Bosch Refrigerator Error Code LOWPOWER

The LOWPOWER code means the refrigerator has detected that the incoming supply voltage is below its minimum safe operating threshold, which is 85V for US models and 165V for EU models. The appliance shuts down normal operation to protect its components until voltage rises above that cutoff. This is a protective response to an electrical supply issue, not necessarily a sign of an internal component failure. Measuring the voltage at the wall outlet with a multimeter is the recommended first step.

The LOWPOWER state means the refrigerator has suspended cooling to protect itself, so food safety becomes a concern if the condition persists for more than a few hours. Perishable items can reach unsafe temperatures if cooling is interrupted for an extended period. It is not unsafe for the refrigerator itself in this protective state, but the underlying low-voltage condition in your home's wiring could indicate a more serious electrical issue that should be inspected promptly.

If the cause is a utility brownout or a tripped breaker, there may be no cost at all beyond your time. Outlet replacement by an electrician typically runs in the range of $75 to $200 depending on your location. If household wiring or a breaker panel needs attention, costs can range from $150 to $600 or more. If the refrigerator's internal power monitoring circuit requires repair or board replacement, expect service call and parts costs in the range of $200 to $500.

Start by measuring the mains voltage at the outlet using a multimeter to confirm whether the supply voltage is actually below the threshold. If the voltage is low, check for overloaded circuits, tripped breakers, or contact your utility provider if a neighborhood brownout is occurring. If the outlet voltage reads normal but the error persists, the issue may be with the appliance's internal power monitoring circuit, which would require a service technician to diagnose.

A manual reset will not resolve the LOWPOWER error if the supply voltage remains below the minimum threshold. The refrigerator's control board continuously monitors incoming voltage, and the error will return or persist as long as the voltage stays below 85V (US) or 165V (EU). Once the supply voltage rises back to an acceptable level, the appliance should resume normal operation automatically without requiring a manual reset.