GE Dishwasher Error Code F213

The F213 error code on a GE dishwasher indicates that the machine control board has detected an internal fault within itself. The machine control board is the central processing unit of the dishwasher, responsible for coordinating all major functions including cycle sequencing, motor control, heating element operation, water inlet valve timing, and sensor data processing. When the board identifies a condition it cannot resolve or reports an error in its own circuitry, it triggers the F213 code and halts normal operation.

This type of fault is typically caused by a failure within the control board's internal components, such as damaged relays, failed capacitors, corrupted firmware, or shorted circuits on the board itself. External factors like power surges, prolonged exposure to moisture or heat, and age-related component degradation can all contribute to board failure. Because the fault is self-reported by the board, there is no secondary sensor or wiring harness to troubleshoot first.

The diagnostic path for F213 goes directly to board replacement rather than upstream component testing, because the board has flagged a fault in its own operation. Before replacing the board, it is worth performing a hard reset by disconnecting power to the unit for several minutes to rule out a transient software glitch. If the code returns after power is restored, the board itself is confirmed as the failed component and requires replacement.