ISX12/ISX11.9 CM2250 Fault Code: 3147 | SPN: 4363 | FMI: 4Aftertreatment 1 SCR Outlet Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3147PID: SPN: 4363FMI: 4/4LAMP: AmberSRT:    Low signal voltage detected at the SCR outlet temperature sensor circuit.     Possible reduced engine performance. Circuit Description The aftertreatment SCR...

ISX12/ISX11.9 CM2250 Fault Code: 3146 | SPN: 4363 | FMI: 3Aftertreatment 1 SCR Outlet Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3146PID: SPN: 4363FMI: 3/3LAMP: AmberSRT:    High signal voltage detected at the SCR outlet temperature sensor circuit.     Possible reduced engine performance. Circuit Description The aftertreatment SCR...

ISX12/ISX11.9 CM2250 Fault Code: 3145 | SPN: 4360 | FMI: 10Aftertreatment 1 SCR Intake Temperature Sensor – Abnormal Rate of Change

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3145PID: SPN: 4360FMI: 10/10LAMP: AmberSRT:    The SCR catalyst intake temperature sensor is not responding to a change in engine operating conditions.     Possible reduced engine performance.  ...

ISX12/ISX11.9 CM2250 Fault Code: 3144 | SPN: 4360 | FMI: 2Aftertreatment 1 SCR Intake Temperature Sensor – Data Erratic, Intermittent, or Incorrect

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3144PID: SPN: 4360FMI: 2/2LAMP: AmberSRT:    The SCR intake temperature sensor is not changing with engine operating conditions.     Engine power derate. Circuit Description The selective catalytic...

ISX12/ISX11.9 CM2250 Fault Code: 3143 | SPN: 4360 | FMI: 4Aftertreatment 1 SCR Intake Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3143PID: SPN: 4360FMI: 4/4LAMP: AmberSRT:    Low signal voltage detected at the selective catalytic reduction (SCR) intake temperature sensor circuit.     Engine power derate. Circuit Description The...

ISX12/ISX11.9 CM2250 Fault Code: 3142 | SPN: 4360 | FMI: 3Aftertreatment 1 SCR Intake Temperature Sensor Circuit – Voltage Above Normal or Shorted to High Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3142PID: SPN: 4360FMI: 3/3LAMP: AmberSRT:    High signal voltage detected at the selective catalytic reduction (SCR) intake temperature sensor circuit.     Possible reduced engine performance. Circuit...