Detroit DD15 GHG14 (2014-16) Fault Code: SPN 1077 FMI 6 (MCM) Quantity Control Valve, Desired Current Does Not Match Actual Current
DESCRIPTION:
Quantity control valve (QCV) error.
MONITORED PARAMETER:
Quantity control valve.
TYPICAL ENABLING CONDITIONS:
RP closed loop control.
MONITOR SEQUENCE:
None
EXECUTION FREQUENCY:
Current less than 200 mA.
TYPICAL DURATION:
Two seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
Derate 25%
VERIFICATION:
Engine Idle: One minute.
PROBABLE CAUSES:
1. Wiring between the ECM and the quantity control valve.
2. Quantity control valve.
3. ECM Failure.
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