Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 256 PID: PID 171 SPN: 171 FMI: 4 Ambient Air Temperature Sensor 1 Circuit- Voltage Below Normal or Shorted to Low Source
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 271 PID: SID 126 SPN: 1347 FMI: 4 Engine Fuel Pump Pressurizing Assembly 1 Circuit- Voltage Below Normal or Shorted to Low Source
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 272 PID: SID 126 SPN: 1347 FMI: 3 Engine Fuel Pump PRessurizing Assembly 1 Circuit- Voltage Above Normal or Shorted to High Source
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 285 PID: SID 231 SPN: 639 FMI: 9 SAE J1939 Multiplexing PGN Timeout Error- Abnormal Update Rate
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 286 PID: SID 231 SPN: 639 FMI: 13 SAE J1939 Multiplexing Configuration Error- Out of Calibration
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 288 PID: PID 372 SPN: 974 FMI: 19 SAE J1939 Multiplexing Remote Accelerator Pedal or Lever Position Sensor System- Received Network Data In Error
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 295 PID: PID 108 SPN: 108 FMI: 2 Barometric Pressure- Data Erratic, Intermittent, or Incorrect
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 322 PID: SID 1 SPN: 651 FMI: 5 Injector Solenoid Driver Cylinder 1 Circuit- Current Below Normal or Open Circuit
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 323 PID: SID 5 SPN: 655 FMI: 5 Injector Solenoid Driver Cylinder 5 Circuit- Current Below Normal or Open Circuit
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 324 PID: SID 3 SPN: 653 FMI: 5 Injector Solenoid Driver Cylinder 3 Circuit- Current Below Normal or Open Circuit