GE Range Error Code LOW POWER

LOW POWER on a GE range means the internal power monitor has detected that the L1-to-L2 supply voltage has fallen below 150VAC after the unit powered up. This is a voltage-level fault indicating the range is not receiving adequate electrical power to operate properly. The fault is separate from an open neutral condition and takes priority over it in the diagnostic sequence. The first step is to measure the actual supply voltage at the terminal block using a multimeter.

No, you should not continue using the range while the LOW POWER error is active. Operating the appliance under low-voltage conditions can cause damage to the control board, heating elements, and other components. The range has displayed this error specifically to alert you that operating conditions are outside safe parameters.

Repair costs depend heavily on the root cause. If a circuit breaker needs replacement, expect to pay roughly $150 to $300 for an electrician to diagnose and replace it. A new range power cord typically runs $20 to $60 for the part, with additional labor if a technician installs it. Terminal block replacement parts are generally inexpensive, but if the problem originates in the utility supply or main electrical panel, costs can range from $200 to $500 or more depending on the scope of the work.

If the problem is a tripped or weak circuit breaker, resetting or replacing the breaker is a task some homeowners can handle safely. However, if the issue involves the terminal block, internal wiring, or the utility supply itself, those repairs should be performed by a qualified electrician or appliance technician. Always disconnect power before inspecting any wiring connections on the range.

Resetting the range by cycling the circuit breaker may temporarily clear the display, but the error will return if the underlying voltage problem has not been corrected. The power monitor checks supply voltage after power-up, so if the voltage is still below 150VAC when the unit restarts, the code will reappear immediately. The root cause in the electrical supply or connections must be resolved first.