Maytag Washer Error Code d23 F71

The d23 F71 code means the Central Control Unit (CCU) is not receiving communication signals from the User Interface Control (UIC). This communication failure disables cycle selection and the price display for as long as the error is active. The root cause is typically a wiring issue or a failed UIC board. The error will persist until the underlying fault is corrected or the code is manually cleared.

The washer is not fully operational with this error active, as cycle selection and display functions are disabled. Attempting to run loads in this state is not recommended since the control systems are not communicating properly. It is best to diagnose and resolve the fault before resuming normal use.

Repair costs vary depending on the faulty component. A wiring harness repair or connector fix may cost relatively little if done as a DIY repair. A replacement UIC board typically runs in the range of $80 to $200 for the part alone, while a CCU can range from $150 to $350 or more. Adding professional labor generally brings total repair costs to between $150 and $500 depending on the diagnosis.

In some cases, yes. Start by unplugging the washer, then locate and reseat all wire harness connectors between the UIC and CCU. If the connectors are secure and the error returns, visually inspect the wiring for damage. Replacing a wiring harness or a UIC board is a task many experienced DIYers can handle, though CCU replacement is more involved and may warrant a technician.

Manually clearing or resetting the error may temporarily dismiss the code, but if the underlying wiring or component fault is still present, the error will return. A reset is useful for confirming whether the fault is intermittent, but it does not substitute for diagnosing and fixing the actual cause.