EF12 : Timeout Shutdown Pump

The number on the end of the error code refers to which pump is having the issue. For example EF1#.

Pump tried but was not able to move to the park position within a specified amount of time.

  • Visually inspect valves to ensure they are operating properly; verify they have air pressure above 85 psi (0.6 MPa, 6.0 bar).


  • Observe motor and drive assembly to verify that the motor is generating force.