GE Washer Error Code 4

Error code 4 on a GE washer is a Locked Rotor Monitor fault. It means the control board was trying to run the motor in a spin cycle but did not detect any signal changes confirming the motor was actually rotating for 5 consecutive seconds. The cause is either something physically blocking the motor from turning, or a wiring or connection problem preventing the rotation signal from reaching the control board.

No, you should not continue running the washer while this code is active. The fault indicates the motor is not spinning as commanded, and forcing the machine to attempt repeated cycles could stress the motor, control board, or wiring further. Stop using the washer until the underlying cause is identified and resolved.

Resetting the washer by unplugging it for a minute or two may temporarily clear the fault code, but it will almost certainly return if the underlying problem has not been fixed. The control re-triggers the code any time it attempts to spin and fails to detect motor rotation for 5 seconds. A reset is only a useful first step if you suspect a one-time electronic glitch, not a substitute for diagnosing the mechanical or wiring issue causing the fault.

Some causes of error code 4 are DIY-friendly. Checking for a jammed drum by hand costs nothing and requires no tools. Inspecting wiring connectors at the motor for looseness or corrosion is also within reach for a careful DIYer. However, replacing a failed motor or control board involves working with electrical components and disassembly of the washer cabinet, which is better suited to a technician if you are not comfortable with appliance repair.

Repair costs vary widely depending on the cause. Clearing a foreign object jam is essentially free. Repairing or replacing a wiring harness connector can range from minimal parts cost up to a moderate labor charge if a technician is involved. A motor replacement typically runs between $150 and $400 including parts and labor, while a control board replacement can range from $200 to $500 or more depending on the model and service rates in your area.