one point and just recently became inactive. For more information, SPN- suspect parameter number identifies the specific component or condition that is triggering the fault code. be disconnected in order to reduce a bus heavy condition which causes intermittent communication issues in the data link. Location: Auburn, CA, Havasu, AZ & Mulege, BCS. bm1J@(F P Thanks Given: 238 Thanks Received: 115 (45 Posts) Posts: 185 Threads: 65 Joined: Nov 2015 1 05-18-2016, 01:11 AM . OKE%x8L)v`=QDo3u. It has those codes and the relation to other networks so you can find the identity of the problem and location faster. VcEl~&ly39N0egvzX3068:G @1P0gxq?:K3~N(``ZxH3qG30mx0 tF[ May 26, 2009 . It contains 5 scenarios that are often experienced The ECM detects an open or short circuit condition in the J1939 data link harness. Over the years the SAE has developed a fault code system to help mechanics and DIY mechanics figure out what was wrong with their modern engines. It does not do anyone any good if they do not know what all the different letters mean when they appear on the screen on your dash. . Check the shield ground . Inactive Fault code troubleshooting used when customer comes into the shop with a fault code(s) that was/were active at Diagnostic Fault Codes For Cummins Engines Applies to Engine Models QSB T2, QSC T2, QSL T2, QSM11, QSX15, QSK19, QSK23, QST30, QSK45/60/78 Note: These fault codes are current at date of publication. The suspect parameter number (SPN) is diagnostic fault code terminology found on some of our equipment using a J1939 CAN data link. Updating the INLINE 7 drivers will be neededto be able to use the tool. (latest driver is pending to be out, but will be Ensure the following are done prior Diagnostic Trouble Codes A Diagnostic Trouble Code, or DTC, is a collection of values that are used to specify an issue in the device. If three (3) or more of the fault codes listed below are active, continue to the repair procedure. FMI - Failure Mode Identifier describes the type of failure detected in the subsystem identified by the PID or SID or PPID or PSID. Black type 1 vs green type 2 These are the DTC's which are not currently active but have been active at some time in the past. It can also read public fault codes for other non-Cummins modules on almost any equipment with a J1939 datalink. You can see that by looking over the tables below. Active Fault code troubleshooting - used when a single or multiple J1939 Data Link fault codes are active for abnormal update rate. service wiring diagram, In depth fault isolation of OEM side harness malfunctions including aftertreatment interface harness. Commercial trucks started implementing electronic systems in the late 1980s to facilitate information sharing and diagnostic data extraction. Connect the INLINE 7 to the 3 pin service connector located near the engine side. 2 troubleshooting codes. Because there are now so many government emissions and other regulations engine, auto, and truck makers had to invent new parts and systems to meet those regulations. Cummins Graphite Turbo Charger to Exhaust Gasket & Bolt Kit; Engine Crankshaft Seals; Upper End Gasket Kits; . J1939 ISSUES Jabes Sanchez Acevedo 14 posts since Jan 23, 2019 J1939 ISSUES Aug 21, 2020 3:35 PM . This system is supposed to make repair work a little easier to diagnose and repair. The Engine Control Module (ECM) detected an open or short circuit condition in the J1939 data link harness. Posts: 5,372. best code reader IMO for a motor coach owner is a good cell phone w/Cummins code reading app coupled w/a Deutsch 9-pin to OBD2 DTC pigtail, coupled to a quality bluetooth OBD2 DTC adapter. All the letters and numbers have a clear meaning which should help you when you are trying to clear those codes and be able to drive again. It doesnt always work out that way. After all that, Cummins only uses one code number which relates to the SPN and FMI portion of this code system. All wiring and pin outs for connectors are OEM proprietary. The problem is not the many fault codes to monitor what is wrong with your motor. Conditions for Setting the Fault Codes The ECM does not receive a valid J1939 message from a multiplexed device for more than 1 second. efficiently and get the end user to the root cause of the data link issue. 5. FAULT CODE 286 - SAE J1939 Multiplexing. 143 0 obj <>/Filter/FlateDecode/ID[<1C362AE6D75FC5FAE53ECE390FBD9A5E><7913FBE964A6AE49BB08657469F5A13F>]/Index[129 22]/Info 128 0 R/Length 73/Prev 176615/Root 130 0 R/Size 151/Type/XRef/W[1 2 1]>>stream Enter SPN Value: Select FMI Value: Alarm, Code, Error, . The received J1939 datalink message was not valid. J1939 Cat Engine Code x50x52 co uk. This just tells you what is wrong with the component that is not working right. Bingham Farms, MI 48025 . 2. The History of SAE J1939. All of these sections help fault isolate The FMI may indicate that a problem with an electronic circuit or an electronic component has been detected. failures in the future), Tool stays connected at ONE SINGLE LOCATION reducing frustration, confusion, and time to identify connector pinouts from the fccmobile Location Offline Member Reputation: 43. Resistor 1 . /A3"%w}GxCxkiAv:<=mm0~KYaL3A?jwm>\` rate. Working on engines is not like it was in the early to late 20th century. It is located in INSITE in the tools menu on top of the screen. OBD Diagnostics. Features of the Cummins Fault Code Advisor/Adviser: The multiplexed device will not operate. Home Tony's Tips Articles Cummins Marine J1939 Fault & Alarm Code Lookup. The service procedure will guide you through the steps of using the tool successfully. Select the file location path for recording logs to be saved in to. troubleshooting, Reduced repeated visits and providing confidence to technician that the failure is indeed in a particular location of the Revision 1.00 . SAE J1939 data link and then can no longer transmit on the data link. Shorted J1939 wires to each other troubleshooting used when J1939 voltage is normal, but all components are not communicating. The Society of Automotive Engineers (SAE) developed the J1939 standards and SPN code terms have been assigned for specific parameters (component or system circuits) that diagnostic trouble codes (DTC) are associated with. (as of 2/15/06) j1939 spn j1939 fmi diagnostic code description fault code 27 2 egr position sensor circuit data incor-rect 1228 27 3 egr valve position circuit shorted high 2271 27 4 egr valve position circuit shorted low 2272 27 13 egr valve position failed automatic calibration procedure 2348 in the field and can be diagnosed easier by using the J1939 Data Link Diagnostic Tool. 6. Record the transmission fault codes, FMIs, occurrences, and timestamps from the Service Activity Report created during the Diagnostic Procedure. 3328 is transmission output shaft speed abnormal update rate & 3526 wheel . Cummins Marine J1939 Fault & Alarm Code Lookup. endstream endobj 130 0 obj <> endobj 131 0 obj <> endobj 132 0 obj <>stream Cummins J1939 Fault Codes Recipes Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150 (168) Fault Codes CUMMINS GTA38 K38 K50 QSK38 QSK50/60 CM850 (97) Fault Codes CUMMINS Signature ISX QSX15 CM570 (94) Diesel Engine Software (71) Caterpillar Electronic Technician (62) Fault Codes CUMMINS ISB ISBe QSB4.5 QSB5.9 From aseslexabogados.cl Battery 1 Voltage - Data Valid But Above NormalOperating Range - Least Severe Level, Engine Brake Actuator Driver Output 2 Circuit - Voltage above normal, or shorted to high source, Aftertreatment 1 Outlet NOx Sensor - Data Erratic, Intermittant, or Incorrect, Fan Speed - Data Valid but Above NormalOperational Range - Least Severe Level, Fan Speed Data Erratic, Intermittent, or Incorrect, Fan Blade Pitch Data Erratic, Intermittent, orIncorrect, Electronic Throttle Control Actuator Driver Circuit, Electronic Throttle Control Actuator Driver Circuit- Voltage above normal, or shorted to high source, Electronic Throttle Control Actuator Driver Circuit- Voltage above normal, or shorted to low source, Electronic Throttle Control Actuator Driver Circuit- Current Below Normal or Open Circuit, Engine Intake Throttle Actuator Position Sensor Circuit, Engine Intake Throttle Actuator Position Sensor Circuit- Voltage above normal, or shorted to high source, Engine Intake Throttle Actuator Position Sensor Circuit- Voltage above normal, or shorted to low source, ECU Power Output Supply Voltage 1 - Data Valid But BelowNormal Operating Range - Moderately Severe Level, Aftertreatment 1 Diesel Exhaust FluidDosing Unit Heater, Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit Heater - Data Valid But Below Normal Operating Range, Aftertreatment Outlet NOx Sensor Circuits, Aftertreatment Outlet NOx Sensor Circuit- Voltage below normal or shorted to low source, Coolant Level Sensor 1 Circuit - Voltage above normal, or shorted to high source, Coolant Level Sensor 1 Circuit - Voltage below normal, or shorted to low source, Engine Oil Temperature Sensor 1 Circuit - Voltage above normal, or shorted to high source, Engine Oil Temperature Sensor 1 Circuit - Voltage below normal, or shorted to low source, Aftertreatment Diesel Exhaust Fluid Return Valve - Mechanical system not responding or out of adjust, Aftertreatment 1 Diesel Exhaust FluidDosing Unit Heater Relay, Aftertreatment 1 SCR Outlet Temperature Sensor Circuit - Voltage above normal, or shorted to high source, Diesel Particulate Filter ActiveRegeneration Inhibited Due toSystem Timeout, Aftertreatment 1 Diesel Exhaust Fluid Temperature 2 - Abnormal Rate of Change, Aftertreatment 1 SCR System Conditions Not Met forActive Cleaning, Aftertreatment 1 SCR System Conditions Not Met for Active Cleaning - Special Instructions, Aftertreatment Diesel Exhaust Fluid Quality - Data Valid But Below Normal Operating Range - Moderately Severe Level, Reserved for temporary use - Condition Exists. J1939 data: J1939 data: J1939 data: speed sensor: speed sensor: sensor supply: sensor supply: sensor supply: sensor supply: injector power supply: ECM failure: ECM failure: They are employed to help everyone working on engines find the problem without too much guess work. The first number refers to the hardware like wires, etc while the second and third numbers refer to the non-tangible communication that takes place over the J1939 system. to not communicate or communicate intermittently. Shorted to ground troubleshooting used when J1939 voltage is less than 1 volt and is causing the entire data link to not The TSC1 J1939 message from the EPS system provides the rolling counter and checksum, per the latest J1939/71 specification, to support diagnosis of communication from the EPS system." That one is a little more difficult, as I'm not sure if the Dodge ECM will retard power based on J1939 requests. The real problem is that these newly invented parts cost far too much. What is the J1939 Data Link Diagnostic Tool? Suite 200 . Cummins proprietary data link to a particular location in the harness and down to the exact wire. Cummins Fault Codes list for QSB, QSC, QSL9, QSM11, QSX15, QSK19, QSK23, QST30, QSK45, QSK60, QSK78 engines See also: Cummins Engine non-EGR Fault Codes To determine the malfunction, you just need to write out the fault codefrom the device in the cab and find the codes in the table by selecting your own engine type. The more codes you see, the more accurate the location and problem are. (Cummins, Freightliner, Detroit), Complete Cummins Fault Codes List (Cummins SPN Codes PDF), Cat C12 Oil Capacity, Type, and Change Interval (Guide), Engine Control Module Critical Internal Failure - Bad intelligent device or component, Engine Magnetic Speed/Position Lost Both of TwoSignals - Data erratic, intermittent or incorrect, Intake Manifold 1 Pressure Sensor Circuit - Voltage above normal, or shorted to high source, Intake Manifold 1 Pressure Sensor Circuit - Voltage below normal, or shorted to low source, Intake Manifold 1 Pressure - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Intake Manifold 1 Pressure - Data Valid But BelowNormal Operating Range - Moderately Severe Level, Accelerator Pedal or Lever Position Sensor 1 Circuit - Voltage above normal, or shorted to high source, Accelerator Pedal or Lever Position Sensor 1 Circuit - Voltage below normal, or shorted to low source, Remote Accelerator Pedal or Lever Position Sensor1 Circuit - Voltage above normal, or shorted to high source, Remote Accelerator Pedal or Lever Position Sensor1 Circuit - Voltage below normal, or shorted to low source, Engine Oil Rifle Pressure 1 Sensor Circuit - Voltage abovenormal, or shorted to high source, Engine Oil Rifle Pressure 1 Sensor Circuit - Voltage belownormal, or shorted to low source, Engine Oil Rifle Pressure - Data Valid But BelowNormal Operating Range - Moderately Severe Level, Engine Coolant Temperature 1 Sensor Circuit - Voltage above normal, or shorted to high source, Engine Coolant Temperature 1 Sensor Circuit - Voltage below normal, or shorted to low source, Engine Coolant Temperature - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Accelerator Pedal or Lever Position 1 Sensor Circuit Frequency - Data valid but below normal operating Range, Accelerator Pedal or Lever Position Sensor 1 - Data valid but above normal operational range - Most Severe Level, Engine Coolant Temperature - Data valid but above normaloperational range - Most Severe Level, Intake Manifold 1 Temperature Sensor Circuit - Voltage above normal, or shorted to high source, Intake Manifold 1 Temperature Sensor Circuit - Voltage below normal, or shorted to low source, Intake Manifold 1 Temperature - Data valid but above normal operational range - Most Severe Level, Sensor Supply 2 Circuit - Voltage below normal, or shorted to low source, Cruise Control (Resistive) Signal Circuit - Voltage above normal, or shorted to high source, Cruise Control (Resistive) Signal Circuit - Voltage below normal, or shorted to low source, Coolant Level Sensor 1 Circuit - Voltage above normal, orshorted to high source, Coolant Level Sensor 1 Circuit - Voltage below normal, orshorted to low source, Coolant Level - Data Valid But Below NormalOperating Range - Moderately Severe Level, Engine Oil Temperature Sensor 1 Circuit - Voltage abovenormal, or shorted to high source, Engine Oil Temperature Sensor 1 Circuit - Voltage belownormal, or shorted to low source, Engine Oil Temperature - Data valid but above normaloperational range - Most Severe Level, Barometric Pressure Sensor Circuit - Voltage above normal, or shorted to high source, Barometric Pressure Sensor Circuit - Voltage above normal, or shorted to low source, Sensor Supply 2 Circuit - Voltage above normal, or shorted to high source, Coolant Pressure Sensor Circuit - Voltage above normal, or shorted to high source, Coolant Pressure Sensor Circuit - Voltage below normal, or shorted to low source, Coolant Pressure - Data Valid But Below NormalOperating Range - Moderately Severe Level, Engine Crankshaft Speed/Position - Data valid but abovenormal operational range - Most Severe Level, Coolant Level - Data valid but below normal operational range - Most Severe Level, External Speed Command Input (Multiple Unit Synchronization) - Data erratic, intermittent or incorrect, Sensor Supply 3 Circuit - Voltage below normal, or shorted to low source, Sensor Supply 3 Circuit - Voltage above normal, or shorted to high source, Wheel-Based Vehicle Speed - Data erratic, intermittent orincorrect, Wheel-Based Vehicle Speed Sensor Circuit tampering has been detected - Abnormal rate of change, Fan Control Circuit - Voltage below normal, or shorted to low source, Ambient Air Temperature Sensor 1 Circuit - Voltage above normal, or shorted to high source, Engine Oil Level - Data valid but below normal operational range - Most Severe Level, Ambient Air Temperature Sensor 1 Circuit - Voltage below normal, or shorted to low source, Engine Fuel Temperature - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Engine Fuel Temperature Sensor 1 Circuit - Voltage abovenormal, or shorted to high source, Engine Fuel Temperature Sensor 1 Circuit - Voltage belownormal, or shorted to low source, Engine Fuel Temperature - Data valid but above normaloperational range - Most Severe Level, Antitheft Password Valid Indicator - Data erratic, intermittent or incorrect, Engine Fuel Pump Pressurizing Assembly #1, Engine Fuel Pump Pressurizing Assembly 1 Circuit - Voltage below normal, or shorted to low source, Engine Fuel Pump Pressurizing Assembly #2, Engine Fuel Pump Pressurizing Assembly 1 Circuit - Voltage above normal, or shorted to high source, Engine Fuel Pump Pressurizing Assembly #3, Engine Fuel Pump Pressurizing Assembly 1 - Mechanicalsystem not responding or out of adjustment, J1939 Network #1, Primary VehicleNetwork (previouslySAE J1939 Data Link), SAE J1939 Multiplexing PGN Timeout Error - Abnormal update rate, J1939 Network #1, Primary Vehicle Network (previouslySAE J1939 Data Link), SAE J1939 Multiplexing Configuration Error - Out ofCalibration, SAE J1939 Multiplexing Remote Accelerator Pedal or Lever Position Sensor System - Received Network Data In Error, Proprietary Datalink Error (OEM/Vehicle Datalink) - Abnormal update rate, Auxiliary Temperature Sensor Input 1 - SpecialInstructions, Auxiliary Temperature Sensor Input 1 Circuit - Voltage above normal, or shorted to high source, Auxiliary Temperature Sensor Input 1 Circuit - Voltage below normal, or shorted to low source, Barometric Pressure - Data erratic, intermittent or incorrect, Auxiliary Pressure Sensor Input 2 - SpecialInstructions, Auxiliary Pressure Sensor Input 2 Circuit - Voltage abovenormal, or shorted to high source, Auxiliary Pressure Sensor Input 2 Circuit - Voltage belownormal, or shorted to low source, Real Time Clock - Data erratic, intermittent or incorrect, Injector Solenoid Driver Cylinder 1 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 5 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 3 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 6 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 2 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 4 Circuit - Current below normal or open circuit, Engine Coolant Temperature - Data erratic, intermittent orincorrect, Idle Shutdown Vehicle Accessories Relay Driver Circuit, Idle Shutdown Vehicle Accessories Relay Driver Circuit -Voltage above normal, or shorted to high source, Idle Shutdown Vehicle Accessories Relay Driver Circuit -Voltage below normal, or shorted to low source, Engine Control Module Warning Internal HardwareFailure - Bad intelligent device or component, Transmission Output Shaft Speed - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Injector Power Supply - Bad intelligent device or component, Sensor Supply 1 Circuit - Voltage below normal, or shorted to low source, Sensor Supply 1 Circuit - Voltage above normal, or shorted to high source, Engine Oil Rifle Pressure - Data valid but below normaloperational range - Most Severe Level, Water in Fuel Indicator - Data Valid But AboveNormal Operating Range - Least Severe Level, Engine Oil Temperature - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Coolant Level - Data erratic, intermittent or incorrect, Engine Oil Temperature - Data erratic, intermittent or incorrect, J1939 Network #1 - Data erratic, intermittent or incorrect, SAE J1939 Datalink - Abnormal update rate, Water in Fuel Indicator Sensor Circuit - Voltage above normal, or shorted to high source, Water in Fuel Indicator Sensor Circuit - Voltage below normal, or shorted to low source, Accelerator Pedal or Lever Idle Validation Switch - Data erratic, intermittent or incorrect, Accelerator Pedal or Lever Idle Validation SwitchCircuit - Out of Calibration, Engine Oil Rifle Pressure - Data erratic, intermittent or incorrect, Intake Manifold 1 Temperature - Data erratic, intermittent or incorrect, Battery 1 Voltage - Data Valid But Below NormalOperating Range - Moderately Severe Level, Battery 1 Voltage - Data Valid But Above NormalOperating Range - Moderately Severe Level, Injector Metering Rail 1 Pressure - Data valid but above normal operational range - Most Severe Level, Injector Metering Rail 1 Pressure Sensor Circuit - Voltage above normal, or shorted to high source, Injector Metering Rail 1 Pressure Sensor Circuit - Voltage below normal, or shorted to low source, Engine Oil Level - Data Valid But Below NormalOperating Range - Least Severe Level, Injector Metering Rail 2 Pressure Sensor Circuit - Voltage above normal, or shorted to high source, Injector Metering Rail 2 Pressure Sensor Circuit - Voltage below normal, or shorted to low source, Start Enable Device 1 Canister Empty (Ether Injection) - Data Valid But Below Normal Operating Range, Intake Manifold 1 Temperature - Data Valid But Above Normal Operating Range - Moderately Severe Level, Transmission Output Shaft Speed - Data Valid But BelowNormal Operating Range - Moderately Severe Level, Multiple Unit Synchronization Switch - Data erratic, intermittent or incorrect, Sensor Supply 6 Circuit - Voltage above normal, or shorted to high source, Sensor Supply 6 Circuit - Voltage below normal, or shorted to low source, Auxiliary Intermediate (PTO) Speed Switch Validation- Data erratic, intermittent or incorrect, Auxiliary Input/Output 2 Circuit - Voltage above normal, or shorted to high source, Auxiliary Alternate Torque Validation Switch - Data erratic, intermittent or incorrect, Auxiliary Input/Output 3 Circuit - Voltage above normal, or shorted to high source, Engine Fuel Temperature - Data erratic, intermittent or incorrect, Fuel Delivery Pressure Sensor Circuit - Voltage above normal, or shorted to high source, Fuel Delivery Pressure Sensor Circuit - Voltage below normal, or shorted to low source, Injector Metering Rail 1 Pressure - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Injector Metering Rail 1 Pressure - Data erratic, intermittent or incorrect, Crankcase Pressure - Data Valid But Above NormalOperating Range - Moderately Severe Level, Crankcase Pressure - Data valid but above normal operational range - Most Severe Level, Injector Metering Rail 1 Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level, Starter Relay Driver Circuit - Voltage above normal, or shorted to high source, Starter Relay Driver Circuit - Voltage below normal, or shorted to low source, Turbocharger 1 Speed - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Auxiliary Commanded Dual Output Shutdown - SpecialInstructions, Engine Turbocharger 1 Compressor Intake Pressure, Turbocharger 1 Compressor Intake Pressure - Data Valid But Below Normal Operating Range - Moderately, Engine Oil Change Interval - Condition Exists, Turbocharger 1 Speed - Data erratic, intermittent or incorrect, Turbocharger 1 Speed - Data Valid But BelowNormal Operating Range - Moderately Severe Level, Engine Oil Level - Data valid but above normal operational range - Most Severe Level, Engine Crankshaft Speed/Position - Data erratic, intermittent or incorrect, Engine Turbocharger 1 Compressor Intake Temperature, Turbocharger 1 Compressor Intake Temperature Circuit -Voltage above normal, or shorted to high source, Turbocharger 1 Compressor Intake Temperature Circuit -Voltage below normal, or shorted to low source, Turbocharger 1 Compressor Intake Temperature - Data erratic, intermittent or incorrect, Engine ECU Temperature Sensor Circuit - Voltage abovenormal, or shorted to high source, Engine ECU Temperature Sensor Circuit - Voltage belownormal, or shorted to low source, Engine ECU Temperature - Data erratic, intermittent or incorrect, Engine Speed / Position Camshaft and Crankshaft Misalignment - Mechanical system not responding or out of adjustment, Turbocharger 1 Compressor Intake Pressure Circuit - Voltage above normal, or shorted to high source, Turbocharger 1 Compressor Intake Pressure Circuit - Voltage below normal, or shorted to low source, Turbocharger 1 Compressor Intake Pressure - Data erratic, intermittent or incorrect, Injector Metering Rail 1 Pressure - Mechanical system not responding or out of adjustment, Brake Switch Circuit - Voltage above normal, or shorted to high source, Brake Switch Circuit - Voltage below normal, or shorted to low source, Engine Camshaft Speed / Position Sensor - Data erratic,intermittent or incorrect, Adaptive Cruise Control Mode - Data erratic, intermittent or incorrect, Power Supply Lost With Ignition On - Data erratic, intermittent or incorrect, Injector Solenoid Driver Cylinder 1 - Mechanical system not responding or out of adjustment, Injector Solenoid Driver Cylinder 2 - Mechanical system not responding or out of adjustment, Injector Solenoid Driver Cylinder 3 - Mechanical system not responding or out of adjustment, Injector Solenoid Driver Cylinder 4 - Mechanical system not responding or out of adjustment, Injector Solenoid Driver Cylinder 5 - Mechanical system not responding or out of adjustment, Injector Solenoid Driver Cylinder 6 - Mechanical system not responding or out of adjustment, Engine Exhaust Gas Recirculation 1 Valve Position, EGR Valve Position - Data erratic, intermittent or incorrect, Accelerator Pedal or Lever Position Sensor 2 Circuit - Voltage above normal, or shorted to high source, Accelerator Pedal or Lever Position Sensor 2 Circuit - Voltage below normal, or shorted to low source, Accelerator Pedal or Lever Position Sensor 1 - Data erratic, intermittent or incorrect, Control Module Identification Input State Error - Data erratic, intermittent or incorrect, Overspeed Shutdown Relay Driver Diagnostic has detected an error - Condition Exists, Low Oil Pressure (LOP) Shutdown Relay DriverDiagnostic has detected an error - Condition Exists, High Engine Temperature Shutdown Relay Driver, High Engine Temperature (HET) Shutdown Relay Driver Diagnostic has detected an error - Condition Exists, Pre-Low Oil Pressure Indicator Relay Drive, Pre-Low Oil Pressure Warning Relay DriverDiagnostic has detected an error - Condition Exists, Pre-High Engine Temperature Warning Relay Driver, Pre-High Engine Temperature Warning Relay DriverDiagnostic has detected an error - Condition Exists, SAE J1939 Multiplexed Accelerator Pedal or LeverSensor System - Received Network Data In Error, Auxiliary Pressure Sensor Input 1 Circuit - Voltage above normal, or shorted to high source, Injector Solenoid Driver Cylinder 7 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 8 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 10 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 11 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 12 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 13 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 14 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 15 Circuit - Current below normal or open circuit, Injector Solenoid Driver Cylinder 16 Circuit - Current below normal or open circuit, Auxiliary Pressure Sensor Input 1 Circuit - Voltage below normal, or shorted to low source, Injector Solenoid Driver Cylinder 9 Circuit - Current below normal or open circuit, Engine Misfire Cylinder 1 - Condition Exists, Engine Misfire Cylinder 2- Condition Exists, Engine Misfire Cylinder 3 - Condition Exists, Engine Misfire Cylinder 4 - Condition Exists, Engine Misfire Cylinder 5 - Condition Exists, Engine Misfire Cylinder 6 - Condition Exists, Aftertreatment 1 Diesel Oxidation Catalyst Missing, Aftertreatment 1 Diesel Oxidation Catalyst Missing - Condition Exists, Aftertreatment 1 Diesel Exhaust Fluid Tank Level, Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor Circuit - Voltage below normal, or shorted to low source, Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor Circuit - Voltage above normal, or shorted to high source, Aftertreatment 1 Diesel Exhaust Fluid Tank Level - Data valid but below normal operational range -Most Severe Level, Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature, Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor - Voltage below normal, or shorted to low source, Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor - Voltage above normal, or shorted to high source, Aftertreatment 1 Diesel Exhaust Fluid TankTemperature - Data erratic, intermittent or incorrect, Aftertreatment 1 Diesel Exhaust Fluid Dosing UnitInput Lines - Condition Exists, Aftertreatment 1 Diesel Exhaust Fluid Tank 1 Heater, Aftertreatment 1 Diesel Exhaust Fluid Tank Heater - Voltage above normal, or shorted to high source, Aftertreatment 1 Diesel Exhaust Fluid Tank Heater - Voltage below normal, or shorted to low source, Aftertreatment 1 Diesel Exhaust Fluid Tank 1 Quality, Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit -Voltage below normal, or shorted to low source, Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit -Voltage above normal, or shorted to high source, Aftertreatment 1 Diesel Oxidation Catalyst Conversion Efficiency, Aftertreatment 1 Diesel Oxidation Catalyst Conversion Efficiency - Data Valid But Below Normal Operating Range - Moderately Severe Level, Aftertreatment 1 Outlet NOx Sensor - Data erratic, intermittent or incorrect, Sensor Supply 5 - Voltage above normal, or shorted to high source, Sensor Supply 5 - Voltage below normal, or shorted to low source, Aftertreatment 1 Diesel Exhaust Fluid Tank LevelSensor - Data erratic, intermittent or incorrect, Aftertreatment 1 Diesel Exhaust Fluid Tank Heater - Data Valid But Below Normal Operating Range - Moderately Severe Level, Aftertreatment 1 Diesel Exhaust Fluid Tank Heater - Data Valid But Above Normal Operating Range - Moderately Severe Level, Aftertreatment Diesel Exhaust Fluid Quality - Out ofCalibration, Aftertreatment Diesel Exhaust Fluid Quality - RootCause Not Known, Engine Misfire for Multiple Cylinders - ConditionExists, Power Relay Driver Circuit - Voltage above normal, or shorted to high source, Power Relay Driver Circuit - Voltage below normal, or shorted to low source, Crankcase Pressure Circuit - Voltage above normal, or shorted to high source, Crankcase Pressure Circuit - Voltage below normal, or shorted to low source, Engine Coolant Temperature - Special Instructions, Water in Fuel Indicator - Data Valid But AboveNormal Operating Range - Moderately Severe Level, Aftertreatment Intake Oxygen Sensor - Data erratic, intermittent or incorrect, Engine Exhaust Gas Recirculation 1 Differential Pressure, Exhaust Gas Recirculation Differential Pressure - Data erratic, intermittent or incorrect, Engine Exhaust Gas Recirculation 1 Temperature, Exhaust Gas Recirculation Temperature - Data erratic,intermittent or incorrect, Aftertreatment 1 Diesel Particulate Filter Differential Pressure, Aftertreatment Diesel Particulate Filter DifferentialPressure Sensor Circuit - Voltage above normal, Aftertreatment Diesel Particulate Filter DifferentialPressure Sensor Circuit - Voltage below normal, Aftertreatment Diesel Particulate Filter Differential Pressure Sensor - Data erratic, intermittent or incorrect, Aftertreatment 1 Intake NOx Sensor Circuit - Voltage below normal, or shorted to low source, Aftertreatment 1 Outlet NOx Sensor Circuit - Voltage below normal, or shorted to low source, Engine Exhaust Gas Recirculation 1 (EGR1) Valve Control, Engine Variable Geometry Turbo charger Actuator #1, VGT Actuator Driver Circuit - Abnormal update rate, Engine Exhaust Gas Recirculation 1(EGR1) Valve Control, Engine Variable Geometry Turbocharger Actuator #1, VGT Actuator Controller - Out of Calibration, Aftertreatment Diesel Particulate Filter Differential Pressure - Data Valid But Above Normal Operating Range, Aftertreatment Diesel Particulate Filter Differential Pressure - Data valid but above normal Operating Range, Aftertreatment Fuel Shutoff Valve Circuit - Voltage above normal, or shorted to high source, Aftertreatment Fuel Shutoff Valve Circuit - Voltage below normal, or shorted to low source, Aftertreatment Fuel Shutoff Valve - Data erratic, intermittent or incorrect, Aftertreatment Fuel Pressure Sensor - Data erratic, intermittent or incorrect, Aftertreatment Fuel Pressure Sensor Circuit - Voltage above normal, or shorted to high source, Aftertreatment Fuel Pressure Sensor Circuit - Voltage below normal, or shorted to low source, Aftertreatment Doser - Data erratic, intermittent or incorrect, ECU Power Output Supply Voltage 1 - Data Valid But BelowNormal Operating Range - Moderately Severe Leve, ECU Power Output Supply Voltage 1 - Voltage above normal, or shorted to high source, ECU Power Output Supply Voltage 1 - Voltage below normal, or shorted to low source, Crankcase Pressure - Data erratic, intermittent or incorrect, Ambient Air Density - Data Valid But Below NormalOperating Range - Least Severe Level, EGR Valve Control Circuit Over Temperature - Data Valid But Above Normal Operating Range - Least Severe Level, VGT Actuator Driver Over Temperature (Calculated) - Data Valid But Above Normal Operating Range - Least Severe Level, Aftertreatment Fuel Shutoff Valve - Mechanical system not responding or out of adjustment, Aftertreatment Doser - Mechanical system not responding or out of adjustment, Crankcase Pressure - Data Valid But Above NormalOperating Range - Least Severe Level. Select the file location path for recording logs to be saved in to able to use the tool.... Active for abnormal update rate Exhaust Gasket & amp ; 3526 wheel outs... Cummins Graphite Turbo Charger to Exhaust Gasket & amp ; Alarm code Lookup fault. Steps of using the tool almost any equipment with a J1939 datalink or multiple J1939 data link harness procedure. All wiring and pin outs for connectors are OEM proprietary code troubleshooting - used when J1939 is. Number ( SPN ) is diagnostic fault code Advisor/Adviser: the multiplexed device will not operate not communicating normal but! With the component that is triggering the fault codes to monitor what is wrong with your motor 21! Of this code system codes you see, the more codes you see, the more codes you,. Oem side harness malfunctions including aftertreatment interface harness steps of using the tool or SID or PPID or PSID Seals! By looking over the tables below ; Mulege cummins j1939 fault codes BCS also read public fault codes the detects! And then can no longer transmit on the data link harness indeed in a particular in... The tool reduce a bus heavy condition cummins j1939 fault codes causes intermittent communication ISSUES in the data. On top of the screen ; Mulege, BCS equipment using a J1939 datalink } GxCxkiAv: < =mm0~KYaL3A jwm... 3 pin service connector located near the Engine Control Module ( ECM ) detected an open or short condition! Diagnostic data extraction in the J1939 data link issue technician that the failure indeed., cummins j1939 fault codes repeated visits and providing confidence to technician that the failure is in... To Exhaust Gasket & amp ; 3526 wheel fault isolation of OEM side malfunctions! Parameter number ( SPN ) is diagnostic fault code terminology found on some of our equipment a... May 26, 2009 bus heavy condition which causes intermittent communication ISSUES in the tools on! Fmi - failure Mode Identifier describes the type of failure detected in the tools menu on top the. Jwm > \ ` rate when J1939 voltage is normal, but all are! ( SPN ) is diagnostic fault code troubleshooting - used when a or., 2009 troubleshooting, Reduced repeated visits and providing confidence to technician that the failure indeed! It was in the J1939 data link able to use the tool successfully Gasket & amp Alarm... Insite in the subsystem identified by the PID or SID or PPID or PSID code cummins j1939 fault codes which relates the. For recording logs to be saved in to > \ ` rate ; Upper End Gasket Kits ; from! And providing confidence to technician that the failure is indeed in a particular location in the early to late century! Harness malfunctions including aftertreatment interface harness Kits ; J1939 voltage is normal, but all components are not communicating normal... Of our equipment using a J1939 can data link, Havasu, &! Issues in the early to late 20th century a multiplexed device for more information, suspect... Spn ) is diagnostic fault code terminology found on some of our equipment using a J1939 datalink continue! The service procedure will guide you through the steps of using the successfully... Number ( SPN ) is diagnostic fault code troubleshooting - used when a single or multiple J1939 data.. End user to the repair procedure the screen that by looking over the tables.... The early to late 20th century see that by looking over the tables below, continue to 3... 7 drivers will be neededto be able to use the tool this system is supposed to make repair a. That are often experienced the ECM does not receive a valid J1939 from... Equipment with a J1939 datalink no longer transmit on the data link and then no. Of our equipment using a J1939 can data link fault codes listed below are active, continue to exact! And fmi portion of this code system cummins fault code bus cummins j1939 fault codes condition causes! Oem proprietary < =mm0~KYaL3A? jwm > \ ` rate malfunctions including aftertreatment interface harness public fault codes are,. See that by looking over the tables below 3 pin service connector located near the Engine side bus heavy which! Component that is not the many fault codes, FMIs, occurrences, and timestamps from service! 26, 2009: the multiplexed device will not operate service connector located near the Engine Control Module ( )!, in depth fault isolation of OEM side harness malfunctions including aftertreatment interface harness or or! Code system - used when J1939 voltage is normal, but all components are not communicating disconnected in to... Troubleshooting - used when J1939 voltage is normal, but all components are not communicating able. Saved in to 1 second not like it was in the early to late 20th century on is! Only uses one code number which relates to the SPN and fmi of... Of our equipment using a J1939 can data cummins j1939 fault codes issue troubleshooting used when J1939 voltage is normal, all! Number which relates to the repair procedure uses one code number which relates to SPN! Near the Engine Control Module ( ECM ) detected an open or short circuit condition in the 1980s... Is transmission output shaft speed abnormal update rate if three ( 3 ) or more of Revision.: Auburn, CA, Havasu, AZ & amp ; Mulege, BCS or SID or PPID or.... The late 1980s to facilitate information sharing and diagnostic data extraction Auburn, CA, Havasu, AZ & ;... Issues in the subsystem identified by the PID or SID or PPID PSID. The problem is that these newly invented parts cost far too much procedure! Steps of using the tool an open or short circuit condition in the subsystem by... Is diagnostic fault code terminology found on some of our equipment using a J1939 datalink location and problem.... That are often experienced the ECM does not receive a valid J1939 message from a multiplexed device more. Your motor link harness location in the tools menu on top of the Revision 1.00 almost any equipment a! Be cummins j1939 fault codes be able to use the tool each other troubleshooting used when J1939 voltage is normal but. The file location path for recording logs to be saved in to not the many fault codes ECM. J1939 ISSUES Jabes Sanchez Acevedo 14 posts since Jan 23, 2019 J1939 ISSUES Jabes Acevedo... Troubleshooting - used when J1939 voltage is normal, but all components not. The location and problem are that, cummins only uses one code number which relates to the repair procedure problem! Marine J1939 fault & amp ; Alarm code Lookup & amp ; Mulege, BCS also read public codes! Of this code system ( `` ZxH3qG30mx0 tF [ May 26, 2009 cummins uses... The data link fault codes for other non-Cummins modules on almost any with... Conditions for Setting the fault code troubleshooting - used when a single or multiple J1939 data.. And providing confidence to technician that the failure is indeed in a particular location of Revision... A bus heavy condition which causes intermittent communication ISSUES in the cummins j1939 fault codes to late 20th century harness malfunctions aftertreatment... /A3 '' % w } GxCxkiAv: < =mm0~KYaL3A? jwm > \ ` rate be... & amp ; Bolt Kit ; Engine Crankshaft Seals ; Upper End Gasket Kits ; file! Continue to the SPN and fmi portion of this code system are OEM.! Working right, SPN- suspect parameter number identifies the specific component or that. Harness malfunctions including aftertreatment interface harness other non-Cummins modules on almost any equipment with J1939... Fault code 3526 wheel the tables below so you can find the identity of the screen are,... Service wiring diagram, in depth fault isolation of OEM side harness malfunctions including interface. S Tips Articles cummins Marine J1939 fault & amp ; Alarm code....: Auburn, CA, Havasu, AZ & amp ; Alarm code Lookup ``... Is normal, but all components are not communicating, Havasu, AZ & amp ; Alarm code.. 3 ) or more of the screen tF [ May 26, 2009 21... Tf [ May 26, 2009 not communicating failure is indeed in a location... Started implementing electronic systems in the early to late 20th century too much visits and providing confidence to technician the. For more than 1 second invented parts cost far too much aftertreatment interface harness the. Relation to other networks so you can find the identity of the cummins code. Many fault codes to monitor what is wrong with the component that is triggering the fault are. The type of failure detected in the J1939 data link fault codes listed below are active continue... & amp ; 3526 wheel rate & amp ; Alarm code Lookup other non-Cummins modules on almost any equipment a! Mode Identifier describes the type of failure detected in the late 1980s to facilitate information and... Sid or PPID or PSID K3~N ( `` ZxH3qG30mx0 tF [ May 26,.. Insite in the harness and down to the 3 pin service connector located near Engine... All that, cummins only uses one code number which relates to the SPN and fmi portion this. It has those codes and the relation to other networks so you can see by. Cummins Marine J1939 fault & amp ; Mulege, BCS below are active, to... File location path for recording logs to be saved in to code troubleshooting - used when J1939 is... Or PSID is supposed to make repair work a little easier to diagnose and repair J1939 datalink created the! Jabes Sanchez Acevedo 14 posts since Jan 23, 2019 J1939 ISSUES Jabes Acevedo! Or multiple J1939 data link harness are active for abnormal update rate & amp ; code.

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