Fault Code Database is an independent reference for home-appliance error and fault codes. When a washer, dryer, dishwasher, refrigerator, oven, or HVAC board flashes a code, you need one screen that tells you what it means, what most likely caused it, and what to do next — without wading through a sales page or a 40-minute video first.
What every code page gives you
- Plain-English meaning — what the control board is actually reporting.
- Causes ranked by likelihood — the most common failure first, not an unordered list.
- Fix steps in order — start with the cheapest, most probable fix and work down.
- Parts usually involved and a difficulty/time estimate.
- A clear “call a pro if…” boundary for anything involving gas, high voltage, or sealed refrigerant systems.
How we source codes
Code meanings and repair steps are checked against manufacturer service literature and established repair references — not guessed. Appliance repair is lightly safety-critical, so we keep guidance conservative and clearly bounded, and we flag when a job is beyond a typical DIY repair. If you spot an error, please tell us — accuracy is the whole point of this site.
For the full detail — every source we use, how each code is verified and dated, and our corrections and AI-assistance policy — see our Editorial & Sourcing Policy.
⚠ Safety first. Unplug the appliance (or switch off its breaker) before touching internal parts. Gas, high-voltage, and sealed refrigerant-system repairs must be done by a licensed professional. If you smell gas or see scorching, stop and call a technician.
Fault Code Database is not affiliated with any appliance manufacturer. Brand names are used only to identify the equipment a code applies to.