Cross-Reference Information for Diagnostic Codes
Table 1 is a list of the diagnostic codes for the engine. The diagnostic codes are cross-referenced with the appropriate procedure that can be used to troubleshoot the code.
Further explanations of diagnostic codes are explained after Table 1.
Portions of this material are reprinted with permission from SAE J1939DA_201607 © 2016 SAE International. SAE International is not responsible for any use or translation of this material, in whole or in part. Please contact SAE International to obtain a complete copy of SAE J1939DA_201607, the official definitive source of this standard.
J1939 Code and Description | CDL Code and Description | Troubleshooting Procedure |
---|---|---|
91-3
Accelerator Pedal Position #1 : Voltage Above Normal |
91-3
Accelerator Pedal Position #1 : Voltage Above Normal |
Troubleshooting, "Speed Control - Test" |
91-4
Accelerator Pedal Position #1 : Voltage Below Normal |
91-4
Accelerator Pedal Position #1 : Voltage Below Normal |
Troubleshooting, "Speed Control - Test" |
94-3
Engine Fuel Delivery Pressure : Voltage Above Normal |
289-3
Fuel Pressure Sensor - Before Fuel Filter : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
94-4
Engine Fuel Delivery Pressure : Voltage Below Normal |
289-4
Fuel Pressure Sensor - Before Fuel Filter : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
91-8
Accelerator Pedal Position #1 : Abnormal Frequency, Pulse Width, or Period |
91-8
Accelerator Pedal Position #1 : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "Speed Control - Test" |
95-2
Engine Fuel Filter Differential Pressure : Erratic, Intermittent, or Incorrect |
95-2
Engine Fuel Filter Differential Pressure : Erratic, Intermittent, or Incorrect |
The filtered fuel pressure is greater than the unfiltered fuel pressure. Ensure that the sensor connectors are connected to the correct sensors. If an electrical problem with a sensor is suspected, refer to Troubleshooting, "Sensor Signal (Analog, Active) - Test" for information that is related to troubleshooting an electrical problem with the fuel pressure sensors. |
99-2
Engine Oil Filter Differential Pressure Sensor : Erratic, Intermittent, or Incorrect |
99-2
Engine Oil Filter Differential Pressure Sensor : Erratic, Intermittent, or Incorrect |
The filtered oil pressure is greater than the unfiltered oil pressure Ensure that the sensor connectors are connected to the correct sensors. If an electrical problem with a sensor is suspected, refer to Troubleshooting, "Sensor Signal (Analog, Active) - Test" for information that is related to troubleshooting an electrical problem with the oil pressure sensors. |
100-3
Engine Oil Pressure : Voltage Above Normal |
100-3
Engine Oil Pressure : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
100-4
Engine Oil Pressure : Voltage Below Normal |
100-4
Engine Oil Pressure : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
100-21
Engine Oil Pressure : Data Drifted Low |
100-21
Engine Oil Pressure Sensor : Data Drifted Low |
Troubleshooting, "Sensor Supply - Test" |
101-3
Engine Crankcase Pressure : Voltage Above Normal |
101-3
Engine Crankcase Pressure : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
101-4
Engine Crankcase Pressure : Voltage Below Normal |
101-4
Engine Crankcase Pressure : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
101-13
Engine Crankcase Pressure : Out of Calibration |
101-13
Engine Crankcase Pressure : Out of Calibration |
Troubleshooting, "Sensor Calibration Required - Test" |
101-21
Engine Crankcase Pressure : Data Drifted Low |
101-21
Crankcase Air Pressure Sensor : Data Drifted Low |
Troubleshooting, "Sensor Supply - Test" |
105-3
Engine Intake Manifold #1 Temperature : Voltage Above Normal |
172-3
Intake Manifold Air Temperature Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Passive) - Test" |
105-4
Engine Intake Manifold #1 Temperature : Voltage Below Normal |
172-4
Intake Manifold Air Temperature Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Passive) - Test" |
108-3
Barometric Pressure : Voltage Above Normal |
3528-3
Barometric Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
108-4
Barometric Pressure : Voltage Below Normal |
3528-4
Barometric Pressure : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
108-21
Barometric Pressure : Data Drifted Low |
3528-21
Barometric Pressure : Data Drifted Low |
Troubleshooting, "Sensor Supply - Test" |
109-3
Engine Coolant Pressure : Voltage Above Normal |
2302-3
Engine Coolant Pump Outlet Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
109-4
Engine Coolant Pressure : Voltage Below Normal |
2302-4
Engine Coolant Pump Outlet Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
110-3
Engine Coolant Temperature : Voltage Above Normal |
110-3
Engine Coolant Temperature : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Passive) - Test" |
110-4
Engine Coolant Temperature : Voltage Below Normal |
110-4
Engine Coolant Temperature : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Passive) - Test" |
168-3
Battery Potential / Power Input #1 : Voltage Above Normal |
168-3
Electrical System Voltage : Voltage Above Normal |
Troubleshooting, "Electrical Power Supply - Test" |
168-4
Battery Potential / Power Input #1 : Voltage Below Normal |
168-4
Electrical System Voltage : Voltage Below Normal |
Troubleshooting, "Electrical Power Supply - Test" |
172-3
Engine Air Inlet Temperature : Voltage Above Normal |
2526-3
Air Inlet Temperature Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Passive) - Test" |
172-4
Engine Air Inlet Temperature : Voltage Below Normal |
2526-4
Air Inlet Temperature Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Passive) - Test" |
190-8
Engine Speed : Abnormal Frequency, Pulse Width, or Period |
190-8
Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "Speed/Timing - Test" |
597-3
Brake Switch : Voltage Above Normal |
298-3
Service Brake Pedal Switch : Voltage Above Normal |
Refer to the machine troubleshooting manual. |
597-4
Brake Switch : Voltage Below Normal |
298-4
Service Brake Pedal Switch : Voltage Below Normal |
Refer to the machine troubleshooting manual. |
626-5
Engine Start Enable Device 1 : Current Below Normal |
2417-5
Ether Injection Control Solenoid : Current Below Normal |
Troubleshooting, "Ether Starting Aid - Test" |
626-6
Engine Start Enable Device 1 : Current Above Normal |
2417-6
Ether Injection Control Solenoid : Current Above Normal |
Troubleshooting, "Ether Starting Aid - Test" |
630-2
Calibration Memory : Erratic, Intermittent, or Incorrect |
268-2
Programmed Parameter Fault : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Configuration Parameters" |
631-2
Calibration Module : Erratic, Intermittent, or Incorrect |
253-2
Personality Module : Erratic, Intermittent, or Incorrect |
Troubleshooting, "ECM Software - Install" |
637-11
Engine Timing Sensor : Other Failure Mode |
261-11
Engine Timing Offset fault |
The ECM has detected the crankshaft and camshaft position to be out of time. Refer to Testing and Adjusting, Camshaft Timing. |
639-9
J1939 Network #1 : Abnormal Update Rate |
247-9
SAE J1939 Data Link : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
639-14
J1939 Network #1 : Special Instruction |
247-14
SAE J1939 Data Link : Special Instruction |
Troubleshooting, "Data Link - Test" |
651-5
Engine Injector Cylinder #01 : Current Below Normal |
1-5
Cylinder #1 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
651-6
Engine Injector Cylinder #01 : Current Above Normal |
1-6
Cylinder #1 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
652-5
Engine Injector Cylinder #02 : Current Below Normal |
2-5
Cylinder #2 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
652-6
Engine Injector Cylinder #02 : Current Above Normal |
2-6
Cylinder #2 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
653-5
Engine Injector Cylinder #03 : Current Below Normal |
3-5
Cylinder #3 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
653-6
Engine Injector Cylinder #03 : Current Above Normal |
3-6
Cylinder #3 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
654-5
Engine Injector Cylinder #04 : Current Below Normal |
4-5
Cylinder #4 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
654-6
Engine Injector Cylinder #04 : Current Above Normal |
4-6
Cylinder #4 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
655-5
Engine Injector Cylinder #05 : Current Below Normal |
5-5
Cylinder #5 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
655-6
Engine Injector Cylinder #05 : Current Above Normal |
5-6
Cylinder #5 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
656-5
Engine Injector Cylinder #06 : Current Below Normal |
6-5
Cylinder #6 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
656-6
Engine Injector Cylinder #06 : Current Above Normal |
6-6
Cylinder #6 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
657-5
Engine Injector Cylinder #07 : Current Below Normal |
7-5
Cylinder #7 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
657-6
Engine Injector Cylinder #07 : Current Above Normal |
7-6
Cylinder #7 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
658-5
Engine Injector Cylinder #08 : Current Below Normal |
8-5
Cylinder #8 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
658-6
Engine Injector Cylinder #08 : Current Above Normal |
8-6
Cylinder #8 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
659-5
Engine Injector Cylinder #09 : Current Below Normal |
9-5
Cylinder #9 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
659-6
Engine Injector Cylinder #09 : Current Above Normal |
9-6
Cylinder #9 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
660-5
Engine Injector Cylinder #10 : Current Below Normal |
10-5
Cylinder #10 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
660-6
Engine Injector Cylinder #10 : Current Above Normal |
10-6
Cylinder #10 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
661-5
Engine Injector Cylinder #11 : Current Below Normal |
11-5
Cylinder #11 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
661-6
Engine Injector Cylinder #11 : Current Above Normal |
11-6
Cylinder #11 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
662-5
Engine Injector Cylinder #12 : Current Below Normal |
12-5
Cylinder #12 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
662-6
Engine Injector Cylinder #12 : Current Above Normal |
12-6
Cylinder #12 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
663-5
Engine Injector Cylinder #13 : Current Below Normal |
13-5
Cylinder #13 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
663-6
Engine Injector Cylinder #13 : Current Above Normal |
13-6
Cylinder #13 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
664-5
Engine Injector Cylinder #14 : Current Below Normal |
14-5
Cylinder #14 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
664-6
Engine Injector Cylinder #14 : Current Above Normal |
14-6
Cylinder #14 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
665-5
Engine Injector Cylinder #15 : Current Below Normal |
15-5
Cylinder #15 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
665-6
Engine Injector Cylinder #15 : Current Above Normal |
15-6
Cylinder #15 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
666-5
Engine Injector Cylinder #16 : Current Below Normal |
16-5
Cylinder #16 Injector : Current Below Normal |
Troubleshooting, "Injector Solenoid - Test" |
666-6
Engine Injector Cylinder #16 : Current Above Normal |
16-6
Cylinder #16 Injector : Current Above Normal |
Troubleshooting, "Injector Solenoid - Test" |
678-3
ECU 8 Volts DC Supply : Voltage Above Normal |
41-3
8 Volt DC Supply : Voltage Above Normal |
Troubleshooting, "Sensor Supply - Test" |
678-4
ECU 8 Volts DC Supply : Voltage Below Normal |
41-4
8 Volt DC Supply : Voltage Below Normal |
Troubleshooting, "Sensor Supply - Test" |
723-8
Engine Speed Sensor #2 : Abnormal Frequency, Pulse Width, or Period |
342-8
Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "Speed/Timing - Test" |
1176-3
Engine Turbocharger 1 Compressor Inlet Pressure : Voltage Above Normal |
2738-3
Turbocharger #1 Compressor Inlet Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1176-4
Engine Turbocharger 1 Compressor Inlet Pressure : Voltage Below Normal |
2738-4
Turbocharger #1 Compressor Inlet Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1177-3
Engine Turbocharger 2 Compressor Inlet Pressure : Voltage Above Normal |
2739-3
Turbocharger #2 Compressor Inlet Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1177-4
Engine Turbocharger 2 Compressor Inlet Pressure : Voltage Below Normal |
2739-4
Turbocharger #2 Compressor Inlet Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1178-3
Engine Turbocharger 3 Compressor Inlet Pressure : Voltage Above Normal |
2740-3
Turbocharger #3 Compressor Inlet Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1178-4
Engine Turbocharger 3 Compressor Inlet Pressure : Voltage Below Normal |
2740-4
Turbocharger #3 Compressor Inlet Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1179-3
Engine Turbocharger 4 Compressor Inlet Pressure : Voltage Above Normal |
2741-3
Turbocharger #4 Compressor Inlet Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1179-4
Engine Turbocharger 4 Compressor Inlet Pressure : Voltage Below Normal |
2741-4
Turbocharger #4 Compressor Inlet Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1180-3
Engine Turbocharger 1 Turbine Inlet Temperature : Voltage Above Normal |
3908-3
Engine Turbocharger #1 Turbine Intake Temperature Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (PWM) - Test" |
1180-4
Engine Turbocharger 1 Turbine Inlet Temperature : Voltage Below Normal |
3908-4
Engine Turbocharger #1 Turbine Intake Temperature Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (PWM) - Test" |
1180-8
Engine Turbocharger 1 Turbine Inlet Temperature : Abnormal Frequency, Pulse Width, or Period |
3908-8
Engine Turbocharger #1 Turbine Intake Temperature Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "Sensor Signal (PWM) - Test" |
1181-3
Engine Turbocharger 2 Turbine Inlet Temperature : Voltage Above Normal |
3909-3
Engine Turbocharger #2 Turbine Intake Temperature Sensor : Voltage Above Norma |
Troubleshooting, "Sensor Signal (PWM) - Test" |
1181-4
Engine Turbocharger 2 Turbine Inlet Temperature : Voltage Below Normal |
3909-4
Engine Turbocharger #2 Turbine Intake Temperature Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (PWM) - Test" |
1181-8
Engine Turbocharger 2 Turbine Inlet Temperature : Abnormal Frequency, Pulse Width, or Period |
3909-8
Engine Turbocharger #2 Turbine Intake Temperature Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "Sensor Signal (PWM) - Test" |
1208-3
Engine Pre-filter Oil Pressure : Voltage Above Normal |
542-3
Engine Oil Pressure Sensor - Before Oil Filter : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1208-4
Engine Pre-filter Oil Pressure : Voltage Below Normal |
542-4
Engine Oil Pressure Sensor - Before Oil Filter : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
1208-21
Engine Pre-filter Oil Pressure : Data Drifted Low |
542-21
Engine Oil Pressure Sensor - Before Oil Filter : Data Drifted Low |
Troubleshooting, "Sensor Calibration Required - Test" |
1231-9
J1939 Network #2 : Abnormal Update Rate |
2348-9
SAE J1939 Data Link #2 : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
1231-14
J1939 Network #2 : Special Instruction |
2348-14
SAE J1939 Data Link #2 : Special Instruction |
Troubleshooting, "Data Link - Test" |
1235-9
J1939 Network #3 : Abnormal Update Rate |
5856-9
SAE J1939 Data Link #3 : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
1235-14
J1939 Network #3 : Special Instruction |
5856-14
SAE J1939 Data Link #3 : Special Instruction |
Troubleshooting, "Data Link - Test" |
1761-3
Aftertreatment #1 DEF Tank Volume : Voltage Above Normal |
3130-3
Aftertreatment #1 DEF Tank #1 Level Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
1761-4
Aftertreatment #1 DEF Tank Volume : Voltage Below Normal |
3130-4
Aftertreatment #1 DEF Tank #1 Level Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
3031-3
Aftertreatment #1 DEF Tank Temperature : Voltage Above Normal |
3134-3
Aftertreatment #1 DEF Tank #1 Temperature Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
3031-4
Aftertreatment #1 DEF Tank Temperature : Voltage Below Normal |
3134-4
Aftertreatment #1 DEF Tank #1 Temperature Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
3216-2
Aftertreatment #1 Intake NOx : Erratic, Intermittent, or Incorrect |
3655-2
Aftertreatment #1 Intake NOx Level Sensor : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Clean Emissions Module Has High Oxygen Level" |
3216-11
Aftertreatment #1 Intake NOx : Other Failure Mode |
3655-11
Aftertreatment #1 Intake NOx Level Sensor : Other Failure Mode |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3216-12
Aftertreatment #1 Intake NOx : Failure |
3655-12
Aftertreatment #1 Intake NOx Level Sensor : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3218-11
Aftertreatment #1 Intake Gas Sensor Power In Range : Other Failure Mode |
3781-11
Aftertreatment #1 Intake NOx Level Sensor Power Supply : Other Failure Mode |
Troubleshooting, "Electrical Power Supply - Test" |
3226-2
Aftertreatment #1 Outlet NOx : Erratic, Intermittent, or Incorrect |
3609-2
Aftertreatment #1 Outlet #1 NOx Level Sensor : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Clean Emissions Module Has High Oxygen Level" |
3226-11
Aftertreatment #1 Outlet NOx : Other Failure Mode |
3609-11
Aftertreatment #1 Outlet #1 NOx Level Sensor : Other Failure Mode |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3226-12
Aftertreatment #1 Outlet NOx : Failure |
3609-12
Aftertreatment #1 Outlet #1 NOx Level Sensor : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3228-11
Aftertreatment #1 Outlet Gas Sensor Power In Range : Other Failure Mode |
3619-11
Aftertreatment #1 Outlet #1 NOx Level Sensor Power Supply : Other Failure Mode |
Troubleshooting, "Electrical Power Supply - Test" |
3255-2
Aftertreatment #2 Intake NOx : Erratic, Intermittent, or Incorrect |
3656-2
Aftertreatment #2 Intake NOx Level Sensor : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Clean Emissions Module Has High Oxygen Level" |
3255-11
Aftertreatment #2 Intake NOx : Other Failure Mode |
3656-11
Aftertreatment #2 Intake NOx Level Sensor : Other Failure Mode |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3255-12
Aftertreatment #2 Intake NOx : Failure |
3656-12
Aftertreatment #2 Intake NOx Level Sensor : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3257-11
Aftertreatment 2 Intake Gas Sensor Power Supply : Other Failure Mode |
3968-11
Aftertreatment #1 Intake #2 NOx Level Sensor Power Supply : Other Failure Mode |
Troubleshooting, "Electrical Power Supply - Test" |
3265-2
Aftertreatment #2 Outlet NOx : Erratic, Intermittent, or Incorrect |
5141-2
Aftertreatment #1 Outlet #2 NOx Level Sensor : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Clean Emissions Module Has High Oxygen Level" |
3265-11
Aftertreatment #2 Outlet NOx : Other Failure Mode |
5141-11
Aftertreatment #1 Outlet #2 NOx Level Sensor : Other Failure Mode |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3265-12
Aftertreatment #2 Outlet NOx : Failure |
5141-12
Aftertreatment #1 Outlet #2 NOx Level Sensor : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3267-11
Aftertreatment #2 Outlet Gas Sensor Power Supply : Other Failure Mode |
3620-11
Aftertreatment #1 Outlet #2 NOx Level Sensor Power Supply : Other Failure Mode |
Troubleshooting, "Electrical Power Supply - Test" |
3360-3
Aftertreatment #1 DEF Controller : Voltage Above Normal |
3820-3
Aftertreatment #1 Diesel Exhaust Fluid Controller : Voltage Above Normal |
Troubleshooting, "Electrical Power Supply - Test" |
3360-4
Aftertreatment #1 DEF Controller : Voltage Below Normal |
3820-4
Aftertreatment #1 Diesel Exhaust Fluid Controller : Voltage Below Normal |
Troubleshooting, "Electrical Power Supply - Test" |
3360-9
Aftertreatment #1 DEF Controller : Abnormal Update Rate |
3820-9
Aftertreatment #1 Diesel Exhaust Fluid Controller : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
3360-12
Aftertreatment #1 DEF Controller : Failure |
3820-12
Aftertreatment #1 Diesel Exhaust Fluid Controller : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
3360-14
Aftertreatment #1 DEF Controller : Special Instruction |
3820-14
Aftertreatment #1 Diesel Exhaust Fluid Controller : Special Instruction |
Troubleshooting, "Data Link - Test" |
3361-5
Aftertreatment #1 DEF Dosing Unit : Current Below Normal |
3102-5
Aftertreatment #1 DEF Dosing Pump : Current Below Normal |
Troubleshooting, "DEF Pump Motor - Test" |
3361-6
Aftertreatment #1 DEF Dosing Unit : Current Above Normal |
3102-6
Aftertreatment #1 DEF Dosing Pump : Current Above Normal |
Troubleshooting, "DEF Pump Motor - Test" |
3361-8
Aftertreatment #1 DEF Dosing Unit : Abnormal Frequency, Pulse Width, or Period |
3102-8
Aftertreatment #1 DEF Dosing Pump : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump - Replace" |
3363-5
Aftertreatment #1 DEF Tank Heater : Current Below Normal |
3126-5
Aftertreatment #1 DEF Tank #1 Heater Coolant Diverter Solenoid : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
3363-6
Aftertreatment #1 DEF Tank Heater : Current Above Normal |
3126-6
Aftertreatment #1 DEF Tank #1 Heater Coolant Diverter Solenoid : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
3509-3
Sensor Supply Voltage 1 : Voltage Above Normal |
262-3
5 Volt Sensor DC Power Supply : Voltage Above Normal |
Troubleshooting, "Sensor Supply - Test" |
3509-4
Sensor Supply Voltage 1 : Voltage Below Normal |
262-4
5 Volt Sensor DC Power Supply : Voltage Below Normal |
Troubleshooting, "Sensor Supply - Test" |
3510-3
Sensor Supply Voltage 2 : Voltage Above Normal |
2131-3
5 Volt Sensor DC Power Supply #2 : Voltage Above Normal |
Troubleshooting, "Sensor Supply - Test" |
3510-4
Sensor Supply Voltage 2 : Voltage Below Normal |
2131-4
5 Volt Sensor DC Power Supply #2 : Voltage Below Normal |
Troubleshooting, "Sensor Supply - Test" |
3511-11
Sensor Supply Voltage 3 : Other Failure Mode |
5067-11
Aftertreatment #1 Sensor Supply #1 : Other Failure Mode |
Troubleshooting, "Sensor Supply - Test" |
3512-11
Sensor Supply Voltage 4 : Other Failure Mode |
5068-11
Aftertreatment #1 Sensor Supply #2 : Other Failure Mode |
Troubleshooting, "Sensor Supply - Test" |
3513-11
Sensor Supply Voltage 5 : Other Failure Mode |
5069-11
Aftertreatment #2 Sensor Supply #1 : Other Failure Mode |
Troubleshooting, "Sensor Supply - Test" |
3514-11
Sensor Supply Voltage 6 : Other Failure Mode |
5070-11
Aftertreatment #2 Sensor Supply #2 : Other Failure Mode |
Troubleshooting, "Sensor Supply - Test" |
3563-3
Engine Intake Manifold #1 Absolute Pressure : Voltage Above Normal |
1785-3
Intake Manifold Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
3563-4
Engine Intake Manifold #1 Absolute Pressure : Voltage Below Normal |
1785-4
Intake Manifold Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
3563-13
Engine Intake Manifold #1 Absolute Pressure : Out of Calibration |
1785-13
Intake Manifold Pressure Sensor : Out of Calibration |
Troubleshooting, "Sensor Calibration Required - Test" |
3563-21
Engine Intake Manifold #1 Absolute Pressure : Data Drifted Low |
1785-21
Intake Manifold Pressure Sensor : Data Drifted Low |
Troubleshooting, "Sensor Supply - Test" |
4210-5
Engine Pre-lube Drive : Current Below Normal |
338-5
Engine Pre-Lube Pump Relay : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Engine)" |
4210-6
Engine Pre-lube Drive : Current Above Normal |
338-6
Engine Pre-Lube Pump Relay : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Engine)" |
4212-5
Fan Drive Bypass Command Status : Current Below Normal |
291-5
Engine Cooling Fan Solenoid : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Engine)" |
4212-6
Fan Drive Bypass Command Status : Current Above Normal |
291-6
Engine Cooling Fan Solenoid : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Engine)" |
4212-13
Fan Drive Bypass Command Status : Out of Calibration |
1551-13
Engine Demand Fan System : Out of Calibration |
Troubleshooting, "Cooling Fan - Calibrate" |
4215-3
Ground-Level Shutdown Activated : Voltage Above Normal |
267-3
Remote Shutdown Input : Voltage Above Normal |
Troubleshooting, "Shutdown (Ground Level) - Test" |
4215-4
Ground-Level Shutdown Activated : Voltage Below Normal |
267-4
Remote Shutdown Input : Voltage Below Normal |
Troubleshooting, "Shutdown (Ground Level) - Test" |
4334-3
Aftertreatment #1 DEF #1 Pressure (absolute) : Voltage Above Normal |
3090-3
Aftertreatment #1 DEF Pressure Sensor : Voltage Above Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
4334-4
Aftertreatment #1 DEF #1 Pressure (absolute) : Voltage Below Normal |
3090-4
Aftertreatment #1 DEF Pressure Sensor : Voltage Below Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
4334-7
Aftertreatment #1 DEF #1 Pressure (absolute) : Not Responding Properly |
3090-7
Aftertreatment #1 DEF Pressure Sensor : Not Responding Properly |
Troubleshooting, "DEF Pressure Does Not Respond" |
4334-15
Aftertreatment #1 DEF #1 Pressure (absolute) : High - least severe (1) |
3090-20
Aftertreatment #1 DEF Pressure Sensor : Data Drifted High |
Troubleshooting, "DEF Pressure Is High" |
4337-8
Aftertreatment #1 DEF #1 Pressure (absolute) : Abnormal Frequency, Pulse Width, or Period |
3096-8
Aftertreatment #1 DEF Temperature #1 Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump Replace" |
4354-5
Aftertreatment #1 DEF Line Heater #1 : Current Below Normal |
3110-5
Aftertreatment #1 DEF Line Heater #1 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4354-6
Aftertreatment #1 DEF Line Heater #1 : Current Above Normal |
3110-6
Aftertreatment #1 DEF Line Heater #1 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4355-5
Aftertreatment #1 DEF Line Heater #2 : Current Below Normal |
3111-5
Aftertreatment #1 DEF Line Heater #2 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4355-6
Aftertreatment #1 DEF Line Heater #2 : Current Above Normal |
3111-6
Aftertreatment #1 DEF Line Heater #2 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4356-5
Aftertreatment #1 DEF Line Heater #3 : Current Below Normal |
3112-5
Aftertreatment #1 DEF Line Heater #3 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4356-6
Aftertreatment #1 DEF Line Heater #3 : Current Above Normal |
3112-6
Aftertreatment #1 DEF Line Heater #3 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4357-5
Aftertreatment #1 DEF Line Heater #4 : Current Below Normal |
3113-5
Aftertreatment #1 DEF Line Heater #4 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4357-6
Aftertreatment #1 DEF Line Heater #4 : Current Above Normal |
3113-6
Aftertreatment #1 DEF Line Heater #4 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4360-3
Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Above Normal |
3105-3
Aftertreatment #1 SCR Catalyst Intake Gas Temperature Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
4360-4
Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Below Normal |
3105-4
Aftertreatment #1 SCR Catalyst Intake Gas Temperature Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
4376-5
Aftertreatment #1 DEF Return Valve : Current Below Normal |
3862-5
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Current Below Normal |
Troubleshooting, "DEF Return Valve - Test" |
4376-6
Aftertreatment #1 DEF Return Valve : Current Above Normal |
3862-6
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Current Above Normal |
Troubleshooting, "DEF Return Valve - Test" |
4376-7
Aftertreatment #1 DEF Return Valve : Not Responding Properly |
3862-7
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Not Responding Properly |
Troubleshooting, "DEF Pump - Replace" |
4376-14
Aftertreatment #1 DEF Return Valve : Special Instruction |
3862-14
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Special Instruction |
Troubleshooting, "DEF Return Valve - Test" |
4387-3
Aftertreatment #2 DEF #1 Pressure (absolute) : Voltage Above Normal |
3091-3
Aftertreatment #2 DEF Pressure #1 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
4387-4
Aftertreatment #2 DEF #1 Pressure (absolute) : Voltage Below Normal |
3091-4
Aftertreatment #2 DEF Pressure #1 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
4387-7
Aftertreatment #2 DEF #1 Pressure (absolute) : Not Responding Properly |
3091-7
Aftertreatment #2 DEF Pressure #1 Sensor : Not Responding Properly |
Troubleshooting, "DEF Pressure Does Not Respond" |
4387-15
Aftertreatment #2 DEF #1 Pressure (absolute) : High - least severe (1) |
3091-20
Aftertreatment #2 DEF Pressure #1 Sensor : Data Drifted High |
Troubleshooting, "DEF Pressure Is High" |
4390-8
Aftertreatment 2 Diesel Exhaust Fluid Doser 1 Temperature : Abnormal Frequency, Pulse Width, or Period |
3098-8
Aftertreatment #2 DEF Temperature #1 Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump - Replace" |
4407-5
Aftertreatment #2 DEF Line Heater #1 : Current Below Normal |
3114-5
Aftertreatment #2 DEF Line Heater #1 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4407-6
Aftertreatment #2 DEF Line Heater #1 : Current Above Normal |
3114-6
Aftertreatment #2 DEF Line Heater #1 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4408-5
Aftertreatment #2 DEF Line Heater #2 : Current Below Normal |
3115-5
Aftertreatment #2 DEF Line Heater #2 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4408-6
Aftertreatment #2 DEF Line Heater #2 : Current Above Normal |
3115-6
Aftertreatment #2 DEF Line Heater #2 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4409-5
Aftertreatment #2 DEF Line Heater #3 : Current Below Normal |
3116-5
Aftertreatment #2 DEF Line Heater #3 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4409-6
Aftertreatment #2 DEF Line Heater #3 : Current Above Normal |
3116-6
Aftertreatment #2 DEF Line Heater #3 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4410-5
Aftertreatment #2 DEF Line Heater #4 : Current Below Normal |
3117-5
Aftertreatment #2 DEF Line Heater #4 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
4410-6
Aftertreatment #2 DEF Line Heater #4 : Current Above Normal |
3117-6
Aftertreatment #2 DEF Line Heater #4 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
4413-3
Aftertreatment #2 SCR Catalyst Intake Gas Temperature : Voltage Above Normal |
3106-3
Aftertreatment #2 SCR Catalyst Intake Gas Temperature Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
4413-4
Aftertreatment #2 SCR Catalyst Intake Gas Temperature : Voltage Below Normal |
3106-4
Aftertreatment #2 SCR Catalyst Intake Gas Temperature Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
4426-3
Aftertreatment 2 Diesel Exhaust Fluid Tank Volume : Voltage Above Normal |
3132-3
Aftertreatment #2 DEF Tank #1 Level Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
4426-4
Aftertreatment 2 Diesel Exhaust Fluid Tank Volume : Voltage Below Normal |
3132-4
Aftertreatment #2 DEF Tank #1 Level Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
4427-3
Aftertreatment #2 DEF Tank Temperature : Voltage Above Normal |
3136-3
Aftertreatment #2 DEF Tank #1 Temperature #1 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
4427-4
Aftertreatment #2 DEF Tank Temperature : Voltage Below Normal |
3136-4
Aftertreatment #2 DEF Tank #1 Temperature #1 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
4431-5
Aftertreatment #2 DEF Tank Heater : Current Below Normal |
3128-5
Aftertreatment #2 DEF Tank Heater #1 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
4431-6
Aftertreatment #2 DEF Tank Heater : Current Above Normal |
3128-6
Aftertreatment #2 DEF Tank Heater #1 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
4442-5
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Current Below Normal |
5009-5
Aftertreatment #2 DEF Return Valve #1 Solenoid : Current Below Normal |
Troubleshooting, "DEF Return Valve - Test" |
4442-6
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Current Above Normal |
5009-6
Aftertreatment #2 DEF Return Valve #1 Solenoid : Current Above Normal |
Troubleshooting, "DEF Return Valve - Test" |
4442-7
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Not Responding Properly |
5009-7
Aftertreatment #2 DEF Return Valve #1 Solenoid : Not Responding Properly |
Troubleshooting, "DEF Pump - Replace" |
4442-14
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 1 Diverter Valve : Special Instruction |
5009-14
Aftertreatment #2 DEF Return Valve #1 Solenoid : Special Instruction |
Troubleshooting, "DEF Return Valve - Test" |
4450-3
Aftertreatment #2 Diesel Exhaust Fluid Controller : Voltage Above Normal |
4577-3
Aftertreatment #2 DEF Controller #1 : Voltage Above Normal |
Troubleshooting, "Electrical Power Supply - Test" |
4450-4
Aftertreatment #2 Diesel Exhaust Fluid Controller : Voltage Below Normal |
4577-4
Aftertreatment #2 DEF Controller #1 : Voltage Below Normal |
Troubleshooting, "Electrical Power Supply - Test" |
4450-9
Aftertreatment #2 Diesel Exhaust Fluid Controller : Abnormal Update Rate |
4577-9
Aftertreatment #2 DEF Controller #1 : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
4450-12
Aftertreatment #2 Diesel Exhaust Fluid Controller : Failure |
4577-12
Aftertreatment #2 DEF Controller #1 : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
4450-14
Aftertreatment #2 Diesel Exhaust Fluid Controller : Special Instruction |
4577-14
Aftertreatment #2 DEF Controller #1 : Special Instruction |
Troubleshooting, "Data Link - Test" |
4451-5
Aftertreatment #2 DEF Dosing Unit : Current Below Normal |
3109-5
Aftertreatment #2 DEF Pump #1 : Current Below Normal |
Troubleshooting, "DEF Pump Motor - Test" |
4451-6
Aftertreatment #2 DEF Dosing Unit : Current Above Normal |
3109-6
Aftertreatment #2 DEF Pump #1 : Current Above Normal |
Troubleshooting, "DEF Pump Motor - Test" |
4451-8
Aftertreatment #2 DEF Dosing Unit : Abnormal Frequency, Pulse Width, or Period |
3109-8
Aftertreatment #2 DEF Pump #1 : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump - Replace" |
5394-5
Aftertreatment DEF Dosing Valve : Current Below Normal |
3821-5
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
5394-6
Aftertreatment DEF Dosing Valve : Current Above Normal |
3821-6
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
5394-7
Aftertreatment DEF Dosing Valve : Not Responding Properly |
3821-7
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
5394-14
Aftertreatment DEF Dosing Valve : Special Instruction |
3821-14
Aftertreatment #1 DEF Dosing Valve Actuator #1 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
5491-5
Aftertreatment #1 DEF Line Heater Relay : Current Below Normal |
3822-5
Aftertreatment #1 Diesel Exhaust Fluid Line Heater Relay : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
5491-6
Aftertreatment #1 DEF Line Heater Relay : Current Above Normal |
3822-6
Aftertreatment #1 Diesel Exhaust Fluid Line Heater Relay : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
5576-2
Aftertreatment #1 Identification : Erratic, Intermittent, or Incorrect |
3468-2
Aftertreatment #1 Identification Number Module : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Aftertreatment Identification Module - Test" |
5576-8
Aftertreatment #1 Identification : Abnormal Frequency, Pulse Width, or Period |
3468-8
Aftertreatment #1 Identification Number Module : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "Aftertreatment Identification Module - Test" |
5576-14
Aftertreatment #1 Identification : Special Instruction |
3468-14
Aftertreatment #1 Identification Number Module : Special Instruction |
Troubleshooting, "Data Link Configuration Status - Test" |
5577-2
Aftertreatment #2 Identification : Erratic, Intermittent, or Incorrect |
3469-2
Aftertreatment #2 Identification Number Module : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Aftertreatment Identification Module - Test" |
5577-8
Aftertreatment #2 Identification : Abnormal Frequency, Pulse Width, or Period |
3469-8
Aftertreatment #2 Identification Number Module : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "Aftertreatment Identification Module - Test" |
5577-14
Aftertreatment #2 Identification : Special Instruction |
3469-14
Aftertreatment #2 Identification Number Module : Special Instruction |
Troubleshooting, "Data Link Configuration Status - Test" |
5578-3
Fuel Pressure Sensor - Before Fuel Filter : Voltage Above Normal |
289-3
Fuel Pressure Sensor - Before Fuel Filter : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
5578-4
Fuel Pressure Sensor - Before Fuel Filter : Voltage Below Normal |
289-4
Fuel Pressure Sensor - Before Fuel Filter : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
5578-21
Fuel Pressure Sensor - Before Fuel Filter : Data Drifted Low |
289-21
Fuel Pressure Sensor - Before Fuel filter : Data Drifted Low |
Troubleshooting, "Sensor Supply - Test" |
5580-3
Fuel Pressure Sensor - After Fuel Filter : Voltage Above Normal |
460-3
Fuel Pressure Sensor - After Fuel Filter : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
5580-4
Fuel Pressure Sensor - After Fuel Filter : Voltage Below Normal |
460-4
Fuel Pressure Sensor - After Fuel Filter : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
5580-21
Fuel Pressure Sensor - After Fuel Filter : Data Drifted Low |
460-21
Fuel Pressure Sensor - After Fuel Filter : Data Drifted Low |
Troubleshooting, "Sensor Supply - Test" |
5965-5
Aftertreatment #1 DEF Control Module Relay Control : Current Below Normal |
3838-5
Aftertreatment #1 Diesel Exhaust Fluid Dosing Control Module Relay : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
5965-6
Aftertreatment #1 DEF Control Module Relay Control : Current Above Normal |
3838-6
Aftertreatment #1 Diesel Exhaust Fluid Dosing Control Module Relay : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
5966-5
Aftertreatment #1 DEF Control Module Power Supply : Current Below Normal |
3965-5
Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #1 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
5966-6
Aftertreatment #1 DEF Control Module Power Supply : Current Above Normal |
3965-6
Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #1 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
5968-5
Aftertreatment #2 DEF Control Module Power Supply : Current Below Normal |
4801-5
Aftertreatment #2 DEF Controller #1 Power Supply #1 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
5968-6
Aftertreatment #2 DEF Control Module Power Supply : Current Above Normal |
4801-6
Aftertreatment #2 DEF Controller #1 Power Supply #1 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
5973-5
Aftertreatment 2 Diesel Exhaust Fluid Line Heater Relay 1 : Current Below Normal |
4837-5
Aftertreatment #2 DEF Line Heater Relay #1 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
5973-6
Aftertreatment 2 Diesel Exhaust Fluid Line Heater Relay 1 : Current Above Normal |
4837-6
Aftertreatment #2 DEF Line Heater Relay #1 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
5974-5
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 1 : Current Below Normal |
5020-5
Aftertreatment #2 DEF Dosing Valve Actuator #1 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test" |
5974-6
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 1 : Current Above Normal |
5020-6
Aftertreatment #2 DEF Dosing Valve Actuator #1 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test" |
5974-7
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 1 : Not Responding Properly |
5020-7
Aftertreatment #2 DEF Dosing Valve Actuator #1 : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
5974-14
Aftertreatment #2 DEF Dosing Valve #1 : Special Instruction |
5020-14
Aftertreatment #2 DEF Dosing Valve Actuator #1 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
6309-5
Aftertreatment #1 DEF Control Module #1 Power Supply #2 : Current Below Normal |
3966-5
Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #2 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
6309-6
Aftertreatment #1 DEF Control Module #1 Power Supply #2 : Current Above Normal |
3966-6
Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #2 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
6310-5
Aftertreatment 2 Diesel Exhaust Fluid Control Module 1 Power Supply 2 : Current Below Normal |
4802-5
Aftertreatment #2 DEF Controller #1 Power Supply #2 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
6310-6
Aftertreatment 2 Diesel Exhaust Fluid Control Module 1 Power Supply 2 : Current Above Normal |
4802-6
Aftertreatment #2 DEF Controller #1 Power Supply #2 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
6324-5
Aftertreatment #1 DEF Dosing Valve #2 : Current Below Normal |
5017-5
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #2 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
6324-6
Aftertreatment #1 DEF Dosing Valve #2 : Current Above Normal |
5017-6
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #2 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
6324-7
Aftertreatment #1 DEF Dosing Valve #2 : Not Responding Properly |
5017-7
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #2 : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
6324-14
Aftertreatment #1 DEF Dosing Valve #2 : Special Instruction |
5017-14
Aftertreatment #1 DEF Dosing Valve Actuator #2 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
6325-5
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 2 : Current Below Normal |
5021-5
Aftertreatment #2 DEF Dosing Valve Actuator #2 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
6325-6
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 2 : Current Above Normal |
5021-6
Aftertreatment #2 DEF Dosing Valve Actuator #2 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
6325-7
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 2 : Not Responding Properly |
5021-7
Aftertreatment #2 DEF Dosing Valve Actuator #2 : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
6325-14
Aftertreatment #2 DEF Dosing Valve #2 : Special Instruction |
5021-14
Aftertreatment #2 DEF Dosing Valve Actuator #2 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
6797-3
Aftertreatment #1 SCR Intake Absolute Pressure : Voltage Above Normal |
4054-3
Aftertreatment #1 SCR Catalyst Intake Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
6797-4
Aftertreatment #1 SCR Intake Absolute Pressure : Voltage Below Normal |
4054-4
Aftertreatment #1 SCR Catalyst Intake Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
6797-7
Aftertreatment #1 SCR Intake Absolute Pressure : Not Responding Properly |
4054-7
Aftertreatment #1 SCR Catalyst Intake Pressure Sensor : Not Responding Properly |
Troubleshooting, "SCR Catalyst Inlet Pressure Is Low" |
6798-3
Aftertreatment #2 SCR Intake Absolute Pressure : Voltage Above Normal |
4055-3
Aftertreatment #2 SCR Catalyst Intake Pressure Sensor : Voltage Above Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
6798-4
Aftertreatment #2 SCR Intake Absolute Pressure : Voltage Below Normal |
4055-4
Aftertreatment #2 SCR Catalyst Intake Pressure Sensor : Voltage Below Normal |
Troubleshooting, "Sensor Signal (Analog, Active) - Test" |
6798-7
Aftertreatment #2 SCR Intake Absolute Pressure : Not Responding Properly |
4055-7
Aftertreatment #2 DEF Doser #1 Pressure Not Responding To Command (1) |
Troubleshooting, "SCR Catalyst Inlet Pressure is Low" |
7069-5
Aftertreatment #1 DEF Line Heater Relay #2 : Current Below Normal |
4835-5
Aftertreatment #1 Diesel Exhaust Fluid Line Heater Relay #2 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7069-6
Aftertreatment #1 DEF Line Heater Relay #2 : Current Above Normal |
4835-6
Aftertreatment #1 Diesel Exhaust Fluid Line Heater Relay #2 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7457-5
Aftertreatment #1 DEF Dosing Unit #2 : Current Below Normal |
5032-5
Aftertreatment #1 Diesel Exhaust Fluid Pump #2 : Current Below Normal |
Troubleshooting, "DEF Pump Motor - Test" |
7457-6
Aftertreatment #1 DEF Dosing Unit #2 : Current Above Normal |
5032-6
Aftertreatment #1 Diesel Exhaust Fluid Pump #2 : Current Above Normal |
Troubleshooting, "DEF Pump Motor - Test" |
7457-8
Aftertreatment #1 DEF Dosing Unit #2 : Abnormal Frequency, Pulse Width, or Period |
5032-8
Aftertreatment #1 Diesel Exhaust Fluid Pump #2 : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump - Replace" |
7459-3
Aftertreatment #1 DEF Doser #2 Absolute Pressure : Voltage Above Normal |
5006-3
Aftertreatment #1 Diesel Exhaust Fluid Pressure #2 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
7459-4
Aftertreatment #1 DEF Doser #2 Absolute Pressure : Voltage Below Normal |
5006-4
Aftertreatment #1 Diesel Exhaust Fluid Pressure #2 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
7459-7
Aftertreatment #1 DEF Doser #2 Absolute Pressure : Not Responding Properly |
5006-7
Aftertreatment #1 Diesel Exhaust Fluid Pressure #2 Sensor : Voltage Above Normal : Not Responding Properly |
Troubleshooting, "DEF Pressure Does Not Respond" |
7459-15
Aftertreatment #1 DEF Doser #2 Absolute Pressure : High - least severe (1) |
5006-20
Aftertreatment #1 Diesel Exhaust Fluid Pressure #2 Sensor : Voltage Above Normal : Data Drifted High |
Troubleshooting, "DEF Pressure Is High" |
7460-8
Aftertreatment #1 DEF Doser #2 Temperature : Abnormal Frequency, Pulse Width, or Period |
3097-8
Aftertreatment #1 DEF Temperature #2 Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump - Replace" |
7462-5
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 2 : Current Below Normal |
5033-5
Aftertreatment #2 DEF Pump #2 : Current Below Normal |
Troubleshooting, "DEF Pump Motor - Test" |
7462-6
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 2 : Current Above Normal |
5033-6
Aftertreatment #2 DEF Pump #2 : Current Above Normal |
Troubleshooting, "DEF Pump Motor - Test" |
7462-8
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 2 : Abnormal Frequency, Pulse Width, or Period |
5033-8
Aftertreatment #2 DEF Pump #2 : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump - Replace" |
7464-3
Aftertreatment #2 DEF Doser #2 Pressure (absolute) : Voltage Above Normal |
5007-3
Aftertreatment #2 DEF Pressure #2 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
7464-4
Aftertreatment #2 DEF Doser #2 Pressure (absolute) : Voltage Below Normal |
5007-4
Aftertreatment #2 DEF Pressure #2 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Pump Pressure Sensor - Test" |
7464-7
Aftertreatment #2 DEF Doser #2 Pressure (absolute) : Not Responding Properly |
5007-7
Aftertreatment #2 DEF Pressure #2 Sensor : Not Responding Properly |
Troubleshooting, "DEF Pressure Does Not Respond" |
7464-14
Aftertreatment #2 DEF Doser #2 Pressure (absolute) : Special Instruction |
5007-20
Aftertreatment #2 DEF Pressure #2 Sensor : Data Drifted High |
Troubleshooting, "DEF Pressure Is High" |
7465-8
Aftertreatment #2 DEF Dosing #2 Temperature : Abnormal Frequency, Pulse Width, or Period |
3099-8
Aftertreatment #2 DEF Temperature #2 Sensor : Abnormal Frequency, Pulse Width, or Period |
Troubleshooting, "DEF Pump - Replace" |
7488-5
Aftertreatment #1 DEF Dosing Valve #3 : Current Below Normal |
5018-5
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #3 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7488-6
Aftertreatment #1 DEF Dosing Valve #3 : Current Above Normal |
5018-6
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #3 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7488-7
Aftertreatment #1 DEF Dosing Valve #3 : Not Responding Properly |
5018-7
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #3 : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
7488-14
Aftertreatment #1 DEF Dosing Valve #3 : Special Instruction |
5018-14
Aftertreatment #1 DEF Dosing Valve Actuator #3 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
7489-5
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 3 : Current Below Normal |
5022-5
Aftertreatment #2 DEF Dosing Valve Actuator #3 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7489-6
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 3 : Current Above Normal |
5022-6
Aftertreatment #2 DEF Dosing Valve Actuator #3 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7489-7
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 3 : Not Responding Properly |
5022-7
Aftertreatment #2 DEF Dosing Valve Actuator #3 : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
7489-14
Aftertreatment #2 DEF Dosing Unit #3 : Special Instruction |
5022-14
Aftertreatment #2 DEF Dosing Valve Actuator #3 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
7522-5
Aftertreatment #1 DEF Control Module #2 Power Supply #1 : Current Below Normal |
4799-5
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 Power Supply #1 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7522-6
Aftertreatment #1 DEF Control Module #2 Power Supply #1 : Current Above Normal |
4799-5
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 Power Supply #1 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7523-5
Aftertreatment #1 DEF Control Module #2 Power Supply #2 : Current Below Normal |
4800-5
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 Power Supply #2 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7523-6
Aftertreatment #1 DEF Control Module #2 Power Supply #2 : Current Above Normal |
4800-6
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 Power Supply #2 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7526-5
Aftertreatment 2 Diesel Exhaust Fluid Line Heater Relay 2 : Current Below Normal |
4838-5
Aftertreatment #2 DEF Line Heater Relay #2 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7526-6
Aftertreatment 2 Diesel Exhaust Fluid Line Heater Relay 2 : Current Above Normal |
4838-6
Aftertreatment #2 DEF Line Heater Relay #2 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7530-3
Aftertreatment #1 DEF Tank Volume #2 : Voltage Above Normal |
5013-3
Aftertreatment #1 Diesel Exhaust Fluid Tank Level #2 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7530-4
Aftertreatment #1 DEF Tank Volume #2 : Voltage Below Normal |
5013-4
Aftertreatment #1 Diesel Exhaust Fluid Tank Level #2 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7531-3
Aftertreatment 2 Diesel Exhaust Fluid Tank Volume 2 : Voltage Above Normal |
5014-3
Aftertreatment #2 DEF Tank Level #2 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7531-4
Aftertreatment 2 Diesel Exhaust Fluid Tank Volume 2 : Voltage Below Normal |
5014-4
Aftertreatment #2 DEF Tank Level #2 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7533-5
Aftertreatment 2 Diesel Exhaust Fluid Control Module 2 Power Supply 1 : Current Below Normal |
4803-5
Aftertreatment #2 DEF Controller #2 Power Supply #1 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7533-6
Aftertreatment 2 Diesel Exhaust Fluid Control Module 2 Power Supply 1 : Current Above Normal |
4803-6
Aftertreatment #2 DEF Controller #2 Power Supply #1 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7534-5
Aftertreatment 2 Diesel Exhaust Fluid Control Module 2 Power Supply 2 : Current Below Normal |
4804-5
Aftertreatment #2 DEF Controller #2 Power Supply #2 : Current Below Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7534-6
Aftertreatment 2 Diesel Exhaust Fluid Control Module 2 Power Supply 2 : Current Above Normal |
4804-6
Aftertreatment #2 DEF Controller #2 Power Supply #2 : Current Above Normal |
Troubleshooting, "DEF Control Module Power - Test" |
7536-5
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Current Below Normal |
5008-5
Aftertreatment #1 Diesel Exhaust Fluid Return Valve #2 Solenoid : Current Below Normal |
Troubleshooting, "DEF Return Valve - Test" |
7536-6
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Current Above Normal |
5008-6
Aftertreatment #1 Diesel Exhaust Fluid Return Valve #2 Solenoid : Current Above Normal |
Troubleshooting, "DEF Return Valve - Test" |
7536-7
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Not Responding Properly |
5008-7
Aftertreatment #1 Diesel Exhaust Fluid Return Valve #2 Solenoid : Not Responding Properly |
Troubleshooting, "DEF Pump - Replace" |
7536-14
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Special Instruction |
5008-14
Aftertreatment #1 Diesel Exhaust Fluid Return Valve #2 Solenoid : Special Instruction |
Troubleshooting, "DEF Return Valve - Test" |
7537-5
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Current Below Normal |
5010-5
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid 2 : Current Below Normal |
Troubleshooting, "DEF Return Valve - Test" |
7537-6
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Current Above Normal |
5010-6
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid 2 : Current Above Normal |
Troubleshooting, "DEF Return Valve - Test" |
7537-7
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 2 Diverter Valve : Not Responding Properly |
5010-7
Aftertreatment 2 Diesel Exhaust Fluid Dosing Unit 2 Diverter Valve : Not Responding Properly |
Troubleshooting, "DEF Pump - Replace" |
7537-14
Aftertreatment #1 DEF Dosing Unit #2 Diverter Valve : Special Instruction |
5010-14
Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid 2 : Special Instruction |
Troubleshooting, "DEF Return Valve - Test" |
7538-3
Aftertreatment #1 DEF Controller #2 : Voltage Above Normal |
4797-3
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 : Voltage Above Normal |
Troubleshooting, "Electrical Power Supply - Test" |
7538-4
Aftertreatment #1 DEF Controller #2 : Voltage Below Normal |
4797-4
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 : Voltage Below Normal |
Troubleshooting, "Electrical Power Supply - Test" |
7538-9
Aftertreatment #1 DEF Controller #2 : Abnormal Update Rate |
4797-9
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
7538-12
Aftertreatment #1 DEF Controller #2 : Failure |
4797-12
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
7538-14
Aftertreatment #1 DEF Controller #2 : Special Instruction |
4797-14
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 : Special Instruction |
Troubleshooting, "Data Link - Test" |
7539-3
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 : Voltage Above Normal |
4798-3
Aftertreatment #2 DEF Controller #2 : Voltage Above Normal |
Troubleshooting, "Electrical Power Supply - Test" |
7539-4
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 : Voltage Below Normal |
4798-4
Aftertreatment #2 DEF Controller #2 : Voltage Below Normal |
Troubleshooting, "Electrical Power Supply - Test" |
7539-9
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 : Abnormal Update Rate |
4798-9
Aftertreatment #2 DEF Controller #2 : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
7539-12
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 : Failure |
4798-12
Aftertreatment #2 DEF Controller #2 : Failure |
Troubleshooting, "Sensor (Data Link Type) - Test" |
7539-14
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 : Special Instruction |
4798-14
Aftertreatment #2 DEF Controller #2 : Special Instruction |
Troubleshooting, "Data Link - Test" |
7546-5
Aftertreatment #1 DEF Dosing Valve #4 : Current Below Normal |
5019-5
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #4 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7546-6
Aftertreatment #1 DEF Dosing Valve #4 : Current Above Normal |
5019-6
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #4 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7546-7
Aftertreatment #1 DEF Dosing Valve #4 : Not Responding Properly |
5019-7
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator #4 : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
7546-14
Aftertreatment #1 DEF Dosing Valve #4 : Special Instruction |
5019-14
Aftertreatment #1 DEF Dosing Valve Actuator #4 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
7547-5
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 4 : Current Below Normal |
5023-5
Aftertreatment #2 DEF Dosing Valve Actuator #4 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7547-6
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 4 : Current Above Normal |
5023-6
Aftertreatment #2 DEF Dosing Valve Actuator #4 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7547-7
Aftertreatment 2 Diesel Exhaust Fluid Dosing Valve 4 : Not Responding Properly |
5023-7
Aftertreatment #2 DEF Dosing Valve Actuator #4 : Not Responding Properly |
Troubleshooting, "DEF Module Does Not Respond" |
7547-14
Aftertreatment #2 DEF Dosing Valve #4 : Special Instruction |
5023-14
Aftertreatment #2 DEF Dosing Valve Actuator #4 : Special Instruction |
Troubleshooting, "DEF Module Does Not Respond" |
7561-5
Aftertreatment #1 DEF Line Heater #5 : Current Below Normal |
4840-5
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #5 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7561-6
Aftertreatment #1 DEF Line Heater #5 : Current Above Normal |
4840-6
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #5 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7561-11
Aftertreatment #1 DEF Line Heater #5 : Other Failure Mode |
4840-11
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #5 : Other Failure Mode |
Troubleshooting, "DEF Line Heater - Test" |
7562-5
Aftertreatment #1 DEF Line Heater #6 : Current Below Normal |
4841-5
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #6 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7562-6
Aftertreatment #1 DEF Line Heater #6 : Current Above Normal |
4841-6
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #6 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7563-5
Aftertreatment #1 DEF Line Heater #7 : Current Below Normal |
4842-5
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #7 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7563-6
Aftertreatment #1 DEF Line Heater #7 : Current Above Normal |
4842-6
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #7 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7564-5
Aftertreatment #1 DEF Line Heater #8 : Current Below Normal |
4843-5
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #8 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7564-6
Aftertreatment #1 DEF Line Heater #8 : Current Above Normal |
4843-6
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #8 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7565-5
Aftertreatment #1 DEF Line Heater #9 : Current Below Normal |
4844-5
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #9 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7565-6
Aftertreatment #1 DEF Line Heater #9 : Current Above Normal |
4844-6
Aftertreatment #1 Diesel Exhaust Fluid Line Heater #9 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7567-5
Aftertreatment #2 DEF Line Heater #6 : Current Below Normal |
4847-5
Aftertreatment #2 DEF Line Heater #6 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7567-6
Aftertreatment #2 DEF Line Heater #6 : Current Above Normal |
4847-6
Aftertreatment #2 DEF Line Heater #6 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7568-5
Aftertreatment #2 DEF Line Heater #7 : Current Below Normal |
4848-5
Aftertreatment #2 DEF Line Heater #7 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7568-6
Aftertreatment #2 DEF Line Heater #7 : Current Above Normal |
4848-6
Aftertreatment #2 DEF Line Heater #7 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7569-5
Aftertreatment #2 DEF Line Heater #8 : Current Below Normal |
4849-5
Aftertreatment #2 DEF Line Heater #8 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7569-6
Aftertreatment #2 DEF Line Heater #8 : Current Above Normal |
4849-6
Aftertreatment #2 DEF Line Heater #8 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7570-5
Aftertreatment #2 DEF Line Heater #9 : Current Below Normal |
4850-5
Aftertreatment #2 DEF Line Heater #9 : Current Below Normal |
Troubleshooting, "DEF Line Heater - Test" |
7570-6
Aftertreatment #2 DEF Line Heater #9 : Current Above Normal |
4850-6
Aftertreatment #2 DEF Line Heater #9 : Current Above Normal |
Troubleshooting, "DEF Line Heater - Test" |
7572-3
Aftertreatment #1 DEF Tank Temperature #2 : Voltage Above Normal |
5015-3
Aftertreatment #1 Diesel Exhaust Fluid Tank Temperature #2 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7572-4
Aftertreatment #1 DEF Tank Temperature #2 : Voltage Below Normal |
5015-4
Aftertreatment #1 Diesel Exhaust Fluid Tank Temperature #2 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7573-5
Aftertreatment #1 DEF Tank Heater #2 : Current Below Normal |
5011-5
Aftertreatment #1 DEF Tank Heater #2 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7573-6
Aftertreatment #1 DEF Tank Heater #2 : Current Above Normal |
5011-6
Aftertreatment #1 DEF Tank Heater #2 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7574-3
Aftertreatment #2 DEF Tank Temperature #2 : Voltage Above Normal |
5016-3
Aftertreatment #2 DEF Tank Temperature #2 Sensor : Voltage Above Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7574-4
Aftertreatment #2 DEF Tank Temperature #2 : Voltage Below Normal |
5016-4
Aftertreatment #2 DEF Tank Temperature #2 Sensor : Voltage Below Normal |
Troubleshooting, "DEF Tank Sensor - Test" |
7575-5
Aftertreatment #2 DEF Tank Heater #2 : Current Below Normal |
5012-5
Aftertreatment #2 DEF Tank Heater #2 : Current Below Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7575-6
Aftertreatment #2 DEF Tank Heater #2 : Current Above Normal |
5012-6
Aftertreatment #2 DEF Tank Heater #2 : Current Above Normal |
Troubleshooting, "Solenoid Valve - Test (Aftertreatment)" |
7598-5
Aftertreatment #1 DEF Backflow Valve #1 : Current Below Normal |
5024-5
Aftertreatment #1 Diesel Exhaust Fluid Backflow Valve #1 : Current Below Normal |
Troubleshooting, "Backflow Valve - Test" |
7598-6
Aftertreatment #1 DEF Backflow Valve #1 : Current Above Normal |
5024-6
Aftertreatment #1 Diesel Exhaust Fluid Backflow Valve #1 : Current Above Normal |
Troubleshooting, "Backflow Valve - Test" |
7599-5
Aftertreatment #1 DEF Backflow Valve #2 : Current Below Normal |
5025-5
Aftertreatment #1 Diesel Exhaust Fluid Backflow Valve #2 : Current Below Normal |
Troubleshooting, "Backflow Valve - Test" |
7599-6
Aftertreatment #1 DEF Backflow Valve #2 : Current Above Normal |
5025-6
Aftertreatment #1 Diesel Exhaust Fluid Backflow Valve #2 : Current Above Normal |
Troubleshooting, "Backflow Valve - Test" |
7600-5
Aftertreatment 2 Diesel Exhaust Fluid Backflow Valve 1 : Current Below Normal |
5026-5
Aftertreatment #2 DEF Backflow Valve #1 : Current Below Normal |
Troubleshooting, "Backflow Valve - Test" |
7600-6
Aftertreatment 2 Diesel Exhaust Fluid Backflow Valve 1 : Current Above Normal |
5026-6
Aftertreatment #2 DEF Backflow Valve #1 : Current Above Normal |
Troubleshooting, "Backflow Valve - Test" |
7601-5
Aftertreatment 2 Diesel Exhaust Fluid Backflow Valve 2 : Current Below Normal |
5027-5
Aftertreatment #2 DEF Backflow Valve #2 : Current Below Normal |
Troubleshooting, "Backflow Valve - Test" |
7601-6
Aftertreatment 2 Diesel Exhaust Fluid Backflow Valve 2 : Current Above Normal |
5027-6
Aftertreatment #2 DEF Backflow Valve #2 : Current Above Normal |
Troubleshooting, "Backflow Valve - Test" |
7602-2
Aftertreatment #1 DEF Controller #1 Identification : Erratic, Intermittent, or Incorrect |
5028-2
Aftertreatment #1 Diesel Exhaust Fluid Controller #1 Identification : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7602-3
Aftertreatment #1 DEF Controller #1 Identification : Voltage Above Normal |
5028-3
Aftertreatment #1 Diesel Exhaust Fluid Controller #1 Identification : Voltage Above Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7602-4
Aftertreatment #1 DEF Controller #1 Identification : Voltage Below Normal |
5028-4
Aftertreatment #1 Diesel Exhaust Fluid Controller #1 Identification : Voltage Below Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7603-2
Aftertreatment #1 DEF Controller #2 Identification : Erratic, Intermittent, or Incorrect |
5029-2
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 Identification : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7603-3
Aftertreatment #1 DEF Controller #2 Identification : Voltage Above Normal |
5029-3
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 Identification : Voltage Above Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7603-4
Aftertreatment #1 DEF Controller #2 Identification : Voltage Below Normal |
5029-4
Aftertreatment #1 Diesel Exhaust Fluid Controller #2 Identification : Voltage Below Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7604-2
Aftertreatment 2 Diesel Exhaust Fluid Controller 1 Identification : Erratic, Intermittent, or Incorrect |
5030-2
Aftertreatment #2 DEF Controller #1 Identification : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7604-3
Aftertreatment 2 Diesel Exhaust Fluid Controller 1 Identification : Voltage Above Normal |
5030-3
Aftertreatment #2 DEF Controller #1 Identification : Voltage Above Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7604-4
Aftertreatment 2 Diesel Exhaust Fluid Controller 1 Identification : Voltage Below Normal |
5030-4
Aftertreatment #2 DEF Controller #1 Identification : Voltage Below Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7605-2
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 Identification : Erratic, Intermittent, or Incorrect |
5031-2
Aftertreatment #2 DEF Controller #2 Identification : Erratic, Intermittent, or Incorrect |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7605-3
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 Identification : Voltage Above Normal |
5031-3
Aftertreatment #2 DEF Controller #2 Identification : Voltage Above Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
7605-4
Aftertreatment 2 Diesel Exhaust Fluid Controller 2 Identification : Voltage Below Normal |
5031-4
Aftertreatment #2 DEF Controller #2 Identification : Voltage Below Normal |
Troubleshooting, "Diesel Exhaust Fluid Controller Resistor - Test" |
N/A | 296-9
Transmission Control : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
N/A | 296-14
Transmission Control : Special Instruction |
Troubleshooting, "Data Link - Test" |
N/A | 596-9
Implement Control : Abnormal Update Rate |
Troubleshooting, "Data Link - Test" |
N/A | 596-14
Implement Control : Special Instruction |
Troubleshooting, "Data Link - Test" |
Diagnostic codes alert the operator that a problem in the electronic system has been detected. Diagnostic codes are also used by the service technician to identify the nature of the problem. Cat® Electronic Technician (ET) is a software program that runs on a personal computer. The software can be used by the service technician to view the diagnostic code information for an Electronic Control Module (ECM). The diagnostic code will be displayed as a two-element code. The following terms describe the elements of the code:
Suspect Parameter Number (SPN) - The SPN is a code which is assigned to each component to identify data.
Failure Mode Identifier (FMI) - The FMI indicates the type of failure.
Refer to Table 1 for a complete list of the diagnostic codes and the appropriate troubleshooting procedure.
Note: Do not confuse diagnostic codes with event codes. Event codes alert the operator that an abnormal operating condition such as low oil pressure or high coolant temperature has been detected. If an event code is active, refer to Troubleshooting, "Event Codes".
Illustration 1 is an example of the operating range of a sensor.
Illustration 1 | g01365757 |
Example of the typical operating range of a sensor (1) This area represents the normal operating range of the engine parameter. (2) In these areas, the engine is operating in an unsafe operating range of the monitored parameter. An event code will be generated for the monitored parameter. The sensor circuit does not have an electronic problem. Refer to Troubleshooting, "Event Codes" for additional information on event codes. (3) In these areas, the signal from the sensor is outside of the operating range of the sensor. The sensor circuit has an electronic problem. A diagnostic code will be generated for the sensor circuit. |
An active diagnostic code represents a problem with the electronic control system. Correct the problem as soon as possible.
When the ECM generates an active diagnostic code. The "Active Alarm" indicator ("Control Alarm Status" on Cat ET) is activated to alert the operator. If the condition that generated the code is momentary, the message disappears from the list of active diagnostic codes. The diagnostic code becomes logged.
When the ECM generates a diagnostic code, the ECM logs the code in permanent memory. The ECM has an internal diagnostic clock. Each ECM will record the following information when a code is generated:
- The hour of the first occurrence of the code
- The hour of the last occurrence of the code
- The number of occurrences of the code
This information is a valuable indicator for troubleshooting intermittent problems.
A code is cleared from memory when one of the following conditions occur:
- The service technician manually clears the code.
- The code does not recur for 100 hours.
- A new code is logged and there are already ten codes in memory. In this case, the oldest code is cleared.
Some diagnostic codes may be easily triggered. Some diagnostic codes may log occurrences that did not result in complaints. The most likely cause of an intermittent problem is a faulty connection or damaged wiring. The next likely cause is a component failure. The least likely cause is the failure of an electronic module. Diagnostic codes that are logged repeatedly may indicate a problem that needs special investigation.
Note: Always clear logged diagnostic codes after investigating and correcting the problem which generated the code.