GE Washer Error Code 220

Error code 220 on a GE washer indicates a Compressor Motor Inverter Fault. The inverter board that drives the compressor motor has detected an internal fault and reported it to the main control. The washer will not complete the affected cycle until the underlying cause is identified and corrected. The first step is confirming that line voltage at connector CN8 is between 102VAC and 132VAC.

No, you should not continue using the washer while this fault code is active. The compressor motor inverter board has reported a fault, and operating the machine under this condition could cause further damage to the inverter board, compressor motor, or related wiring. The washer should remain out of service until the fault is diagnosed and resolved.

A reset may temporarily clear the code, but if the underlying fault condition still exists, the code will return once the washer attempts to run the compressor again. A reset is not a repair. The inverter board or its power supply must be properly diagnosed and the root cause corrected to permanently clear error code 220.

Some causes of error code 220, such as a loose connector at CN8 or a voltage supply issue, can be addressed without replacing parts. However, diagnosing this code requires measuring live AC voltage at the inverter board connector, which is hazardous without proper training and equipment. If the inverter board or compressor motor has failed, replacement is required and is typically best handled by a qualified technician.

Repair costs depend on the root cause. If the issue is simply low supply voltage or a connector problem, costs may be minimal. Replacing a compressor motor inverter board typically ranges from $150 to $400 or more depending on parts and labor. Compressor motor replacement, if needed, can push costs significantly higher. Getting a diagnostic call completed first helps avoid unnecessary parts purchases.