Maytag Dryer Error Code ACCU

The ACCU code on a Maytag dryer indicates a motor control circuit error. The control board cannot determine whether the motor relay is stuck on, whether a short in the relay drive circuit is keeping it energized, or whether the relay feedback circuit is reporting correctly. As a result, the dryer disables all cycle and display functions until the code is manually cleared.

No, you should not attempt to use the dryer while the ACCU code is active. The fault indicates the control board cannot verify the motor relay will respond correctly to stop commands, which means the motor could potentially run unexpectedly. The dryer disables itself for this reason, and operation should not be restored until the circuit fault is diagnosed and repaired.

Repair costs depend on which component is at fault. If the issue is a wiring connection, costs may be minimal. If the main control board needs to be replaced, parts alone can range from roughly 100 to 300 dollars depending on the model, with additional labor costs if a technician is hired. Getting a diagnostic assessment before purchasing parts is recommended to avoid unnecessary expenses.

The ACCU code does not clear automatically on a Maytag dryer. It must be manually cleared through the diagnostic process. Even after clearing, if the underlying fault in the motor relay circuit, drive circuit, or feedback circuit is not repaired, the code will return when the dryer attempts to operate.

Diagnosing the ACCU code requires checking the motor relay on the control board, the relay drive circuit wiring, and the relay feedback circuit for shorts, damaged wiring, or loose connections. Start by inspecting the wiring harness connectors at the control board for corrosion or poor contact. If wiring checks out, the control board itself is likely the faulty component and will need to be replaced.