Cove Dishwasher Error Code PF

PF on a Cove dishwasher means the unit did not successfully pass through its Power-Up mode. During startup, the control board runs internal checks on key systems, and if any check fails, the PF code is displayed and the machine will not proceed to normal operation. This is a control-level fault that typically requires a service technician to diagnose properly.

A power reset by unplugging the unit or switching off the circuit breaker for a few minutes may temporarily clear the code if the fault was caused by a transient power interruption. However, if there is an underlying hardware or wiring issue, the PF code is likely to return after the next startup attempt. Professional service is still recommended if the code reappears.

Repair costs for a PF error can vary depending on the root cause identified by the technician. If the issue is a loose wiring connection, costs may be limited to a service call fee, which typically ranges from $75 to $150. If the main control board needs replacement, parts and labor combined can range from $300 to $600 or more depending on parts availability and your location.

Cove's guidance for the PF error is to call for service rather than attempt self-repair. While you can check that the dishwasher is receiving stable power and that the door is fully closed and latched, the underlying cause of a Power-Up failure usually involves control board diagnostics or electrical testing that requires a qualified technician.

When the PF code is active, the dishwasher has not completed its startup sequence and will not run a cycle, so there is no immediate safety hazard from the appliance operating in a compromised state. However, you should not attempt to bypass or force the machine to run. Leave the dishwasher powered off until a technician can evaluate the fault.