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.