CAT Fault Codes List: CID 167 to CID 1762
Page 47 of 83 of the full CAT fault code list (8,286 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
CAT codes CID 167 to CID 1762
- CID 167Alternator Charging Voltage Sensor
- CID 1670Forward Travel Pedal Limit Switch
- CID 1671Right Turbo Turbine Speed Sensor
- CID 1672Left Turbo Turbine Speed Sensor
- CID 1673Prechamber Fuel Pressure Sensor
- CID 1674Solenoid Return #1
- CID 1675Solenoid Return #2
- CID 1676Solenoid Return #3
- CID 1677Solenoid Return #4
- CID 1678Solenoid Return #5
- CID 1679Transmission Main Relief Spool Position Sensor
- CID 168Electrical System Voltage
- CID 1680Right Main Pump to Tank Bypass Solenoid
- CID 1681Lighting Shutdown Timer Relay
- CID 1682Idle Shutdown Timer Switch
- CID 1683Refueling Pump Relay
- CID 1684Fuel Injection Pump
- CID 1685Rated Speed Selector Switch
- CID 1686Engine Oil Temperature Sensor #2
- CID 1687F1 Type Valve Load Sense Pressure Sensor
- CID 1688Left Pump Negative Flow Control Pressure Reducer Pressure Sensor
- CID 1689Right Pump Negative Flow Control Pressure Reducer Pressure Sensor
- CID 1690Throttle #2 Position Sensor
- CID 1691Tachometer Signal Line
- CID 1692Aftercooler Fan Bypass Solenoid
- CID 1693Decelerator Pedal Sensor
- CID 1694Travel Speed Solenoids Supply
- CID 1695Travel Speed Switch
- CID 1696Last Crankshaft Bearing Oil Pressure Sensor
- CID 1697Injector Actuation Solenoid #2
- CID 1698High Temperature Cooler Inlet Jacket Water Pressure Sensor
- CID 1699Joystick Forward/ Reverse Position Sensor
- CID 17Fuel Shutoff Valve
- CID 1700Joystick Left/ Right Position Sensor
- CID 1701Machine Acceleration Switch
- CID 1702Machine Deceleration Switch
- CID 1703Left Drive Pump Forward Control Solenoid
- CID 1704Left Drive Pump Reverse Control Solenoid
- CID 1705Right Drive Pump Forward Control Solenoid
- CID 1706Right Drive Pump Reverse Control Solenoid
- CID 1707Left Drive Motor Solenoid
- CID 1708Right Drive Motor Solenoid
- CID 1709Implement Oil Diverter Valve Solenoid
- CID 171Ambient Air Temperature Sensor
- CID 1710Prechamber Fuel Pressure Sensor
- CID 1711Upshift / Downshift Switch
- CID 1712Torque Converter Pedal Position Sensor
- CID 1713Dump Detent Electromagnet
- CID 1714Injector Actuation Solenoid #2
- CID 1715Engine Oil Temperature Sensor #2
- CID 1716Raise/Lower Detent Electromagnet
- CID 1717Parallel Lift Switch
- CID 1718Fine Modulation Mode Switch
- CID 1719Generator Output Power Sensor
- CID 172Intake Manifold Air Temperature Sensor
- CID 1720Turbocharger Compressor Bypass Valve Actuator
- CID 1721Rackback/Dump Detent Electromagnet
- CID 1722Parking Brake Switch #2
- CID 1723Left Station Propel Speed Dial Sensor
- CID 1724Right Station Propel Speed Dial Sensor
- CID 1725Left Station Decelerator Pedal Sensor
- CID 1726Right Station Decelerator Pedal Sensor
- CID 1727Left Station Steering Wheel Sensor
- CID 1728Right Station Steering Wheel Sensor
- CID 1729Left Station Propel Lever Position Sensor
- CID 1730Right Station Propel Lever Position Sensor
- CID 1731Left Station Propel Mode Selector Switch
- CID 1732Right Station Propel Mode Selector Switch
- CID 1733Propel Mode Shift Solenoid
- CID 1734Right Propel Mode Shift Solenoid
- CID 1735Left Auger Forward Direction Solenoid
- CID 1736Right Auger Forward Direction Solenoid
- CID 1737Left Conveyor Forward Solenoid
- CID 1738Right Conveyor Forward Solenoid
- CID 1739Hammer Enable Solenoid
- CID 174Fuel Temperature Sensor
- CID 1740Crab Steering Solenoid
- CID 1741Circle Steering Solenoid
- CID 1742Transmission Hydrostatic Oil Outlet Temperature Sensor
- CID 1743Engine Operation Mode Selector Switch
- CID 1744Operator Sequence Record/ Playback Switch
- CID 1745Hydrostatic Motor Speed Sensor #1
- CID 1746Hydrostatic Motor Speed Sensor #2
- CID 1747Secondary Hydrostatic Motor Speed Sensor
- CID 1748Ignition Transformer Secondary #17
- CID 1749Ignition Transformer Secondary #18
- CID 175Engine Oil Temperature Sensor
- CID 1750Ignition Transformer Secondary #19
- CID 1751Ignition Transformer Secondary #20
- CID 1752Ignition Transformer Primary #17
- CID 1753Ignition Transformer Primary #18
- CID 1754Ignition Transformer Primary #19
- CID 1755Ignition Transformer Primary #20
- CID 1756Start Aid Indicator
- CID 1757Engine Deceleration Enable Switch
- CID 1758Specific Humidity Sensor
- CID 1759Exhaust Back Pressure Sensor
- CID 1760Secondary Steering Solenoid
- CID 1761Hydrostatic Pump Solenoid #1
- CID 1762Hydrostatic Pump Solenoid #2
Other Caterpillar machine types
Fault code lists by brand
- Volvo6,508 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,859 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Volvo Wheel Loader1,726 codes
- Deutz1,684 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.