What PF Means
PF on a dishwasher logs that a cycle was interrupted by a power loss, not an active mechanical fault.
Common Causes of PF
- Power outage or breaker trip during a running cycle
- Unit was unplugged mid-cycle for service
🔧 One Safe Check You Can Try
Restart the cycle from the beginning rather than assuming it finished, since a cycle stopped mid-wash likely didn't fully clean or rinse.
⚠ Why You Shouldn't Go Further Than That
- None — PF logs an interruption, it isn't itself a fault; re-running the cycle is a normal owner step.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.