ISX12/ISX11.9 CM2250 Fault Code: 3568 | SPN: 5394 | FMI: 7Aftertreatment 1 Diesel Exhaust Fluid Dosing Valve 1 – Mechanical System Not Responding or Out of Adjustment

por ECMDIESELTUNING | Feb 22, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3568PID: SPN: 5394FMI: 7/7LAMP: AmberSRT:    A mechanical malfunction has been detected in the DEF dosing valve.     Possible reduced engine performance. Circuit Description The aftertreatment diesel...

ISX12/ISX11.9 CM2250 Fault Code: 3567 | SPN: 5394 | FMI: 5Aftertreatment 1 Diesel Exhaust Fluid Dosing Valve 1 Circuit – Current Below Normal or Open Circuit

por ECMDIESELTUNING | Feb 22, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3567PID: SPN: 5394FMI: 5/5LAMP: AmberSRT:    A circuit error has been detected in the aftertreatment diesel exhaust fluid dosing valve circuit.     Possible reduced engine performance. Circuit Description...

ISX12/ISX11.9 CM2250 Fault Code: 3566 | SPN: 5394 | FMI: 4Aftertreatment 1 Diesel Exhaust Fluid Dosing Valve 1 Circuit – Voltage Below Normal or Shorted to Low Source

por ECMDIESELTUNING | Feb 22, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3566PID: SPN: 5394FMI: 4/4LAMP: AmberSRT:    Low signal voltage detected at the diesel exhaust fluid dosing valve.     Possible reduced engine performance. Circuit Description The aftertreatment diesel...

ISX12/ISX11.9 CM2250 Fault Code: 3565 | SPN: 5394 | FMI: 3Aftertreatment 1 Diesel Exhaust Fluid Dosing Valve 1 Circuit – Voltage Above Normal or Shorted to High Source

por ECMDIESELTUNING | Feb 22, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3565PID: SPN: 5394FMI: 3/3LAMP: AmberSRT:    High signal voltage detected at the diesel exhaust fluid dosing valve.     Possible reduced engine performance. Circuit Description The aftertreatment diesel...

ISX12/ISX11.9 CM2250 Fault Code: 3564 | SPN: 5491 | FMI: 5Aftertreatment Diesel Exhaust Fluid Line Heater Relay – Current Below Normal or Open Circuit

por ECMDIESELTUNING | Feb 22, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 3564PID: SPN: 5491FMI: 5/5LAMP: AmberSRT:    Open circuit detected at the diesel exhaust fluid line heater relay.     Possible reduced engine performance. Circuit Description The aftertreatment diesel...