5. Lock Light Flashing. GE dishwasher flashes the Lock LED when the Control Lock feature is activated. Once activated, the lock LED will flash three times to notify you of the activation. If you mistakenly turned on the control lock mode, you can instantly deactivate it. Press and hold the Control Lock key for at least three seconds to turn it.. Control lock LED is on but not accepting key presses. Lock was accidentally turned on or control detected keypad problem. Sanitized LED blinks at end of cycle.. When all lights are flashing on your dishwasher, you will not be able to use the control panel. This requires you to perform a simple reset of the control panel.
![[Explained & Fixed] GE Dishwasher Lock Controls Flashing](https://kristyskitchen.com/wp-content/uploads/2023/10/What-Does-Lock-Controls-Mean-On-GE-Dishwasher.jpg "[Explained & Fixed] GE Dishwasher Lock Controls Flashing")
When the lights on your dishwasher start flashing or blinking, it might be due to a faulty water inlet valve. You can use a multimeter to test the valve. Use your wiring diagram for guidance. How to Replace Dishwasher Water Inlet Valve. Disconnect power to dishwasher at circuit breaker and shut off water supply. Shut off for safety.. How to Troubleshoot Blinking Lights on Dishwasher Control Panel. Your dishwasher may be blinking if the door was opened during the cycle or power was interrupted. Push the door closed firmly within 3 seconds of pressing the Start button to prevent this from happening. Lights may also blink on the control panel if the dishwasher was set for a.