Frigidaire dishwashers fault codes
Every Frigidaire dishwashers fault code we have documented, with what it means. Pick yours to see causes, checks and the parts involved.
● 5 codes documented
Frigidaire uses 5 fault codes on its dishwashers, shown on the display when the machine stops — among them HO, LO, PF, rA, tu. Each one points to a specific part: on this page you find them all, with what they mean.
How to read the code on the display
On most Frigidaire appliances the code appears on the display when the cycle stops, or is spelled out by a sequence of blinking lights.
Write the code down before switching off: many machines clear it when unplugged, and without the code the fault has to be found from scratch.
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All Frigidaire codes
5 codes, in order. Click one to open its page.
| CODE | WHAT IT MEANS |
|---|---|
| HO | No component to be replaced, but recommend the homeowner check the incoming water temperature and run the… |
| LO | No component to be replaced, refill rinse aid dispenser |
| PF | No component to be replaced, but check to ensure the power is on, open and close the door once and this will… |
| rA | Replace dispenser |
| tu | Replace turbidity sensor and seal |