Cummins ISX15 2250 Fault Code: 3146 SPN: 4363 FMI: 3/3 Aftertreatment 1 SCR Outlet Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source

Mar 29, 2025 | Uncategorized

Aftertreatment 1 SCR Outlet Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source Overview   CODE REASON EFFECT Fault Code: 3146PID: SPN: 4363FMI: 3/3LAMP: AmberSRT:    High signal voltage detected at the SCR outlet temperature...

Cummins ISX15 2250 Fault Code: 3142 SPN: 4360 FMI: 3/3 Aftertreatment 1 SCR Intake Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source

Mar 29, 2025 | Uncategorized

Aftertreatment 1 SCR Intake Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source Overview   CODE REASON EFFECT Fault Code: 3142PID: SPN: 4360FMI: 3/3LAMP: AmberSRT:    High signal voltage detected at the selective catalytic...

Cummins ISX15 2250 Fault Code: 2789 SPN: 110 FMI: 1/18 Engine Coolant Temperature – Data Valid But Below Normal Operating Range – Moderately Severe Level

Mar 29, 2025 | Uncategorized

Engine Coolant Temperature – Data Valid But Below Normal Operating Range – Moderately Severe Level Overview   CODE REASON EFFECT Fault Code: 2789PID: P110SPN: 110FMI: 1/18LAMP: AmberSRT:    Engine coolant temperature is below normal operating...

Cummins ISX15 2250 Fault Code: 2764 SPN: 1209 FMI: 0/16 Exhaust Gas Pressure 1 – Data Valid But Above Normal Operating Range – Moderately Severe Level

Mar 29, 2025 | Uncategorized

Exhaust Gas Pressure 1 – Data Valid But Above Normal Operating Range – Moderately Severe Level Overview   CODE REASON EFFECT Fault Code: 2764PID: P131SPN: 1209FMI: 0/16LAMP: AmberSRT:    High exhaust gas pressure has been detected by the exhaust...

Cummins ISX15 2250 Fault Code: 2373 SPN: 1209 FMI: 3/3 Exhaust Gas Bank 1 Pressure Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source

Mar 29, 2025 | Uncategorized

Exhaust Gas Bank 1 Pressure Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source Overview   CODE REASON EFFECT Fault Code: 2373PID: P131SPN: 1209FMI: 3/3LAMP: AmberSRT:    High signal voltage detected at the exhaust gas pressure circuit....

Cummins ISX15 2250 Fault Code: 2372 SPN: 95 Fuel Filter Differential Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level

Mar 29, 2025 | Uncategorized

Fuel Filter Differential Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level Overview   CODE REASON EFFECT Fault Code: 2372PID: P95SPN: 95FMI: 0/16LAMP: AmberSRT:    Excessive fuel flow restriction to the high...