Spn 3361 fmi 2 cummins. If SPN 3361/ FMI 3, 4, or 5 is also present repair those faults first. Certified with Cummins, Eaton, GM, Hino, Detroit Diesel. 9 CM2250 (2010-12) Fault Code: 3389 PID: 411 SPN: 411 FMI: 16 Exhaust Gas Recirculation (EGR) System- Abnormal Rate of Change Circuit Description The Electronic Control Module (ECM) uses the EGR differential pressure sensor reading to determine how much exhaust gas is flowing through the EGR connection tube to the intake manifold. 7. 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 2 SPN 3361/FMI 7 - EPA10 This diagnostic is typically Diesel Exhaust Fluid (DEF) Metering Unit - Unable to Clear Restriction. 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. 1 29-13 All information subject to change without notice. Possible causes: 1)Loss of battery voltage to the Dosing Control Unit 2)Loss of battery ground to the Dosing Control Unit Be the first to review “Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 2976 PID: SPN: 3361 FMI: 2 Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit Temperature- Data Erratic, Intermittent, or Incorrect” Cancel reply 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 (**) 111 (Red) S254 12 629 12 Engine Control Module – Critical internal failure X 3 112 (Red) S020 7 635 7 Engine Timing Actuator is not responding Q&A: ENGINE FAULT CODE SPN 3361 FMI - 2014 Freightliner M2 Check engine light for DEF system. If it is a SPN fault, check the DEF fluid to make sure it isn't contaminated. •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. Verify repairs. 5 CM2150 Fault Code: 1681 PID: SPN: 3361 FMI: 12 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Bad Intelligent Device or Component. 3 a. Refer to section "Removal of the 1-BOX Aftertreatment Harness" . Turn the ignition OFF. 7l with allision automatic trans with some. 2021. Refer to section "Performing a Parked Regeneration - EPA10/GHG14". At least it’s not for my 2020 built L9 450HP. 3. code SPN 3361 FMI 7 Mechanic's Assistant: What is the complete model and serial number of your machine? Feb 1, 2023 · Cummins has had many different engines throughout the years and variations of the same model. CODES SPN 3361 FMI 3 SPN 5246 FMI 15 NEED HELP WITH DIAG OF. If SPN 4334/FMI 3 and SPN 3510/FMI 3 are present, repair short to voltage (greater than 5. COM ! Cummins ISX15 CM2250 (2010-12) Fault Code: 3561 PID: SPN: 3361 FMI: 5 Aftertreatment Diesel Exhaust Fluid Dosing Unit- Current Below Normal or Open Circuit Circuit Description The aftertreatment diesel exhaust fluid dosing unit performs many functions, one of which is to generate adequate aftertreatment diesel exhaust fluid pressure in the Cummins ISX15 CM2250 (2010-12) Fault Code: 1681 PID: SPN: 3361 FMI: 12 Aftertreatment Diesel Exhaust Fluid Dosing Unit- Bad Intelligent Device or Component Circuit Description The aftertreatment diesel exhaust fluid dosing unit precisely measures the amount of aftertreatment diesel exhaust fluid to be injected into the aftertreatment system. SPN: 3361 FMI Apr 13, 2022 · Cummins ISB CM850 (2003-06) Fault Code: 2976 PID: SPN: 3361 FMI: 2 Dosing Control Unit Temperature - Data Erratic, Intermittent, or Incorrect. Table 6. Cummins ISX15 CM2250 (2010-12) Fault Code: 3612 PID: SPN: 3361 FMI: 7 Aftertreatment Diesel Exhaust Fluid Dosing Unit- Mechanical System Not Responding or Out of Adjustment 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 Cummins ISB4. Cummins Fault Code SPN 3364 FMI 9 Be the first to review “Cummins ISB4. Be the first to review “Cummins ISX15 CM2250 (2010-12) Fault Code: 3559 PID: SPN: 3361 FMI: 4 Aftertreatment Diesel Exhaust Fluid Dosing Unit- Voltage Below Normal or Shorted to Low Source” Cancel reply Home / DTC TRUCKS / Cumminz / ISB4. Yes; clear faults and release vehicle. 5 CM2150 Fault Code: 1711 PID: SPN: 3361 FMI: 9 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Abnormal Update Rate. Compare DEF pressure to ambient air pressure (Baro) and DEF air pressure. Check the fault codes. I have a cummins 6. Cummins ISB4. SPN FMI Code List This spn fmi codes help explain the underlying meaning of the numerical components which build an engine fault code. Disconnect the DEF Dosing Unit electrical connector only. Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 3559 PID: SPN: 3361 FMI: 4 Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit- Voltage Below Normal or Shorted to Low Source Circuit Description The aftertreatment diesel exhaust fluid dosing unit performs many functions, one of which is to generate adequate diesel exhaust fluid pressure in the Cummins ISB4. Obtain the barometric pressure reading for your area. 2. 5. Cummins ISX15 CM2250 (2010-12) Fault Code: 3361 PID: SPN: 102 FMI: 10 Intake Manifold 1 Pressure- Abnormal Rate of Change Circuit Description The engine control module (ECM) provides a 5 volt supply to the intake manifold pressure sensor on the sensor supply circuit. All Models. Jan 17, 2021 · • Use the recommended Cummins® electronic service tool or equivalent to find the current ECM code and revision number in the ECM. If it is a Cummins fault 3361, then do a ECM calibration update if there are not intake leaks at all on the truck. a. SPN: 3361 FMI: 4/4. SPN 191, FMI 9 Transmission Output Shaft Speed (OSS) update rate abnormal Active Lamp: Amber Count: 1 DTC 3526 SPN 84, FMI 9 Wheel-based vehicle speed update rate abnormal Active Lamp: Amber Count: 1 DTC 6339 SPN 96, FMI 9 Fuel level 1 - abnormal update rate Active Lamp: Amber Count: 1 DTC 3559 SPN 3361, FMI 4 Mar 29, 2023 · J1939 FMI: Lamp: J1939 SPN Description: Cummins Description: 3558: 3361: 3: Amber: Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit: Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit - Voltage above normal, or shorted to high source: 3559: 3361: 4: Amber: Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit 17. 7 CM2350 (2013-17) Fault Code: 4612 PID: SPN: 520701 FMI: 31 Engine Intake Manifold Pressure System Monitor – Condition Exists. SPN 3364/FMI 2 Description Improper Diesel Exhaust Fluid (DEF) Quality Monitored Parameter DEF Quality Typical Enabling Conditions DEF Refill event detected Monitor Sequence None Execution Frequency Continuous when enabling conditions met Typical Duration 2 hours Dash Lamps 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 Circuit Description The aftertreatment diesel exhaust fluid dosing unit performs many functions, one of which is to generate adequate diesel exhaust fluid pressure in 2 SPN 4364/FMI 1 - EPA10 Selective Catalyst Reduction NOx Conversion Very Low Table 1. Jun 21, 2017 · SPN: 91 FMI: 2/2 Lamp: RED SRT: REASON: Accelerator Pedal or Lever Position Sensor 1 and 2 - Data Erratic, Intermittent, or Incorrect. TYPICAL ENABLING CONDITIONS: DEF dosing unit voltage. DD Platform GHG 14 SPN 3361 FMI 3, 4, 5 UPDATE January 2013 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 GHG 14 DD Platform SPN 3361/FMI 3 - 5 GHG14 Revised and added steps to procedure. 6. May 16, 2021 · When we got to the storage lot I went and purchased a jug of DEF and added it to the tank. b. Spn 791 fmi 2, 4. . It provides information about fault codes, procedure numbers to perform repairs, and step by step troubleshooting on the engine. Monitored Parameter. Mar 9, 2016 · If SPN 4353/FMI 5 is active confirmed along with SPN 3361/FMI 5, repair the open circuit between pin 3 of the ACM 120-pin connector and the DEF metering unit dosing valve connector for pin 2. 24. SCR Jumper Cummins Part 5301985. And for TestFly3, if the code you got was in fact SPN 3361 FMI X then it is the DEF pump or injector or one of the 3361 is for either the DEF doser or the intake manifold pressure abnormal. Something else for RichPatty, according to Cummins QSOL FMI 1 is not a valid FMI for SPN 3361. If the above faults are not present, Go to step 5. Released Date : 20-Apr-2021: Soot or Ice Deposits in the Intake Air Connection and Fault Codes: 1866, 3361, 3382, 3383, 3389, 7232, 7233 and/or Customer: FREIGHTLINER MT45 with Cummins 6. Aug 10, 2018 · CODES: Fault Code: 1695 PID(P), SID(S): S232 SPN: 3513 FMI: 3/3 Lamp: Amber REASON: Sensor Supply 5 - Voltage Above Normal or Shorted to High Source. Accelerator position sensor number 1 and number 2 are reading different values. FIS Wrote:Possible causes of this fault are: * Leaks in the air intake system between the turbocharger and intake manifold Be the first to review “Cummins ISX15 CM2250 (2010-12) Fault Code: 3612 PID: SPN: 3361 FMI: 7 Aftertreatment Diesel Exhaust Fluid Dosing Unit- Mechanical System Not Responding or Out of Adjustment” Cancel reply Cummins ISX12 CM2250 (2010-12) Fault Code: 3488 PID: SPN: 563 FMI: 9 Anti-Lock Braking (ABS) Controller- Abnormal Update Rate Circuit Description Normally, switches, accelerators and other components are connected to the ECM directly through individual wires. 2 SPN 3610/FMI 2 - EPA10 - GHG14 4 All information subject to change without notice. Disconnect the DEF dosing valve wiring harness connector. MONITOR SEQUENCE: None EXECUTION FREQUENCEY: INSITE™ Fault Information System (FIS) Fault Information System (FIS) is a downloadable version of the fault code troubleshooting manual. Circuit Description May 15, 2024 · Posts: 1,990. High voltage detected at sensor supply number 5 circuit in the OEM harness. Cummins ISB CM850 (2003-06) Fault Code: 2976 PID: SPN: 3361 FMI: 2 Dosing Control Unit Temperature - Data Erratic, Intermittent, or Incorrect. Description. Anyway you should double check because the FMI is as important as the SPN. Circuit Description The aftertreatment diesel exhaust fluid dosing unit communicates to the primary engine electronic control module (ECM) through the J1939 data link network. Disconnect the DEF dosing unit harness connector. Nothing. Intake manifold pressure is below the minimum operating limit. Circuit Description The aftertreatment diesel exhaust fluid dosing unit communicates to the primary engine electronic control module (ECM) through the J1939 public data link network. 5 CM2150 Fault Code: 3558 PID: SPN: 3361 FMI: 3 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Voltage Above Normal or Shorted to High Source. Make sure the turbo isn't passing oil. No; Go to step 18. SPN 3361/FMI 31. 4. SPN 3361/FMI 7 Description DEF Unit - Unable to clear Restriction Monitored Parameter DEF pressure, DEF air pressure Typical Enabling Conditions Dosing Enabled Monitor Sequence SPN 4335/FMI 14 and 31 Active Cummins ISX15 CM2250 (2010-12) Fault Code: 2976 PID: SPN: 3361 FMI: 2 Aftertreatment Diesel Exhaust Fluid Dosing Unit Temperature- Data Erratic, Intermittent, or Incorrect Circuit Description The aftertreatment DEF dosing unit reports its internal temperature to the DEF controller via the dosing unit SIGNAL wire. When service routine is enabled and during infrequent in-use checks under non DEF dosing conditions. EFFECT: The engine will only idle. MONITORED PARAMETER: DEF dosing unit voltage. Description: Diesel Exhaust Fluid System Circuit Failed High Troubleshooting: DESCRIPTION: Diesel exhaust fluid (DEF) system circuit voltage above normal, or shorted to high source. Engine exhaust is toxic. Jun 12, 2023 · Cummins ISB CM850 (2003-06) Fault Code: 1682 PID: SPN: 3362 FMI: 11 Aftertreatment Diesel Exhaust Fluid Dosing Unit Input Lines - Condition Exists. After turning the battery off for 20 min, then cranking the engine several times, the check engine light is now off. The fault indicates that the Diesel Exhaust Fluid (DEF) Dosing Unit was switched off before completing a cycle. Jul 8, 2023 · SPN: 3361 FMI: 3. No; Go to step 9. Jun 21, 2023 · Cummins ISB6. Circuit Description The aftertreatment diesel exhaust fluid dosing unit performs many functions, one of which is to generate adequate aftertreatment diesel exhaust fluid pressure in the lines Cummins ISX12 CM2250 (2010-12) Fault Code: 3361 PID: SPN: 102 FMI: 10 Intake Manifold 1 Pressure- Abnormal Rate of Change Circuit Description The engine control module (ECM) provides a 5 volt supply to the intake manifold pressure sensor on the sensor supply circuit. DEF Pressure. ” Cancel reply 11/21/2019 Exhaust Gas Recirculation (EGR) System Differential Pressure Sensor Incorrect Installation: Fault Codes 3361, 3389, 3382 and 3383 https://quickserve May 20, 2015 · SPN FMI Description 3361 2 DEFSP signal erratic, intermittent or incorrect Cummins Part 5293749. If only SPN 4334/FMI 3 is present, Go to step 2. It leaps from 3361 to 3363 without any word for 3362 Cummins ISX12 CM2250 (2010-12) Fault Code: 3561 PID: SPN: 3361 FMI: 5 Aftertreatment Diesel Exhaust Fluid Dosing Unit- Current Below Normal or Open Circuit Circuit Description The aftertreatment diesel exhaust fluid dosing unit performs many functions, one of which is to generate adequate aftertreatment diesel exhaust fluid pressure in the 3 SPN 3364/FMI 2 - EPA10 Improper Diesel Exhaust Fluid Quality Table 2. Aug 16, 2018 · CODES: Fault Code: 1942 PID(P), SID(S): P101 SPN: 101 FMI: 2 Lamp: Amber REASON: Crankcase Pressure - Data Erratic, Intermittent, or Incorrect. 5 CM2150 Fault Code: 3559 PID: SPN: 3361 FMI: 4 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Voltage Below Normal or Shorted to Low Source. If only SPN 3361/FMI 5 is present, Go to step 2. 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 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 Circuit Description The aftertreatment diesel exhaust fluid dosing unit performs many functions, one of which is to generate adequate diesel exhaust fluid pressure in Cummins ISL CM850 (2003-06) Fault Code: 2976 PID: SPN: 3361 FMI: 2 Dosing Control Unit Temperature - Data Erratic, Intermittent, or Incorrect. • Compare the ECM code and revision number in the ECM to the calibration revisions listed in the ECM Calibration Fault Code: 3612 | SPN: 3361 | FMI: 7 Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit - Mechanical System Not Responding or Out of Adjustment 1 Check for primary fault codes 2 Battery power removed by battery disconnect switch 3 Aftertreatment diesel exhaust fluid is contaminated Suspect Parameter Number (SPN) and Failure Mode Indicator (FMI) full code list. Is fault code SPN 3361/FMI 5 now inactive and fault code SPN 3361/FMI 3 now active? a. Jun 16, 2021 · SPN: 411 FMI: 2 (Cummins 1866) EGR Differential Pressure - Data Erratic, Intermittent, or Incorrect SPN: 102 FMI: 10 (Cummins 3361) Intake Manifold Pressure - Abnormal rate of change SPN: 3058 FMI: 18 (Cummins 3382) EGR System - Data valid but below normal operating range SPN: 3058 FMI: 10 (Cummins 3389) EGR System - Abnormal rate of change Cummins ISX11. 5 CM2150 Fault Code: 2976 PID: SPN: 3361 FMI: 2 Aftertreatment Diesel Exhaust Fluid Dosing Unit Temperature – Data Erratic, Intermittent, or Incorrect. The ECM has detected that the crankcase pressure signal is not changing with engine operating conditions. Apr 14, 2023 · Cummins SPN 3362 FMI 31. Cummins ISL CM850 (2003-06) Fault Code: 1711 PID: SPN: 3361 FMI: 9 Dosing Control Unit Data Link ? Abnormal Update Rate. As we said, it is very hard to tell when the DEF is good or when it is bad. for CAT and one list simply copies what the official SPN fault code list does. 5 CM2150 / Cummins ISB4. 8. Typical Enabling Conditions. International 4300 durastar Cummins ISB6. SPN 4364/FMI 1 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 Feb 3, 2024 · Cummins ISX15 CM2250 (2010-12) Fault Code: 2976 PID: SPN: 3361 FMI: 2 Aftertreatment Diesel Exhaust Fluid Dosing Unit Temperature- Data Erratic, Intermittent, or Incorrect Circuit Description The aftertreatment DEF dosing unit reports its internal temperature to the DEF controller via the dosing unit SIGNAL wire. Apr 6, 2023 · After you drain the DEF tank, make sure to cycle your ignition, 2 minutes on, 2 minutes off, several times to allow for mixing the new fluid with the bad. Depending on which year range, it could be a Cummins ISX15 CM2250 or a CM2350. Resolution •Reference Navistar Fault Code Action Plan (FCAP) for individual fault codes. The check engine light remained and the code was SPN 3361 FMI 4. Table 1. 0V) between pin 8 of the DEF pressure sensor and pin 100 of the Aftertreatment Control Module (ACM) 120-pin connector. An internal. An internal Welcome to DTCTRUCK. 3 days ago · I get for SPN:102,FMI:18 -- cummins fault code 125 -- Intake Manifold 1 Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level. during the regeneration? Check after the regeneration to ensure SPN 3364/FMI 2 and all SPN 5246/FMI (any) faults go inactive. 18. Circuit Description: Typical Duration 2 Seconds Dash Lamps MIL Engine Reaction None Verification Parked Regeneration WARNING: ENGINE EXHAUST To avoid injury from inhaling engine exhaust, always operate the engine in a well-ventilated area. The gauge is now reading full and the Low DEF message has disappeared. 2024. For example, the Cummins ISX15 engine existed from 2010 model years through 2018. Low signal voltage detected at the aftertreatment diesel exhaust fluid dosing unit. 9. 7 CM2350 B101. Data Link communications between the ECM and the Dosing Control Unit have been interrupted. Yes; replace the harness on the aftertreatment system. Disconnect the ACM 120-pin electrical connector. 5 CM2150 Fault Code: 3561 PID: SPN: 3361 FMI: 5 Aftertreatment Diesel Exhaust Fluid Dosing Unit – Current Below Normal or Open Circuit. flzv nryovh tcwsvr psyq lziueh wpxyng oqpti nuv zlqgfm sluwdw
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