Detroit DD15 GHG14 (2014-16) Fault Code: SPN 4814 FMI 5 (MCM) Water Pump Circuit Failed Open

DESCRIPTION:
Water pump circuit open.

MONITORED PARAMETER:
Water pump solenoid PWM11.

TYPICAL ENABLING CONDITIONS:
Enabled when engine coolant above 71°C (160°F).

MONITOR SEQUENCE:
Continuous

EXECUTION FREQUENCY:
Continuous

DASH LAMPS:
CEL

ENGINE REACTION:
None

VERIFICATION:
1. Engine running.
2. Coolant above 71°C (160°F).

PROBABLE CAUSES:
1. Water pump failure.
2. Fan, pulley, and drive belts.
3. Water pump harness connector.

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If you want to know other articles similar to Detroit DD15 GHG14 (2014-16) Fault Code: SPN 4814 FMI 5 (MCM) Water Pump Circuit Failed Open you can visit the category DD15 GHG14 (2014-16).

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