The short answer
PF records that the dishwasher lost power while it was running. It is a log entry, not a broken part: clear it, restart the cycle, and the machine carries on. The reason to read further is that PF appearing repeatedly with no outages in the house is telling you about the circuit rather than about the dishwasher.
GE dishwasher code as the manufacturer publishes it
Reference| Code | Meaning |
|---|---|
| PF Code | Indicates that there has been a power failure to the dishwasher. |
What you observe alongside the code
- The code showing after a storm or an outage — The ordinary case, and it clears for good.
- A cycle that stopped part way and will not resume — The interruption caught it mid-step.
- The same code several times a week with no outages — The version that points at wiring.
- Other appliances on the same circuit blinking at the same moment — Moves the fault upstream of the dishwasher.
What triggers it, most likely first
- A genuine supply interruption — First, and harmless: a storm, a utility blip or somebody at the breaker panel.
- A breaker tripping under load — Second: the heater is the largest draw in the cycle, so a marginal breaker trips at the same point each time.
- A loose connection at the junction box or terminal block — Third: the machine is wired in behind the toe panel, and a screw that has backed off opens under vibration.
- A failing door switch briefly breaking the circuit — Last: less common, but it produces a code tied to closing the door rather than to a cycle step.
Check in this order, and why
- Establish whether anything else in the house lost power — A yes ends the diagnosis immediately.
- Note whether the code lands at the same point in every cycle — A repeating position points at load, which points at the breaker.
- Check the breaker for heat or a soft, spongy feel — A breaker that has been tripping is often warm to the back of a hand.
- Inspect the junction box behind the toe panel last — It needs the breaker off and is the least likely of the four.
Clearing the code, then the owner-safe checks
- Clear the code and restart the cycle — Usually a cancel press; the machine picks up normally.
About 5 min
- Reset the breaker fully off and on if it has tripped — A breaker left half-tripped feels on but is not.
About 5 min
- Keep a note of when the code appears — Two or three dated appearances turn guesswork into a pattern an electrician can use.
About 10 min
- STOP HERE if the code returns with no house-wide outage — Loose supply connections are an electrician’s work, not an owner check.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. On a built-in dishwasher the supply is not switched at the door, so the breaker is the only reliable off. Leave the door latch switch wired as it is: it stops the pump and the heater the moment the door opens. A circuit that has been interrupting under load may have a heating connection behind it, which is a reason to stop rather than to keep testing.
When this code is a service call
Call an electrician rather than an appliance technician when the code repeats with no outages in the house: the suspects are the breaker and the supply connections, not the dishwasher. Call straight away if you can smell hot plastic near the machine or the breaker, and leave the circuit off until someone has looked at it.
Neighbouring GE dishwasher codes
Which model lines this reading applies to
This reading of PF applies to current GE and GE Profile built-in dishwashers with a digital display or a lit status row, the platform on which the manufacturer publishes it. A timer-driven machine with no display never shows it, and a Monogram or Hotpoint-badged unit can use the same characters for a different fault. Some GE consoles log this to a service menu instead of the main display, so its absence does not prove the supply is clean. Where a model-specific page exists for your unit it is linked above and is the more specific answer: part-level detail differs by family and belongs there.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
