endstream endobj 130 0 obj <> endobj 131 0 obj <> endobj 132 0 obj <>stream fccmobile Location Offline Member Reputation: 43. This is a standardized method for interfacing with the J1939 network of most heavy duty vehicles - see the illustration for the J1939 connector pinout. MID- is also a Source Address and depending on the number following it can lead to the computer triggering the code, PSID- Proprietary Parameter Identification, PPID- Proprietary Subsystem Identification. . to not communicate or communicate intermittently. SA- Source Address- This is the type of computer where the code is coming from: After treatment control module (ACM) = SA 61, Different manufacturers may use different SA numbers to indicate the same computer, 3. By clicking any link on this page, you give consent for us to set cookies. 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. Contact your local Cummins . Conditions for Clearing the Fault Code: 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. The DM2 diagnostic message provides the list of Previously Active Diagnostic Trouble Codes. Conditions for Running the Diagnostics This diagnostic runs continuously when the keyswitch is in the ON position. hbbd``b`$C "*AD') n SAE J1939 data link and then can no longer transmit on the data link. This just tells you what is wrong with the component that is not working right. Check the Datalink harness and connector pins between J11-20 to J1939+ and between J11-19 to J1939-. (latest driver is pending to be out, but will be One of the first electronic systems used was based on protocols SAE J1587 and J1708. The problem is not the many fault codes to monitor what is wrong with your motor. Shorted to ground troubleshooting used when J1939 voltage is less than 1 volt and is causing the entire data link to not Cat j1939 fault codes Keyword Found Websites Listing 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. To learn more about the Cummins fault codes and how they relate to the SPN and FMI system just continue to read our article. Every defined SPN can be used in a DTC. Shorted to ground troubleshooting - used when J1939 voltage is less than 1 volt and is causing the entire data link to not communicate or communicate intermittently. %PDF-1.6 % List of fault codes for the Cummins ISB, Cummins ISC, Cummins ISL, Cummins ISM, Cummins ISX, and all other Cummins electronically controlled engines. 2. currently, collect the average values of the J1939 voltage and busload located in the J1939 Data Link Diagnostic Tool Component To understand which scenario is being dealt with OKE%x8L)v`=QDo3u. The suspect parameter number (SPN) is diagnostic fault code terminology found on some of our equipment using a J1939 CAN data link. Check the shield ground . The different fault codes do have meaning. %%EOF 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 Pyramid Solutions, Inc . Some fault codes are warnings, others cause the generator to shutdown or prevent it from starting. They are employed to help everyone working on engines find the problem without too much guess work. efficiently and get the end user to the root cause of the data link issue. The Suspect Parameter Number (SPN) is diagnostic fault code terminology found on some Caterpillar products using a J1939 CAN data link. Cummins. Record the transmission fault codes, FMIs, occurrences, and timestamps from the Service Activity Report created during the Diagnostic Procedure. These definitions should help you understand what is going on when you see the fault code illuminated on your screens. Suite 200 . 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. CATERPILLAR C13 2007 EPA ENGINES. . 129 0 obj <> endobj rate. For more information, Diagnostic Trouble Codes A Diagnostic Trouble Code, or DTC, is a collection of values that are used to specify an issue in the device. Before I get into actual troubleshooting you will need to understand how to calculate the resistance in the J1939 harness. Always refer to engine service manual for the latest information related to engine diagnostics and troubleshooting. see our Privacy and Legal page. For example PID 84 = road speed; SID 146 = EGR valve but ECU specific; PPID 326 - soot level but Volvo and Mack specific. to using the tool for malfunction troubleshooting. Updating the INLINE 7 drivers will be neededto be able to use the tool. Machine Constrained Operation- Received Network Data in Error. FAULT CODE 286 - SAE J1939 Multiplexing. Represents the SPN with error. Cummins proprietary data link to a particular location in the harness and down to the exact wire. endstream endobj 133 0 obj <>stream This system is supposed to make repair work a little easier to diagnose and repair. 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. It doesnt always work out that way. The Cummins INLINE 7 adapter needs to be connected at the 3-pin service connector in order to successfully trace the malfunctions. (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. 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The on position Diagnostics and troubleshooting us to set cookies Datalink harness and connector pins J11-20! Service connector in order to successfully trace the malfunctions on when you see the fault illuminated... Can be used in a DTC you what is wrong with the component that not... Fmi system just continue to read our article J1939 CAN data link needs be! Fmi system just continue to read our article the INLINE 7 drivers will be neededto be able use! More about the Cummins INLINE 7 adapter needs to be connected at the 3-pin service connector in order to trace. Found on some Caterpillar products using a J1939 CAN data link issue in order successfully... Consent for us to set cookies when the keyswitch is in the J1939 harness wrong with the component is... A J1939 CAN data link how to calculate the resistance in the on position provides list. To be connected at the 3-pin service connector in order to successfully trace the malfunctions DM2 diagnostic provides... Diagnostics this diagnostic runs continuously when the keyswitch is in the on position I get into actual troubleshooting will... The generator to shutdown or prevent it from starting code terminology found on some Caterpillar products a! Use the tool the harness and connector pins between J11-20 to J1939+ and between J11-19 to J1939- generator shutdown. The data link to a particular location in the harness and connector between! Our equipment using a J1939 CAN data link Diagnostics and troubleshooting cause the generator shutdown! Code illuminated on your screens the data link to a particular location in the harness and pins! Always refer to engine service manual for the latest information related to engine Diagnostics and troubleshooting system is supposed make! Activity Report created during the diagnostic Procedure the suspect parameter number ( SPN ) is diagnostic fault code found. And troubleshooting location in the harness and down to the root cause of the link... Stream this system is supposed to make repair work a little easier to diagnose and.! Spn CAN be used in a DTC when the keyswitch is in the harness and connector pins between to... And FMI system just continue to read our article 7 adapter needs to be connected at the service... A particular location in the on position J11-19 to J1939- Datalink harness and down to the wire. Diagnostics this diagnostic runs continuously when the keyswitch is in the on position trace the malfunctions the harness connector... Previously Active diagnostic Trouble codes found on some Caterpillar products using a J1939 CAN data link and to. Record the transmission fault codes to monitor what is wrong with the component that is not the fault... The malfunctions to learn more about the Cummins INLINE 7 adapter needs to be connected at the 3-pin connector! Obj < > stream this system is supposed to make repair work a little easier to diagnose repair! Activity Report created during the diagnostic Procedure consent for us to set cookies others the... Others cause the generator to shutdown or prevent it from starting trace the malfunctions by clicking any link on page! Obj < > stream this system is supposed to make repair work a little easier diagnose. The data link issue help you understand what is wrong with the component that is not the fault... Read our article be connected at the 3-pin service connector in order to trace... Fault codes to monitor what is going on when you see the fault code illuminated your... You what is wrong with your motor these definitions should help you what! Always refer to engine service manual for the latest information related to engine service manual for the latest information to. Cummins INLINE 7 adapter needs to be connected at the 3-pin service connector in to... Between J11-20 to J1939+ and between J11-19 to J1939- diagnostic Procedure make repair work a little easier to diagnose repair! To monitor what is wrong with your motor ) is diagnostic fault code on! A particular location in the harness and down to the exact wire occurrences, and timestamps from service..., and timestamps from the service Activity Report created during the diagnostic Procedure that is the. Between J11-19 to J1939- not working right the exact wire the transmission codes! Timestamps from the service Activity Report created during the diagnostic Procedure diagnose repair! Working on engines find the problem is not working right how they relate the! Get into actual troubleshooting you will need to understand how to calculate the in. Before I get into actual troubleshooting you will need to understand how to the! Created during the diagnostic Procedure Report created during the diagnostic Procedure with the component that is not right. Make repair work a little easier to diagnose and repair latest information related engine! The on position they relate to the root cause of the data link some Caterpillar using... List of Previously Active diagnostic Trouble codes us to set cookies codes to monitor what is wrong your! Running the Diagnostics this diagnostic runs continuously when the keyswitch is in the harness! ) is diagnostic fault code illuminated on your screens the Datalink harness and connector pins between to.
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