Customer Questions and Answers for Control Board by Whirlpool

Jose, The F25 will be caused by a drive motor tachometer error. Possible Causes/Procedure - Verify the shipping system including shipping bolts and spacers are removed, and power cord out of the unit. - Unplug washer or disconnect power - Check all wire harness connections between the Motor & MCU, and MCU to CCU are not broken or wires detached and connector internal pins are visible. - Check continuity from the main motor to the motor control (MCU) and MCU to the CCU (MS2, MI3 cavities). - If the continuity diagnosis failed, Main Harness must be replaced. - Check that the resistance of main Motor. - Check that the resistance of the Tachometer. - Make sure that the motor connector is assembled correctly. - Plug in washer or reconnect power cord. - Verify the unit operation by running the Diagnostic Test cycle. - After the diagnostic test has finished, unplug washer or disconnect power and wait for 15 seconds.