Maytag Dryer Error Code Low voltage

The low voltage error means the dryer's control board has detected incoming supply voltage below approximately 90 VAC, which is too low for safe operation. This is not a dryer component failure but rather a signal that the electrical supply to the appliance is inadequate. The most common causes include a partially tripped breaker, a faulty outlet, or a damaged power cord. Resolving the issue requires diagnosing the electrical supply circuit rather than replacing dryer parts.

Running the dryer while it is receiving insufficient voltage is not recommended. Low voltage can cause the control board and motor to draw excess current, which can overheat wiring, damage internal components, and create a fire hazard. Stop using the dryer until the supply voltage issue has been identified and corrected.

The cost depends entirely on the cause of the voltage problem. Replacing a faulty circuit breaker typically runs between 150 and 300 dollars including electrician labor. A new dryer power cord generally costs between 20 and 60 dollars for the part alone. If the home's wiring or electrical panel requires more extensive repairs, costs can range from 200 to over 1,000 dollars depending on the scope of work.

Start by checking the circuit breaker dedicated to the dryer and resetting it if it appears tripped. Use a multimeter to measure voltage at the wall outlet to confirm it is delivering the correct voltage under load. If the outlet and breaker check out, inspect the power cord and the connections at the dryer's terminal block for looseness, corrosion, or burning. If the issue persists, contact a licensed electrician to evaluate the home's wiring and panel.

Resetting the dryer by unplugging it or cycling the breaker may temporarily clear the error code, but the error will return if the underlying voltage problem has not been fixed. Because the condition is caused by the incoming power supply rather than the dryer itself, clearing the code without addressing the electrical source will not resolve the issue.