Fisher & Paykel Dishwasher Error Code F82

F82 indicates a motor controller ADC check failure. The ADC, or Analog-to-Digital Converter, is an internal circuit on the motor controller board that processes electrical signals from the motor system. When this circuit fails its self-check, the dishwasher displays F82 and stops operating. The motor controller board typically needs to be replaced to resolve this fault.

A power reset is unlikely to clear F82 permanently. Because this error is caused by an internal hardware failure in the motor controller's ADC circuitry, the fault will return as soon as the controller runs its diagnostic check again after power is restored. A reset may temporarily clear the display, but the underlying board failure must be addressed.

Repair costs for an F82 fault depend on the cost of the motor controller part and local labor rates, but homeowners should generally expect to budget between $200 and $500 or more for parts and professional installation. Getting a quote from an authorized Fisher & Paykel service technician is the best way to get an accurate estimate for your specific model.

The F82 error points to an internal failure of the motor controller board, which is not a DIY-friendly repair for most homeowners. A knowledgeable technician can confirm the fault and replace the motor controller. Checking that all wiring connectors to the board are secure is a simple step anyone can take before committing to a board replacement, but the board itself requires professional handling.

The dishwasher will generally not operate when F82 is active, as the error causes the machine to halt to prevent motor damage. You should not attempt to force or bypass the error. Leave the dishwasher powered off until the motor controller has been inspected and replaced by a qualified technician.