GE Washer Error Code E43

E43 on a GE washer means the inverter control board has experienced a DC fault that it cannot recover from on its own. The inverter board controls power delivery to the wash motor, and a non-recoverable failure means the board's internal circuitry has broken down permanently. The washer will not operate until the inverter board is replaced. There is no reset procedure that clears this fault.

No, the washer will not run when E43 is active because the motor control system has shut down. You should not attempt to bypass the error or force the machine to operate. Leave the washer unplugged until the inverter board has been replaced.

The inverter control board itself typically costs between $80 and $250 depending on the specific GE washer model. If you hire a technician for the repair, expect total costs including labor to range from $150 to $400. Getting a repair estimate before proceeding is advisable, especially on older machines where the repair cost may approach the value of the appliance.

A DIYer with intermediate appliance repair experience can replace the inverter control board, which is the required fix for E43. The repair involves disconnecting power, accessing the board, disconnecting wire harnesses, and installing the replacement. However, working near high-voltage capacitors carries a safety risk, so anyone uncomfortable with electrical components should call a technician.

No, unplugging the washer and restoring power will not clear E43. The fault is classified as non-recoverable, meaning the inverter's internal diagnostics have confirmed a hard failure that persists regardless of power cycling. Only replacing the inverter control board will resolve the error.