ISX12/ISX11.9 CM2250 Fault Code: 3137 | SPN: 5019 | FMI: 4Engine Exhaust Gas Recirculation Outlet Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3137PID: SPN: 5019FMI: 4/4LAMP: AmberSRT:    Low signal voltage detected at the EGR orifice pressure sensor.     Possible reduced engine performance. Circuit Description The engine control module (ECM)...

ISX12/ISX11.9 CM2250 Fault Code: 3135 | SPN: 3610 | FMI: 2Aftertreatment 1 Diesel Particulate Filter Outlet Pressure – Data Erratic, Intermittent, or Incorrect

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3135PID: SPN: 3610FMI: 2/2LAMP: AmberSRT:    The aftertreatment diesel particulate filter outlet pressure sensor is reading an erratic value.     Possible reduced engine performance. Circuit Description The...

ISX12/ISX11.9 CM2250 Fault Code: 3134 | SPN: 3610 | FMI: 4Aftertreatment 1 Diesel Particulate Filter Outlet Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3134PID: SPN: 3610FMI: 4/4LAMP: AmberSRT:    Low signal voltage detected at the aftertreatment diesel particulate filter outlet pressure sensor circuit.     Possible reduced engine performance. Circuit...

ISX12/ISX11.9 CM2250 Fault Code: 3133 | SPN: 3610 | FMI: 3Aftertreatment 1 Diesel Particulate Filter Outlet Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3133PID: SPN: 3610FMI: 3/3LAMP: AmberSRT:    High signal voltage detected at the aftertreatment diesel particulate filter outlet pressure sensor circuit.     Possible reduced engine performance. Circuit...

ISX12/ISX11.9 CM2250 Fault Code: 2976 | SPN: 3361 | FMI: 2Aftertreatment 1 Diesel Exhaust Fluid Dosing Unit Temperature – Data Erratic, Intermittent, or Incorrect

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 2976PID: SPN: 3361FMI: 2/2LAMP: AmberSRT:    An internal error has been detected in the aftertreatment diesel exhaust fluid dosing unit.     Possible reduced engine performance. Circuit Description The...

ISX12/ISX11.9 CM2250 Fault Code: 2881 | SPN: 3480 | FMI: 17Aftertreatment Fuel Pressure Sensor – Data Valid But Below Normal Operating Range – Least Severe Level

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 2881PID: S332SPN: 3480FMI: 1/17LAMP: AmberSRT:    Low fuel pressure has been detected in the aftertreatment fuel system.     None on performance. Circuit Description The aftertreatment fuel pressure sensor...