Trouble Code

Cummins Fault Code 1695,PID: S232, SPN 3513 Sensor Supply 5 Circuit – Voltage Above Normal or Shorted to High Source

Overview Code Fault Code: 1695 PID: S232 SPN: 3513 FMI: 3/3 LAMP: Amber SRT:  Reason High voltage detected at sensor...

Cummins Fault Code 1694, SPN 3226 Aftertreatment 1 Outlet NOx Sensor – Data Erratic, Intermittent, or Incorrect

Overview Code Fault Code: 1694 PID:  SPN: 3226 FMI: 2/2 LAMP: Amber SRT:   Reason An incorrect NOx sensor reading has...

Cummins Fault Code 1691,PID: S380, SPN 5298 Aftertreatment 1 Diesel Oxidation Catalyst Conversion Efficiency – Data Valid But Below Normal Operating Range – Moderately Severe Level

Overview Code Fault Code: 1691 PID: S380 SPN: 5298 FMI: 1/18 LAMP: Amber SRT:  Reason The temperature increase across the...

Cummins Fault Code 1686, SPN 3364 Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit – Voltage Above Normal or Shorted to High Source

Overview Code Fault Code: 1686 PID:  SPN: 3364 FMI: 3/3 LAMP: Amber SRT:  Reason Aftertreatment Diesel Exhaust Fluid Quality Sensor...

Cummins Fault Code 1685, SPN 3364 Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit – Voltage Below Normal or Shorted to Low Source

Overview Code Fault Code: 1685 PID:  SPN: 3364 FMI: 4/4 LAMP: Amber SRT:  Reason Aftertreatment Diesel Exhaust Fluid Quality Sensor...

Cummins Fault Code 1684, SPN 3363 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Voltage Below Normal or Shorted to Low Source

Overview Code Fault Code: 1684 PID:  SPN: 3363 FMI: 4/4 LAMP: Amber SRT:  Reason Low signal voltage detected at the...

Cummins Fault Code 1683, SPN 3363 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater – Voltage Above Normal or Shorted to High Source

Overview Code Fault Code: 1683 PID:  SPN: 3363 FMI: 3/3 LAMP: Amber SRT Reason High signal voltage detected at the...

Cummins Fault Code 1682, SPN 3362 Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit Input Lines – Condition Exists

Overview Code Fault Code: 1682 PID:  SPN: 3362 FMI: 11/31 LAMP: Amber SRT:  Reason The aftertreatment diesel exhaust fluid dosing...

Cummins Fault Code 1679, SPN 3031 Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor – Voltage Above Normal or Shorted to High Source

Overview Code Fault Code: 1679 PID:  SPN: 3031 FMI: 2/2 LAMP: Amber SRT:   Reason The diesel exhaust fluid tank temperature...