DESCRIPTION:
Quantity control valve (QCV) circuit failed high.
MONITORED PARAMETER:
Quantity control valve (QCV) circuit.
TYPICAL ENABLING CONDITIONS:
Always on
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:
Parked regen
PROBABLE CAUSES:
1. Quantity control valve connector/harness.
2. Quantity control valve.
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Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1073 FMI 4 (MCM) Jake Brake Stage 2 Circuit Failed Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1073 FMI 3 (MCM) Jake Brake Stage 2 Circuit Failed High
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1072 FMI 5 (MCM) Jake Brake Stage 1 Circuit Failed Open
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1072 FMI 4 (MCM) Jake Brake Stage 1 Circuit Failed Low
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