CAT Fault Codes List: 2140 to 2232
Page 14 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 2140 to 2232
- 2140Packing Blade Retract Solenoid #1
- 2141Packing Blade Retract Solenoid #2
- 2142Straight Travel Pedal Position Sensor
- 2143Electronic Implement Control #3
- 2146Articulation Lever Position Sensor
- 2147Automatic Neutral Articulation Switch
- 2148Hydraulic Lock Solenoid Relay
- 2149Travel Pilot Solenoid
- 215Cylinder #15 Intermittent Misfire
- 2150Blade Left Lift Lever Position Sensor
- 21504File Generation Date is missing or invalid in CAIS submission
- 2151Blade Right Lift Lever Position Sensor
- 2152Wheel Lean Control Position Sensor
- 2153Blade Pitch Control Position Sensor
- 2154Blade Sideshift Lever Position Sensor
- 2155Circle Drive Lever Position Sensor
- 2156Circle Sideshift Control Position Sensor
- 2157Travel Motor Hydraulic Brake Select Switch
- 2158Oscillating Axle Lock Switch
- 2159Action Alarm Relay
- 216Cylinder #16 Intermittent Misfire
- 2160Blade Left Raise Solenoid
- 2161Blade Right Raise Solenoid
- 2162Blade Left Lower Solenoid
- 2163Blade Right Lower Solenoid
- 2164Platform Load Sensor
- 2165Blade Sideshift Left Solenoid
- 2166Blade Sideshift Right Solenoid
- 2167Circle Left Solenoid
- 2168Circle Right Solenoid
- 2169Circle Sideshift Left Solenoid
- 217Low Diesel Fuel Pressure
- 2170Circle Sideshift Right Solenoid
- 2171Articulate Left Solenoid
- 2172Articulate Right Solenoid
- 2173Wheel Lean Left Solenoid
- 2174Wheel Lean Right Solenoid
- 2175Secondary Steer Left Solenoid
- 2176Secondary Steer Right Solenoid
- 2177Primary Steering Disable Solenoid
- 2178Secondary Steering Test Switch
- 2179Secondary Steering Pump Pressure Sensor
- 218High Diesel Fuel Pressure
- 2180Aftercooler Coolant Level Sensor
- 2181Blade Pitch Forward Solenoid
- 2182Blade Pitch Backward Solenoid
- 2183Payload Monitoring System
- 2184Medium Pressure Hydraulic Circuit Port B Solenoid
- 2185Medium Pressure Hydraulic Circuit Port A Solenoid
- 2186Left All Wheel Drive (AWD) Clutch Pressure Sensor
- 2187Right All Wheel Drive (AWD) Clutch Pressure Sensor
- 2188Left All Wheel Drive (AWD) Clutch Forward Solenoid
- 2189Left All Wheel Drive (AWD) Clutch Reverse Solenoid
- 219Low Diesel Fuel Differential Pressure
- 2190Right All Wheel Drive (AWD) Clutch Forward Solenoid
- 2191Right All Wheel Drive (AWD) Clutch Reverse Solenoid
- 2192Implement Lever Aux/Float Detent Electromagnet
- 2193Lift/Tilt Kickout Switches Enable Circuit
- 2194All Wheel Drive (AWD) Control Dial Position Sensor
- 2195Turbocharger #1 Boost Pressure Sensor
- 2196Turbocharger #2 Boost Pressure Sensor
- 2197Boom Extend Limit Switch
- 2198Medium Pressure Hydraulic Circuit Selector Switch
- 2199Secondary Steering Request Signal Line
- 2-2Engine Injector Cylinder #02 : Erratic, Intermittent, or Incorrect
- 220High Diesel Fuel Temperature
- 2200Left Steering Cylinder Position Sensor
- 2201Right Steering Cylinder Position Sensor
- 2203Steering Valve Control Module Spool Position Signal Lines
- 2204Auxiliary Lever #1 Position Sensor
- 2205Auxiliary Lever #2 Position Sensor
- 2206Auxiliary Lever #3 Position Sensor
- 2207Auxiliary Lever #4 Position Sensor
- 2208Auxiliary Lever #5 Position Sensor
- 2209Auxiliary Lever #6 Position Sensor
- 221Low Gas Supply Pressure
- 2210Auxiliary Lever #7 Position Sensor
- 2212Auxiliary Valve #1 Port A Solenoid
- 22-13Engine Speed Signal Calibration Not Performed
- 2214Auxiliary Valve #2 Port A Solenoid
- 2215Auxiliary Valve #3 Port B Solenoid
- 2216Auxiliary Valve #3 Port A Solenoid
- 2217Auxiliary Valve #4 Port B Solenoid
- 2218Auxiliary Valve #4 Port A Solenoid
- 2219Auxiliary Valve #5 Port B Solenoid
- 222High Gas Supply Pressure
- 2220Auxiliary Valve #5 Port A Solenoid
- 2221Auxiliary Valve #6 Port B Solenoid
- 2222Auxiliary Valve #6 Port A Solenoid
- 2223Auxiliary Valve #7 Port B Solenoid
- 2224Auxiliary Valve #7 Port A Solenoid
- 2225Hydraulic System Master ECM Address Input Line
- 2226Hydraulic System Valve ECM #1 Address Input Line
- 2227Hydraulic System Valve ECM #2 Address Input Line
- 2228Hydraulic System Valve ECM #3 Address Input Line
- 2229Hydraulic System Valve ECM #4 Address Input Line
- 223High Gas Temperature
- 2230Hydraulic System Valve ECM #5 Address Input Line
- 2231Hydraulic System Valve ECM #6 Address Input Line
- 2232Engine Retarder Relay
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.