Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3482 FMI 4 (MCM) Fuel Cut-Off Valve Circuit Failed Low

DESCRIPTION:
Short to ground.

MONITORED PARAMETER:
Fuel cut off valve.

TYPICAL ENABLING CONDITIONS:
Always enabled

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Once per drive cycle.

TYPICAL DURATION:
20 milliseconds

DASH LAMPS:
1. MIL
2. CEL

ENGINE REACTION:
10% Derate

VERIFICATION:
1. Key on
2. Engine off

PROBABLE CAUSES:
1. Wiring between the FCV connector and the 120-pin ECM connection.
2. Hydrocarbon (HC) doser block assy.

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Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3480 FMI 16 (MCM) High Hydrocarbon Doser Supply Pressure High

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Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3480 FMI 4 (MCM) Fuel Compensation Pressure Sensor Circuit Failed Low

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