What F2-20 / F2-22 / F3-20 / F3-22 Means
On DCS WOSV230 and WODV230 ovens, errors 20 and 22 on a power board are crystal oscillator errors, the power-board version of F1-16. DCS again names heavy condensation during baking as a trigger and recommends letting the oven cool and dry out, then cycling power. A power board is replaced only if the error keeps returning.
Common Causes of F2-20 / F2-22 / F3-20 / F3-22
- Condensation reaching the power board during moist cooking
- Power board oscillator failing
🔧 One Safe Check You Can Try
Let the oven cool and dry for a few hours, then reset power at the breaker. If it returns on dry days, book service.
⚠ Why You Shouldn't Go Further Than That
- The power boards sit above the cavity; replacing one means pulling the oven out and setting the model ID afterward.
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.