Diagnostic Trouble Codes
The following is a list of Diagnostic Trouble Codes (DTCs) for the machines associated with this manual. When a diagnostic code becomes active, refer to the Troubleshooting section of this manual for a specific troubleshooting procedure.
Component Identifier (CID) and Failure Mode Identifier Information
Show/hide table
| Machine ECM (MID 299) | ||
|---|---|---|
| DTC | Description | Procedure |
| 17-3 | Fuel Shutoff Valve : Voltage Above Normal | Solenoid Valve - Test |
| 17-5 | Fuel Shutoff Valve : Current Below Normal | Solenoid Valve - Test |
| 17-6 | Fuel Shutoff Valve : Current Above Normal | Solenoid Valve - Test |
| 41-3 | 8 VDC Supply : Voltage Above Normal | Sensor Supply - Test |
| 41-4 | 8 VDC Supply : Voltage Below Normal | Sensor Supply - Test |
| 96-4 | Fuel Level Sensor : Voltage Below Normal | Sensor Signal (Analog, Passive) - Test |
| 100-3 | Engine Oil Pressure Sensor : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 100-4 | Engine Oil Pressure Sensor : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
| 110-4 | Coolant Temperature Sensor : Voltage Above Normal | Sensor Signal (Analog, Passive) - Test |
| 246-9 | Proprietary CAN Data Link : Abnormal Update Rate | CAN Data Link - Test |
| 246-19 | Proprietary CAN Data Link : Received Network Data In Error | CAN Data Link - Test |
| 247-9 | SAE J1939 Data Link : Abnormal Update Rate | CAN Data Link - Test |
| 247-19 | SAE J1939 Data Link : Received Network Data In Error | CAN Data Link - Test |
| 262-3 | 5 VDC Sensor DC Power Supply : Voltage Above Normal | Sensor Supply - Test |
| 262-4 | 5 VDC Sensor DC Power Supply : Voltage Below Normal | Sensor Supply - Test |
| 271-3 | Fault Alarm : Voltage Above Normal | Alarm - Test |
| 271-5 | Fault Alarm : Current Below Normal | Alarm - Test |
| 271-6 | Fault Alarm : Current Above Normal | Alarm - Test |
| 287-3 | Low Current Digital Output 7 : Voltage Above Normal | Window Wiper Delay - Test |
| 287-6 | Low Current Digital Output 7 : Current Above Normal | Window Wiper Delay - Test |
| 288-3 | Low Current Digital Output 8 : Voltage Above Normal | Window Wiper Delay - Test |
| 288-6 | Low Current Digital Output 8 : Current Above Normal | Window Wiper Delay - Test |
| 374-3 | Swing Brake Solenoid : Voltage Above Normal | Solenoid Valve - Test |
| 374-5 | Swing Brake Solenoid : Current Below Normal | Solenoid Valve - Test |
| 374-6 | Swing Brake Solenoid : Current Above Normal | Solenoid Valve - Test |
| 376-3 | Travel Alarm : Voltage Above Normal | Alarm - Test |
| 376-5 | Travel Alarm : Current Below Normal | Alarm - Test |
| 376-6 | Travel Alarm : Current Above Normal | Alarm - Test |
| 444-3 | Starter Motor Relay : Voltage Above Normal | Relay - Test |
| 444-5 | Starter Motor Relay : Current Below Normal | Relay - Test |
| 444-6 | Starter Motor Relay : Current Above Normal | Relay - Test |
| 581-3 | Power Shift Solenoid : Voltage Above Normal | Solenoid Valve - Test |
| 581-5 | Power Shift Solenoid : Current Below Normal | Solenoid Valve - Test |
| 581-6 | Power Shift Solenoid : Current Above Normal | Solenoid Valve - Test |
| 586-12 | Rotary Switch : Bad Device or Component | Engine Speed Control - Test |
| 598-3 | Travel Speed Change Solenoid : Voltage Above Normal | Solenoid Valve - Test |
| 598-5 | Travel Speed Change Solenoid : Current Below Normal | Solenoid Valve - Test |
| 598-6 | Travel Speed Change Solenoid : Current Above Normal | Solenoid Valve - Test |
| 600-3 | Hydraulic Oil Temperature Sensor : Voltage Above Normal | Sensor Signal (Analog, Passive) - Test |
| 600-4 | Hydraulic Oil Temperature Sensor : Voltage Below Normal | Sensor Signal (Analog, Passive) - Test |
| 735-3 | Heavy Lift Solenoid : Voltage Above Normal | Solenoid Valve - Test |
| 735-5 | Heavy Lift Solenoid : Current Below Normal | Solenoid Valve - Test |
| 735-6 | Heavy Lift Solenoid : Current Above Normal | Solenoid Valve - Test |
| 781-3 | Chassis/Cab Lamp Relay : Voltage Above Normal | Relay - Test |
| 781-6 | Chassis/Cab Lamp Relay : Current Above Normal | Relay - Test |
| 1160-3 | Hydraulic Lock Solenoid : Voltage Above Normal | Solenoid Valve - Test |
| 1160-5 | Hydraulic Lock Solenoid : Current Below Normal | Solenoid Valve - Test |
| 1160-6 | Hydraulic Lock Solenoid : Current Above Normal | Solenoid Valve - Test |
| 1440-3 | Throttle Actuator : Voltage Above Normal | Sensor Signal (PWM) - Test |
| 1440-4 | Throttle Actuator : Voltage Below Normal | Sensor Signal (PW(M) - Test |
| 1440-8 | Throttle Actuator : Abnormal Frequency, Pulse Width, or Period | Sensor Signal (PWM) - Test |
| 1525-3 | Straight Travel Solenoid: Voltage Above Normal | Solenoid Valve - Test |
| 1525-5 | Straight Travel Solenoid: Current Below Normal | Solenoid Valve - Test |
| 1525-6 | Straight Travel Solenoid: Current Above Normal | Solenoid Valve - Test |
| 1530-3 | Quick Coupler Solenoid : Voltage Above Normal | Solenoid Valve - Test |
| 1530-5 | Quick Coupler Solenoid : Current Below Normal | Solenoid Valve - Test |
| 1530-6 | Quick Coupler Solenoid : Current Above Normal | Solenoid Valve - Test |
| 1590-3 | Main Pump Flow Limitation Pressure Solenoid : Voltage Above Normal | Solenoid Valve - Test |
| 1590-5 | Main Pump Flow Limitation Pressure Solenoid : Current Below Normal | Solenoid Valve - Test |
| 1590-6 | Main Pump Flow Limitation Pressure Solenoid : Current Above Normal | Solenoid Valve - Test |
| 2263-3 | Right Travel Pressure Sensor : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 2263-4 | Right Travel Pressure Sensor : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
| 2264-3 | Left Travel Pressure Sensor : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 2264-4 | Left Travel Pressure Sensor : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
| 2265-3 | Hydraulic Pump #1 Outlet Pressure Sensor : Voltage Above Normal | Sensor Signal (PWM) - Test |
| 2265-4 | Hydraulic Pump #1 Outlet Pressure Sensor : Voltage Below Normal | Sensor Signal (PWM) - Test |
| 2265-8 | Hydraulic Pump #1 Outlet Pressure Sensor : Abnormal Frequency, Pulse Width, or Period | Sensor Signal (PWM) - Test |
| 2266-3 | Hydraulic Pump #2 Outlet Pressure Sensor : Voltage Above Normal | Sensor Signal (PWM) - Test |
| 2266-4 | Hydraulic Pump #2 Outlet Pressure Sensor : Voltage Below Normal | Sensor Signal (PWM) - Test |
| 2266-8 | Hydraulic Pump #2 Outlet Pressure Sensor : Abnormal Frequency, Pulse Width, or Period | Sensor Signal (PWM) - Test |
| 2300-9 | Switch Panel : Abnormal Update Rate | CAN Data Link - Test |
| 2912-3 | Front Wiper Speed Control Relay : Voltage Above Normal | Relay - Test |
| 2912-6 | Front Wiper Speed Control Relay : Current Above Normal | Relay - Test |
| 2913-3 | Window Washer Switch : Voltage Above Normal | Switch Circuits - Test |
| 2913-6 | Window Washer Switch : Current Above Normal | Switch Circuits - Test |
| 3528-3 | Barometric Pressure Sensor : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 3528-4 | Barometric Pressure Sensor : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
| 3634-3 | Boom Lamp Relay : Voltage Above Normal | Relay - Test |
| 3634-6 | Boom Lamp Relay : Current Above Normal | Relay - Test |
| 3798-3 | Straight Travel Pressure Sensor : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 3798-4 | Straight Travel Pressure Sensor : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
| 4785-3 | Implement Pilot Oil Pressure Sensor #1 : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 4785-4 | Implement Pilot Oil Pressure Sensor #1 : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
| 5035-3 | Attachment Valve #1 Pilot Pressure Sensor : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 5035-4 | Attachment Valve #1 Pilot Pressure Sensor : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
| 5037-3 | Attachment Valve #3 Pilot Pressure Sensor : Voltage Above Normal | Sensor Signal (Analog, Active) - Test |
| 5037-4 | Attachment Valve #3 Pilot Pressure Sensor : Voltage Below Normal | Sensor Signal (Analog, Active) - Test |
Caterpillar Information System:
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