Hotpoint Dishwasher Error Code AL13

AL13 indicates that the main PCB (printed circuit board) is either not programmed or not functioning correctly. The PCB is the control board that manages all dishwasher operations, and when it fails or loses its programming, the appliance displays AL13 and cannot run. The only resolution specified for this fault is renewal of the PCB.

No, a reset or power cycle will not clear AL13. This code is generated because the PCB itself is either unprogrammed or has suffered an internal failure, meaning the underlying problem persists regardless of how many times the appliance is reset. The board must be replaced to resolve the fault.

The total cost depends on the price of the replacement PCB for your specific Hotpoint model and any labour charges if a technician carries out the work. PCB parts alone typically range from around 60 to 150 pounds or dollars depending on the model, with additional labour costs on top if professionally fitted. In some cases, repair costs may approach the value of an older appliance, so it is worth comparing repair cost against replacement.

Resolving AL13 requires replacing the main PCB, which involves working with mains-voltage components inside the appliance. While a knowledgeable DIYer comfortable with appliance repair may be able to source and fit the correct replacement board, most homeowners should have this repair carried out by a qualified technician to ensure safety and correct part matching.

You should not attempt to use the dishwasher while AL13 is active. Because the control board is not functioning correctly, the appliance cannot reliably manage water intake, heating, or drainage, which could present safety risks. The dishwasher should remain switched off until the PCB has been replaced.