Bosch Freezer Error Code LOWPOWER

The LOWPOWER error means the freezer's control board has detected that the incoming mains voltage has dropped below the minimum safe operating threshold. For US models that threshold is 85V, and for EU and AU models it is 165V. This is a supply-side issue, meaning the problem is with the power reaching the appliance rather than a fault inside the freezer itself. The freezer will not operate normally until adequate voltage is restored.

Resetting the freezer will temporarily clear the error display, but the code will return if the underlying voltage problem has not been corrected. The control board will re-detect the low voltage condition and trigger the error again. You need to resolve the supply voltage issue first, and then a reset or power cycle will allow the freezer to return to normal operation.

If the problem is a utility supply issue, there may be no cost to you beyond a service call to your utility provider. If the cause is a faulty outlet or wiring connection, electrician repair costs typically range from $75 to $250 depending on the scope of work. A circuit breaker replacement generally runs between $100 and $300 including labor. If low voltage operation has already damaged the compressor, compressor replacement on a freezer can range from $200 to $600 or more in parts and labor.

Start by measuring the actual voltage at the wall outlet using a true RMS multimeter to confirm whether low voltage is present. Make sure the freezer is plugged directly into a wall outlet and not an extension cord. If the outlet voltage is consistently low, contact your utility provider to report a supply voltage issue, or have a licensed electrician inspect your home wiring and circuit breaker for faults or deteriorated connections.

Continuing to operate the freezer under low voltage conditions is not recommended. Low voltage causes the compressor motor to draw higher current than normal, which generates excess heat and can lead to premature compressor failure. It is best to power off the freezer until normal supply voltage is restored to avoid damaging the compressor or control electronics.