Screen Image

Explanation

The oil pressure is too low while the engine is running and the Sidelifter will shutdown after 20 seconds to protect the engine from damage.

Causes

• Low coolant level
• Faulty coolant temperature switch
• Short on wire between water temperature switch and Pin 16 on front ECU.

Operator Actions

• Allow the engine to cool down
• Check the water coolant level.
• Use override code to continue operation
• Request service

Service Tasks

When the water temperature is too high, the water temperature switch closes and grounds Pin 16 on the ECU to earth causing this message to be displayed.

• Allow the engine to cool down
• Check the radiator water level is adequate.
• Disconnect the yellow wire from the water temperature switch. If the water temperature switch contact has continuity to earth when the engine has cooled then the switch is faulty and should be replaced.
• Start the engine.
• If the message is displayed when the yellow wire to the water temperature switch is still disconnected then there must be a short to earth on the wire between the water temperature switch and Pin 16 on the Front ECU