Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4284 PID: SPN: 5793 FMI: 9 Desired Engine Fueling State - Abnormal Update Rate. A valid message from the transmission ECU has NOT been received.
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Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4289 PID: SPN: 91 FMI: 8 Accelerator Pedal or Lever Position Sensor 1 Circuit Frequency - Abnormal frequency or pulse width or period. The accelerator pedal position sensor reading is out of range.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4449 PID: SPN: 6773 FMI: 16 Aftertreatment 1 Particulate Sensor Regeneration Status - Data Valid But Above Normal Operating Range - Moderately Severe Level. The aftertreatment particulate matter sensor has detected in-range high sensor values.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4452 PID: SPN: 520668 FMI: 31 Aftertreatment Outlet NOx Sensor Closed Loop Operation - Condition Exists. The maximum dosing adjustment has been reached.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4453 PID: SPN: 520669 FMI: 31 Aftertreatment Intermediate NH3 Sensor Closed Loop Operation - Condition Exists. The maximum dosing adjustment has been reached.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4517 PID: SPN: 237 FMI: 13 Vehicle Identification Number - Out of Calibration. The vehicle identification number has not been programmed into the ECM.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4518 PID: SPN: 5862 FMI: 3 Aftertreatment SCR Intermediate Gas Temperature Sensor Circuit - Voltage above normal, or shorted to high source. High signal voltage detected at the aftreatment SCR intermediate temperature sensor circuit.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4519 PID: SPN: 5862 FMI: 4 Aftertreatment SCR Intermediate Gas Temperature Sensor Circuit - Voltage below normal, or shorted to low source. Low signal voltage detected at the aftertreatment SCR intermediate temperature sensor circuit.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4521 PID: SPN: 5862 FMI: 2 Aftertreatment SCR Intermediate Gas Temperature Sensor - Data erratic, intermittent or incorrect. The aftertreatment SCR intermediate temperature sensor reading is irrational.
Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4524 PID: SPN: 5862 FMI: 0 Aftertreatment SCR Intermediate Gas Temperature - Data valid but above normal operational range - Most Severe Level. The aftertreatment SCR intermediate temperature sensor reading is above the engine protection limit.