Hotpoint Washer Error Code F01

F01 on a Hotpoint washer indicates a motor triac short circuit. The triac is a switching component on the main control board responsible for regulating power to the drive motor. The washer's control system has detected that this component has failed, stopping operation to prevent further damage. Both the motor itself and the wiring to the control board should be tested before replacing the control module.

No, you should not continue running the washer while F01 is active. A shorted motor triac means the control board cannot properly regulate the drive motor, and forcing operation could cause additional damage to the motor, control board, or wiring. Unplug the machine and have it diagnosed before attempting to run another cycle.

Repair costs for F01 vary depending on the root cause. If the fix involves cleaning or reseating a connector at J9, the cost may be limited to a service call fee, typically in the range of $75 to $150. If the motor requires replacement, parts and labor combined often run between $150 and $350. A failed control module with the shorted triac can add $100 to $250 or more in parts depending on availability, plus labor.

Some of the diagnostic steps for F01 are accessible to experienced DIYers, including inspecting the wiring harness and checking connector J9 for corrosion or loose pins. Testing motor winding continuity at the specific pin pairs requires a multimeter and some comfort working with electrical components. However, if the fault traces back to the control module or motor, those replacements involve mains voltage components and are best handled by a qualified technician.

A power reset may temporarily clear the fault display, but the underlying cause of the triac short circuit will remain. If the motor, wiring, or control module has a genuine fault, F01 will return once the washer attempts to run. A reset should only be used as part of diagnostics, not as a repair solution.