2 LONG 7 SHORT
UnclassifiedCooling
What This Code Means
Engine Over Speed; Engine stops; Oil pressure lamp on; Insufficient Charge; Rotation Sensor Malfunction; Solenoid Malfunction; Water Temperature Sensor Disconnection; Water Temperature Sensor Short Circuit; Charging Generator Terminal Disconnection; Over Voltage; High Water Temperature
Possible Causes
- •Engine revolution reaches 115% or more of rated speed
- •Low Oil Pressure (engine stops at 49 kPa or more)
- •Charging generator has no voltage
- •Defective sensor
- •Disconnection
- •Short circuit
- •Terminal disconnection
- •VCC at 18 V or more
- •Engine stops at 115 C or more
Suggested Actions
- 1Check all of the connections
- 2If connections are sound, contact the Service Department for repairs
- 3Make sure that routine service has been performed
- 4Check thermoswitch
- 5If the problem persists, contact the Service Department for repairs
Related Multiquip Fault Codes
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