Maytag Cooktop Error Code All LEDs flash

All LEDs flashing on a Maytag cooktop indicates either an over-temperature condition or a shorted key detected on the control panel. The cooktop disables all element operation and produces continuous 3-short audible beeps as a safety response. The two most common causes are a faulty temperature sensor and a damaged or contaminated touch keypad.

No, the cooktop is designed to disable all element operation when this fault is active, so it will not allow cooking while the LEDs are flashing. Do not attempt to bypass the fault condition, as the alert exists to protect against potential overheating or uncontrolled element behavior. Resolve the underlying cause before resuming use.

Repair costs vary depending on the root cause. Cleaning the keypad costs nothing beyond your time, while a replacement temperature sensor typically runs in the range of $20 to $60 for the part. A new control board is generally the most expensive repair, with parts commonly ranging from $80 to $250 or more, plus labor if a technician is needed.

Some causes, such as moisture or debris on the keypad, can be addressed by cleaning the surface and allowing the cooktop to cool and reset. However, diagnosing a faulty temperature sensor requires a multimeter and basic knowledge of resistance testing. Replacing a control board involves working near electrical components, so if you are not comfortable with appliance repair, a qualified technician is the safer option.

A reset, such as cycling power at the circuit breaker, may temporarily clear the fault if it was triggered by a one-time event like a genuine overheating episode. However, if the root cause is a failed temperature sensor, a shorted key, or a faulty control board, the error will return. A reset alone is not a repair and should be followed by proper diagnostics.