Cummins ISB4.5 CM2150 Fault Code: 1678 PID: 205D SPN: 3031 FMI: 3 Aftertreatment Diesel Exhaust Fluid Tank Temperature Sensor - Voltage Above Normal or Shorted to High Source.
Cummins ISB4.5 CM2150 Fault Code: 1679 PID: SPN: 3031 FMI: 2 Aftertreatment Diesel Exhaust Fluid Tank Temperature - Data Erratic, Intermittent, or Incorrect.
Cummins ISB4.5 CM2150 Fault Code: 1681 PID: SPN: 3361 FMI: 12 Aftertreatment Diesel Exhaust Fluid Dosing Unit - Bad Intelligent Device or Component.
Cummins ISB4.5 CM2150 Fault Code: 1682 PID: SPN: 3362 FMI: 31 Aftertreatment Diesel Exhaust Fluid Dosing Unit Input Lines - Condition Exists
Cummins ISB4.5 CM2150 Fault Code: 1682 PID: SPN: 3362 FMI: 31 Aftertreatment Diesel Exhaust Fluid Dosing Unit Input Lines - Condition Exists.
Cummins ISB4.5 CM2150 Fault Code: 1683 PID: 202C SPN: 3363 FMI: 3 Aftertreatment Diesel Exhaust Fluid Tank Heater - Voltage Above Normal or Shorted to High Source.
Cummins ISB4.5 CM2150 Fault Code: 1684 PID: 205B SPN: 3363 FMI: 4 Aftertreatment Diesel Exhaust Fluid Tank Heater - Voltage Below Normal or Shorted to Low Source.
Cummins ISB4.5 CM2150 Fault Code: 1684 PID: 202B SPN: 3363 FMI: 4 Aftertreatment Diesel Exhaust Fluid Tank Heater - Voltage Below Normal, or Shorted to Low Source.
Cummins ISB4.5 CM2150 Fault Code: 1688 PID: SPN: 3360 FMI: 12 Aftertreatment Diesel Exhaust Fluid Controller - Bad Intelligent Device or Component.
Cummins ISB4.5 CM2150 Fault Code: 1689 PID: SPN: 251 FMI: 2 Real Time Clock Power Interrupt - Data Erratic, Intermittent, or Incorrect.