. But need help. No power but at least I can move faster than 5mph.3. Check for multiple codes. Are codes SPN 4334/FMI 3, 4, SPN 4375/FMI 3, 4, or SPN 3361/FMI 3, 4, 5 also present? 3.a Yes; diagnose and repair the other fault codes first. Verify repair. 3.b No; Go to step 4. 4. Turn the ignition OFF. 5. Check the DEF tank level. Is the DEF tank level greater than a 1/4 tank? 5.a Yes; Go to step 6. 5.b No ...1. Connect to DDDL/DDRS 7.08 SP2 or newer. 2. Unbolt the DEF Dosing Unit from Aftertreatment only. Do not disconnect the DEF lines or electrical connector. Allow Dosing Unit to spray DEF into a DEF safe container. Refer to section "Removal of the GHG14 Dosing System Doser". 3. Turn the ignition ON (key ON, engine OFF). 4.Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 3558 PID: SPN: 3361 FMI: 3 Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit- Voltage Above Normal or Shorted to High Source. ... 1000 & 2000 Gen 4 $ 50.00. Rated 0 out of 5. Allison 1000 & 2000 Gen 4 Fault Codes: P0123 Pedal Position Sensor Circuit High Voltage 1000 & 2000 Gen 4 $ 50.00.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 moreSPN: 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. Displaying Codes on the VID (if equipped).

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