Cummins Fault Codes List: 8214 to SID 21 FMI 8

Page 18 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 8214 to SID 21 FMI 8

8214Connectivity Module GPS External Antenna - Voltage Above Normal or Shorted to High Source
8633TSC1 Control Purpose P7 Inhibit Command - Out of Calibration
8634TSC1 Control Purpose P7 Inhibit Command - Abnormal Update Rate
9121EGR Valve Actuator Over Temperature (Calculated) - Data Above Normal Range - least severe level.
9122VGT Actuator Driver Over Temperature (Calculated) - Data Valid But Above Normal Operating Range - Least Severe Level. High internal variable geometry turbocharger (VGT) actuator temperature has been detected.
951Cylinder power imbalance between cylinders. A power imbalance between cylinders was detected by the ECM.
957EGR Valve Position - Data erratic, intermittent, or incorrect. Intermittent EGR position information is being received by the electronic control module (ECM).
958VGT Position Sensor - Data erratic, intermittent, or incorrect. Intermittent variable geometry turbocharger (VGT) position information is being received by the electronic control module (ECM).
E501Engine oil pressure is too low
E503Coolant temperature is too high
E540Refrigerant pressure very low
E592Oil level alarm: pressure below 0.15.
E593Temperature alarm: pressure below 0.2.
E594Pressure alarm: temperature above threshold.
E595Blow pressure alarm detected.
E596Engine oil level alarm
E597Air temperature alarm detected.
E598Oil change necessary.
FC0001Exhaust Gas Pressure Sensor Number 1 Circuit - Voltage Above Normal, or Shorted to High Source. High signal voltage detected at the Exhaust Gas Pressure Sensor circuit.
FC0002Exhaust Gas Pressure Sensor Number 1 Circuit - Voltage Below Normal, or Shorted to Low Source. Low signal voltage or open circuit detected at the Exhaust Gas Pressure Sensor circuit.
FC0003Exhaust Gas Pressure Sensor Number 1 Circuit - Data Erratic, Intermittent, or Incorrect. The exhaust gas treatment monitor unit has detected that the exhaust gas pressure sensor number 1 is not changing.
FC0004Exhaust Gas Temperature Sensor Number 1 Circuit - Data Erratic, Intermittent, or Incorrect. The exhaust gas treatment monitor unit has detected that the exhaust gas temperature sensor number 1 is not changing.
FC0005Exhaust Gas Temperature Sensor Number 1 Circuit - Voltage Below Normal, or Shorted to Low Source. Low signal voltage or open circuit detected at the Exhaust Gas Temperature Sensor circuit.
FC0006Exhaust Gas Temperature Sensor Number 1 Circuit - Voltage Above Normal, or Shorted to High Source. High signal voltage or open circuit detected at the Exhaust Gas Temperature Sensor circuit.
ISX15ISX15 engine fault code detected.
PID 100 FMI 1Engine Oil Pressure
PID 100 FMI 3Engine Oil Pressure
PID 100 FMI 5Engine Oil Pressure
PID 102 FMI 0Boost Pressure
PID 102 FMI 3Boost Pressure
PID 102 FMI 5Boost Pressure
PID 105 FMI 0Intake Manifold Temperature
PID 105 FMI 2Intake Manifold Temperature
PID 105 FMI 4Intake Manifold Temperature
PID 105 FMI 5Intake Manifold Temperature
PID 107 FMI 0Air Filter Pressure Drop
PID 107 FMI 3Air Filter Pressure Drop
PID 107 FMI 4Air Filter Pressure Drop
PID 107 FMI 5Air Filter Pressure Drop
PID 108 FMI 3Barometric Pressure
PID 108 FMI 4Barometric Pressure
PID 110 FMI 0Engine Coolant Temperature
PID 110 FMI 4Engine Coolant Temperature
PID 110 FMI 5Engine Coolant Temperature
PID 111 FMI 1Coolant Level
PID 111 FMI 3Coolant Level
PID 158 FMI 3ECU Battery Potential
PID 158 FMI 4ECU Battery Potential
PID 164 FMI 0Injection Control Pressure
PID 164 FMI 1Injection Control Pressure
PID 164 FMI 2Injection Control Pressure
PID 164 FMI 4Injection Control Pressure
PID 164 FMI 5Injection Control Pressure
PID 172 FMI 4Air Inlet Temperature
PID 172 FMI 5Air Inlet Temperature
PID 175 FMI 0Engine Oil Temperature
PID 175 FMI 4Engine Oil Temperature
PID 175 FMI 5Engine Oil Temperature
PID 251 FMI 9Clock
PID 252 FMI 9Date
PID 26 FMI 3Fan Speed Error
PID 45 FMI 3Inlet Air Heater Status
PID 45 FMI 4Inlet Air Heater Status
PID 45 FMI 5Inlet Air Heater Status
PID 84 FMI 9Road Speed
PID 91 FMI 9Accelerator Pedal Position, %
PID 94 FMI 1Fuel Feed Pressure
PID 94 FMI 3Fuel Feed Pressure
PID 94 FMI 5Fuel Feed Pressure
PID 94 FMI 7Fuel Feed Pressure
PID 97 FMI 0Water in Fuel Indicator
PID 97 FMI 3Water in Fuel Indicator
PID 97 FMI 4Water in Fuel Indicator
PID 98 FMI 1Engine Oil Level
PID 98 FMI 4Engine Oil Level
PID 98 FMI 5Engine Oil Level
PPID 435 FMI 0Relative Effective Torque
PPID 435 FMI 1Relative Effective Torque
PPID 55 FMI 0ECU Temperature
PPID 55 FMI 4ECU Temperature
PPID 55 FMI 5ECU Temperature
PSID 201 FMI 9Data Link
PSID 96 FMI 0Rail Pressure System
PSID 96 FMI 1Rail Pressure System
PSID 96 FMI 12Rail Pressure System
PSID 96 FMI 4Rail Pressure System
PSID 97 FMI 0Pressure Release Valve
PSID 97 FMI 11Pressure Release Valve
PSID 97 FMI 14Pressure Release Valve
PSID 97 FMI 7Pressure Release Valve
SID 1 FMI 12Injector #1
SID 1 FMI 3Injector #1
SID 1 FMI 4Injector #1
SID 1 FMI 5Injector #1
SID 1 FMI 7Injector #1
SID 211 FMI 3Sensor Supply Voltage #2 (+5V DC)
SID 211 FMI 4Sensor Supply Voltage #2 (+5V DC)
SID 21 FMI 2Engine Position
SID 21 FMI 3Engine Position
SID 21 FMI 8Engine Position

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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.