DESCRIPTION:Selective Catalyst Reduction (SCR) inlet temperature sensor drift high in range.
MONITORED PARAMETER:SCR inlet temperature.
TYPICAL ENABLING CONDITIONS:1. Non regen.2. Coolant is greater than 60°C (140°F).3. Exhaust mass flow greater than 600kg/h.
EXECUTION FREQUENCY:Continuous when enabling conditions met.
PROBABLE CAUSES:1. SCR inlet temperature sensor.2. SCR inlet temperature sensor connector/harness.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4360 FMI 8 (ACM) SCR Inlet Temperature Signal Spike
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4360 FMI 4 (ACM) Selective Catalyst Reduction Inlet Temperature Sensor Circuit Failed Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4360 FMI 3 (ACM) Selective Catalyst Reduction Inlet Temperature Sensor Circuit Failed High
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4358 FMI 5 (ACM) Diesel Exhaust Fluid Metering Unit Doser Heater Circuit Failed Open
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4358 FMI 4 (ACM) Diesel Exhaust Fluid Metering Unit Doser Heater Circuit Failed Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4358 FMI 3 (ACM) Diesel Exhaust Fluid Doser Heater Circuit Failed High