Bosch Refrigerator Error Code 5-5-1

Error code 5-5-1 on a Bosch refrigerator indicates an internal ice maker fault. The refrigerator's control system has detected that the ice maker module is not functioning correctly. This fault is specific to the ice maker assembly itself rather than related water supply or temperature components. If the error persists after a power cycle, the ice maker unit will need to be replaced.

A power cycle reset will clear the 5-5-1 code if the fault was caused by a temporary electrical glitch. However, if the ice maker has a genuine hardware failure, the code will return after the reset. A persistent 5-5-1 after reset confirms a hardware fault requiring ice maker replacement.

If the ice maker assembly needs to be replaced, parts alone typically range from around $80 to $250 depending on the specific Bosch model. Adding professional labor costs, the total repair estimate generally falls in the range of $150 to $400. Costs can vary based on your location and the service provider.

The first step you can try yourself is switching the refrigerator off and back on to reset the electronics, which may clear the code if the fault was temporary. If the code returns, the repair requires replacing the ice maker assembly, which is a moderately involved task. A technician familiar with Bosch refrigerators should be able to complete the replacement, though a skilled DIYer comfortable with appliance repair can also do it.

The 5-5-1 error code is not a safety hazard. It only affects ice production and does not impact the refrigerator's ability to cool or the freezer's ability to maintain safe food storage temperatures. You can continue using the refrigerator for food storage while arranging for the repair.