LONG 1 SHORT 7
UnclassifiedCooling
What This Code Means
Low Oil Pressure; Starter Motor Protection active; Rotation Sensor Defective; Solenoid issue; Over Voltage; Rotation Sensor fault; Insufficient Charge; High Water Temperature; Engine Overheat, 230° F (110° C); Engine Overheat, 248° F (120° C); Emergency Stop; Starter Motor Protection; Solenoid fault; Water Temperature Sensor Disconnection; Water Temperature Sensor Short Circuit; Charging Gen. Terminal Disconnection
Possible Causes
- •Oil pressure 7 psi (49 kPa) or greater
- •Starter motor run for 12 seconds or more
- •Defective sensor
- •Short circuit
- •Defective solenoid
- •VCC 18 volts or greater
- •Oil pressure 7 psi (49 kPa) or greater?
- •No Voltage of Charging Genset?
- •Engine Overheat, 230° F (110° C)?
- •Engine Overheat, 248° F (120° C)?
- •Emergency Stop signal detected?
- •Starter motor run for 12 seconds or more?
- •Sensor disconnected
- •Terminal disconnection
Suggested Actions
- 1Check oil level.
- 2Check wiring and repair.
- 3Check overcurrent relay.
- 4Check cooling system.
- 5Check and repair fault
- 6Check connection.
- 7Check sensor.
- 8Replace.
- 9Check connections.
Related Multiquip Fault Codes
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