ISX12/ISX11.9 CM2250 Fault Code: 3316 | SPN: 3242 | FMI: 4Aftertreatment 1 Diesel Particulate Filter Intake Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3316PID: SPN: 3242FMI: 4/4LAMP: AmberSRT:    Low signal voltage detected at the aftertreatment diesel particulate filter intake temperature sensor circuit.     Possible reduced engine performance. Circuit...

ISX12/ISX11.9 CM2250 Fault Code: 3315 | SPN: 4765 | FMI: 2Aftertreatment 1 Diesel Oxidation Catalyst Intake Temperature – Data Erratic, Intermittent, or Incorrect

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3315PID: SPN: 4765FMI: 2/2LAMP: AmberSRT:    The aftertreatment diesel oxidation catalyst intake temperature sensor is not changing with engine operating conditions.     Possible reduced engine performance....

ISX12/ISX11.9 CM2250 Fault Code: 3311 | SPN: 3242 | FMI: 0Aftertreatment 1 Diesel Particulate Filter Intake Temperature – Data Valid But Above Normal Operating Range – Most Severe Level

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3311PID: SPN: 3242FMI: 0/0LAMP: RedSRT:    The aftertreatment diesel particulate filter intake temperature sensor reading has exceeded the maximum engine protection temperature limit.     Progressive power...

ISX12/ISX11.9 CM2250 Fault Code: 3261 | SPN: 4342 | FMI: 5Aftertreatment 1 Diesel Exhaust Fluid Line Heater 2 Circuit – Current Below Normal or Open Circuit

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3261PID: SPN: 4342FMI: 5/5LAMP: AmberSRT:    Open circuit detected in the diesel exhaust fluid line heater 2.     Possible reduced engine performance. Circuit Description The aftertreatment diesel exhaust...

ISX12/ISX11.9 CM2250 Fault Code: 3258 | SPN: 4340 | FMI: 5Aftertreatment 1 Diesel Exhaust Fluid Line Heater 1 Circuit – Current Below Normal or Open Circuit

por ECMDIESELTUNING | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3258PID: SPN: 4340FMI: 5/5LAMP: AmberSRT:    Open circuit detected in the diesel exhaust fluid line heater 1.     Possible reduced engine performance. Circuit Description The aftertreatment diesel exhaust...