Cummins ISL CM850 (2003-06) Fault Code: 298 PID: 223 SPN: 1388 FMI: 4 Auxiliary Pressure Sensor Input 1 Circuit - Voltage Above Normal, or Shorted to High Source. High signal voltage detected at the OEM pressure circuit.
Cummins ISL CM850 (2003-06) Fault Code: 319 PID: 251 SPN: 251 FMI: 2 Real-Time Clock Power Interrupt - Data Erratic, Intermittent or Incorrect. Real-time clock lost power.
Cummins ISL CM850 (2003-06) Fault Code: 322 PID: SID 1 SPN: 651 FMI: 5 Injector Solenoid Driver Cylinder 1 Circuit - Current Below Normal or Open Circuit. High resistance or no current detected at number 1 injector driver or RETURN pin.
Cummins ISL CM850 (2003-06) Fault Code: 323 PID: SID 5 SPN: 655 FMI: 5 Injector Solenoid Driver Cylinder 5 Circuit - Current Below Normal or Open Circuit. High resistance or no current detected at number 5 injector driver or RETURN pin.
Cummins ISL CM850 (2003-06) Fault Code: 324 PID: SID 3 SPN: 653 FMI: 5 Injector Solenoid Driver Cylinder 3 Circuit - Current Below Normal or Open Circuit. High resistance or no current detected at number 3 injector or RETURN pin.
Cummins ISL CM850 (2003-06) Fault Code: 325 PID: SID 6 SPN: 656 FMI: 5 Injector Solenoid Driver Cylinder 6 Circuit - Current Below Normal or Open Circuit. High resistance or no current detected at number 6 injector driver or RETURN pin.
Cummins ISL CM850 (2003-06) Fault Code: 331 PID: SID 2 SPN: 652 FMI: 5 Injector Solenoid Driver Cylinder 2 Circuit - Current Below Normal or Open Circuit. High resistance or no current detected at number 2 injector driver or RETURN pin.
Cummins ISL CM850 (2003-06) Fault Code: 332 PID: SID 4 SPN: 654 FMI: 5 Injector Solenoid Driver Cylinder 4 Circuit - Current Below Normal or Open Circuit. High resistance or no current detected at number 4 injector driver or RETURN pin.
Cummins ISL CM850 (2003-06) Fault Code: 334 PID: 110 SPN: 110 FMI: 2 Engine Coolant Temperature - Data Erratic, Intermittent, or Incorrect. The engine coolant temperature reading is not changed with engine operating conditions.
Cummins ISL CM850 (2003-06) Fault Code: 341 PID: SID 253 SPN: 530 FMI: 2 Engine Control Module Data Lost - Data Erratic, Intermittent or Incorrect. Severe loss of data from the ECM.