Skip to content

Telegram : @Diezel365

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1077 FMI 3 (MCM) Quantity Control Valve (QCV) Circuit Failed High

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.

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1073 FMI 5 (MCM) Jake Brake Stage 2 Circuit Failed Open
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
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1072 FMI 3 (MCM) Short to Battery Power Between Pin 1 on the Jake Brake Solenoid and Pin 66 on the Motor Control Module 120 Pin Connector