Cummins Fault Codes List: 2216 B to 2363 (Midrange)

Page 5 of 19 of the full Cummins fault code list (1,847 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Cummins codes 2216 B to 2363 (Midrange)

2216 BFuel Pump Delivery Pressure - Data Valid but Above Normal Operational Range - Moderately Severe Level
2216 CLFuel Pump Delivery Pressure High - Data Valid but Above Normal Operational Range - Moderately Severe Level
2216 (ISB)Fuel pump delivery pressure - data valid but above normal operational range - moderately severe level. The ECM has detected fuel pressure in the fuel rail that...
2216 (ISC)Fuel Pump Delivery Pressure High - Data Valid but Above Normal Operational Range - Moderately Severe Level. The ECM has detected that fuel pressure is higher...
2217Engine Control Module Calibration Program Memory (RAM) Corruption - Condition Exists. Severe loss of data from the ECM.
221 (BCL)Barometric Pressure Sensor Circuit - Voltage Above Normal or Shorted to High Source
221 ISXBarometric Pressure Sensor Circuit - Voltage Above Normal or Shorted to High Source
221 (X)Barometric Pressure Sensor Circuit- Voltage Above Normal or Shorted to High Source
222Barometric Pressure Sensor Circuit - Voltage Below Normal, or Shorted to Low Source. Low signal voltage detected at barometric pressure circuit.
2222 (2 Wire)Fuel Level (Main Tank) Sensor Circuit- Voltage Above Normal or Shorted to High Source
2222 (3 Wire)Fuel Level (Main Tank) Sensor Circuit- Voltage Above Normal or Shorted to High Source
2223 (2 Wire)Fuel Level (Main Tank) Sensor Circuit- Voltage Below Normal or Shorted to Low Source
2223 (3 Wire)Fuel Level (Main Tank) Sensor Circuit- Voltage Below Normal or Shorted to Low Source
222 (BCL)Barometric Pressure Sensor Circuit- Voltage Below Normal or Shorted to Low Source
222 ISBBarometric Pressure Sensor Circuit - Voltage Below Normal or Shorted to Low Source
222 ISXBarometric Pressure Sensor Circuit - Voltage Below Normal or Shorted to Low Source
222 (X)Barometric Pressure Sensor Circuit- Voltage Below Normal or Shorted to Low Source
223Centinel™ oil control valve circuit - shorted low. Low signal voltage detected at Centinel™ oil control valve circuit.
224Centinel™ oil control valve circuit - shorted high. Open circuit or high signal voltage detected at Centinel™ oil control valve circuit.
2249Injector Metering Rail 1 Pressure - Data Valid but Below Normal Operational Range - Most Severe Level
2261Fuel Pump Delivery Pressure - Data Valid But Above Normal Operating Range - Least Severe Level
2262Fuel Pump Delivery Pressure - Data Valid But Below Normal Operating Range - Least Severe Level
2265Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Above Normal or Shorted to High Source.
2265 (HD)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Above Normal or Shorted to High Source
2265 (Heavy Duty)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Above Normal or Shorted to High Source
2265 (Midrange)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Above Normal or Shorted to High Source
2265 (MR)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Above Normal or Shorted to High Source
2266Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Below Normal, or Shorted to Low Source. Low signal voltage detected at the fuel lift pump circuit.
2266 (HD)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Below Normal or Shorted to Low Source
2266 (Heavy Duty)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Below Normal or Shorted to Low Source
2266 (Midrange)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Below Normal or Shorted to Low Source
2266 (MR)Electric Lift Pump for Engine Fuel Supply Circuit - Voltage Below Normal or Shorted to Low Source
227(ISB/QSB Automotive and Industrial, ISC/QSC/ISL/QSL Automotive, Industrial, and Marine) Sensor Supply 2 Circuit - Voltage Above Normal or Shorted to High Source
2271EGR Valve Position Sensor Circuit - Shorted High. High signal voltage detected at EGR valve position sensor circuit.
2272EGR Valve Position Circuit - Voltage Below Normal or Shorted to Low Source. Low signal voltage has been detected at the EGR valve position sensor circuit.
2273EGR valve differential pressure sensor circuit - shorted high. High voltage detected on the EGR differential pressure sensor circuit.
2274EGR valve differential pressure sensor circuit - shorted low. Low signal voltage detected on the EGR valve differential pressure sensor circuit.
2277Variable Geometry Turbocharger Actuator Driver Circuit - Voltage Above Normal or Shorted to High Source. Open circuit or high voltage detected at turbocharger...
2278Turbocharger Control Valve Circuit - shorted low. Low voltage detected at turbocharger control valve circuit.
227 (Auto)Sensor Supply 2 Circuit - Voltage Above Normal or Shorted to High Source. High voltage detected at sensor supply number 2 circuit.
227 BSensor Supply 2 Circuit - Voltage Above Normal or Shorted to High Source
227 BMSensor Supply 2 Circuit - Voltage Above Normal or Shorted to High Source
227 (Marine)Sensor Supply 2 Circuit - Voltage Above Normal or Shorted to High Source. High voltage detected at sensor supply number 2 circuit.
228Coolant Pressure - Data Valid but Below Normal Operational Range - Most Severe Level
2288Turbocharger 1 Speed - Data Valid but Above Normal Operational Range - Least Severe Level. High turbocharger speed has been detected by the ECM.
2291Vehicle Speed Sensor Circuit
2292Fuel Inlet Meter Device - Data Valid but Above Normal Operational Range - Moderately Severe Level. The flow demand is higher than expected.
2293Fuel Inlet Meter Device Flow Demand Lower Than Expected - Data Valid but Below Normal Operational Range - Moderately Severe Level
231Coolant Pressure Sensor Circuit - Voltage Above Normal or Shorted to High Source
2311Electronic Fuel Injection Control Valve Circuit - Condition Exists. Fuel pump actuator circuit resistance too high or too low.
2311 (BCL)Electronic Fuel Injection Control Valve Circuit - Condition Exists
2311 (X)Electronic Fuel Injection Control Valve Circuit - Condition Exists
2312Timing Actuator Driver Circuit - Condition Exists. Timing Actuator Number 1 Circuit Error. Error detected on the front timing actuator circuit.
2313Fuel Control Valve Solenoid Driver 2 Circuit - Condition Exists. Error detected on the rear fueling actuator circuit.
2314Engine Timing Actuator Driver 2 Circuit Error - Condition Exists. Error detected on the rear timing actuator circuit.
2319Exhaust Back Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level. Low exhaust back pressure detected.
232Coolant Pressure Sensor Circuit - Voltage Below Normal or Shorted to Low Source
2321Engine Crankshaft Speed/Position - Data Erratic, Intermittent, or Incorrect. Crankshaft engine speed sensor intermittent synchronization.
2322Backup Engine Speed/Position Sensor Number 2 - Data Erratic, Intermittent, or Incorrect. Camshaft engine speed sensor intermittent synchronization.
233Coolant Pressure - Data Valid but Below Normal Operating Range - Moderately Severe Level
234(QSB Marine Application) Engine Crankshaft Speed/Position - Data Valid but Above Normal Operational Range - Most Severe Level
2343Fuel Filter Differential Pressure - Data Valid But Above Normal Operating Range - Least Severe Level
2345(ISC/QSC/ISL/QSL Automotive, Industrial, or Marine Application) Turbocharger Speed Invalid Rate of Change Detected - Abnormal Rate of Change
2345 BTurbocharger Speed - Invalid Rate of Change Detected
2345 CLTurbocharger Speed Invalid Rate of Change Detected - Abnormal Rate of Change
2345 (ISB)Turbocharger speed - invalid rate of change detected. The turbocharger speed sensor has detected an erroneous speed value.
2345 (ISC)Turbocharger Speed Invalid Rate of Change Detected - Abnormal Rate of Change. The turbocharger speed sensor has detected an erroneous speed value.
2346Turbocharger Turbine Intake Temperature (Calculated) - Data Valid But Above Normal Operating Range - Least Severe Level
2346 BExhaust Gas Temperature - Data Above Normal
2346 CLTurbocharger Turbine Inlet Temperature (Calculated) - Data Valid but Above Normal Operational Range - Least Severe Level
2346 (ISB)Exhaust gas temperature - data above normal. High exhaust temperature has been calculated by the electronic control system.
2346 (ISC)Turbocharger Turbine Inlet Temperature (Calculated) - Data Valid but Above Normal Operational Range - Least Severe Level. Turbocharger turbine inlet...
2347(ISC/QSC/ISL/QSL Automotive, Industrial, or Marine Application) Turbocharger Compressor Outlet Air Temperature (Calculated) - Data Valid but Above Normal Range
2347 BTurbocharger Compressor Outlet Temperature - Data Above Normal
2347 CLTurbocharger Compressor Outlet Air Temperature (Calculated) - Data Valid but Above Normal Range
2347 (ISB)Turbocharger compressor outlet temperature - data above normal. High turbocharger compressor outlet temperature has been calculated by the ECM.
2347 (ISC)Turbocharger Compressor Outlet Air Temperature (Calculated) - Data Valid but Above Normal Range - least severe level.
2348EGR Valve Self Calibration. EGR valve failed automatic self calibration procedure.
2349EGR Valve Control Circuit - Current Below Normal, or Open Circuit. Motor terminal or motor coil open circuit has been detected by the smart EGR controller.
234 (Auto)Engine Crankshaft Speed/Position - Data Valid But Above Normal Operating Range - Most Severe Level. Engine speed signal indicates engine speed above engine...
234 BEngine Crankshaft Speed/Position - Data Valid But Above Normal Operating Range - Most Severe Level
234 BMEngine Crankshaft Speed/Position - Data Valid but Above Normal Operational Range - Most Severe Level
234-ECM1Engine Crankshaft Speed/Position - Data Valid but Above Normal Operational Range - Most Severe Level
234-ECM2Engine Speed High - Data Valid but Above Normal Operational Range - Most Severe Level
234 (Marine)Engine Crankshaft Speed/Position - Data Valid but Above Normal Operational Range - Most Severe Level. Engine speed signal indicates engine speed above engine...
235Coolant Level - Data Valid but Below Normal Operational Range - Most Severe Level. Low engine coolant level detected.
2351EGR Valve Control Circuit - Voltage Below Normal or Shorted to Low Source. Low voltage detected at the EGR valve motor circuit.
2352EGR Valve Control Circuit - Voltage Above Normal or Shorted to High Source. High voltage detected at the EGR valve motor circuit.
2353Exhaust Gas Recirculation (EGR) valve control circuit - current above normal or grounded circuit. Excess current detected at the EGR valve motor output circuit.
2355VGT Air Control Shutoff Valve Circuit - shorted high. Open circuit or high signal voltage detected at the turbocharger control shutoff valve circuit.
2356Turbocharger Control Shutoff Valve - shorted high. Low voltage detected at turbocharger control shutoff valve circuit.
2357EGR Valve Control Circuit - Mechanical System Not Responding Properly or Out of Adjustment
2359Exhaust Gas Recirculation Valve Differential Pressure - Data Valid But Above Normal Operating Range - Moderately Severe Level
2362Engine Brake Actuator Circuit #1 - Voltage Below Normal or Shorted to Low Source. Low voltage detected at the engine brake solenoid number 1 signal circuit.
2363Engine Brake Actuator Circuit #2 - Voltage Below Normal or Shorted to Low Source. Low voltage detected at the engine brake solenoid number 2 signal circuit.
2363 (HD)Engine Brake Actuator Driver Output 2 Circuit - Voltage Below Normal or Shorted to Low Source
2363 (Heavy Duty)Engine Brake Actuator Driver Output 2 Circuit - Voltage Below Normal or Shorted to Low Source
2363 (ISM)Engine Brake Actuator Driver Output 2 Circuit - Voltage Below Normal, or Shorted to Low Source
2363 (ISX)Engine Brake Actuator Driver Output 2 Circuit - Voltage Below Normal, or Shorted to Low Source
2363 (Midrange)Engine Brake Actuator Driver Output 2 Circuit - Voltage Below Normal or Shorted to Low Source

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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.