GE Dishwasher Error Code SENSING + WASHING + BEEPING

This combination of flashing SENSING and WASHING lights along with beeping indicates a control error on the GE dishwasher's main control board. The board has encountered a fault it cannot resolve on its own and has halted the cycle to alert you. It is not a specific mechanical failure like a broken pump, but rather an electronic control issue. Pressing START/RESET is the first step to clear it.

The dishwasher stops its cycle when this error occurs, so it is not actively running water or operating the wash motor. It is safe to attempt the START/RESET procedure described in the diagnostic steps. However, repeatedly running the dishwasher if the error continues to return without being diagnosed could indicate an underlying control board problem that should be addressed before continued regular use.

The specific combination of SENSING and WASHING flashing together is how GE's control system signals a control board error rather than a component-specific fault like a water fill or drain problem. The error appears to surface during the transition between the sensing phase and the wash phase, when the control board is actively processing cycle data. This pattern helps distinguish a control fault from other error types that would illuminate different indicator lights.

Pressing the START/RESET pad turns off the beeping and instructs the control board to reset, which resolves the error in many cases, particularly when the cause was a power fluctuation. After resetting, you can restart the wash cycle to see if normal operation resumes. If the error appears again during the next cycle, the fault is likely persistent and will require a technician to diagnose.

If the issue requires control board replacement, parts alone typically range from around $100 to $300 or more depending on the specific model, with labor adding to that cost. If the problem is a loose wiring connection or resolves with a reset, the repair cost can be minimal. Getting a diagnostic visit from a qualified appliance technician will give you a firm estimate before committing to parts or labor.