Detroit DD16 GHG14 (2014-16) Fault Code: SPN 5418 FMI 4 (MCM) Quantity Control Valve Low Side Error

DESCRIPTION:
Quantity control valve (low side) error.

MONITORED PARAMETER:
Quantity control valve.

TYPICAL ENABLING CONDITIONS:
Always enabled

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Continuous when enabling conditions met.

TYPICAL DURATION:
Two seconds

DASH LAMPS:
1. MIL
2. CEL

ENGINE REACTION:
Derate 25%

VERIFICATION:
ENGINE Idle: One minute.

POSSIBLE CAUSES:
1. MCM pin 2 circuit is shorted to power.
2. Internal short of the quantity control valve.

PROBABLE CAUSES:
1. Quantity control valve failure.
2. Failed MCM2.1 (Engine ECM).
3. Quantity control valve connector/harness.