Wolf Legacy E Series Code Error 07 x 8: cooling fan triac shorted

What Error 07 x 8 means

If a Wolf Legacy E Series oven such as the DO30TE/S/TH and SO30CE/B/TH shows Error 07 x 8, the control has detected a shorted cooling fan triac. Read the x as the cavity number. The circuit looks stuck closed rather than switching normally. Expect the code on the display and possibly a stopped bake, convection or related function. It is a circuit reading from the control, so the oven itself is telling us where to look.

Common causes of Error 07 x 8

The cooling fan triac output on the control board staying closed after the command ends
Damaged insulation or a corroded plug in the fan motor wiring

✓ One safe check you can try

1. Press OFF, open nothing, and let the oven cool down fully. 2. Make sure the control panel is dry and the door is latched. 3. Flip the dedicated breaker off, wait a minute, then on. 4. Heat the oven briefly and check the display for Error 07 x 8. 5. Should the code reappear, stop cooking in this oven and phone us.

! Why to stop there

Guessing at a cooling fan triac problem risks replacing the control when a connector was the cause.
People often keep using the oven when Error 07 x 8 disappears briefly, and it tends to come back at a bad moment.
We tell you the cost on paper before starting, then guarantee the workmanship for 30 days.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Wall Oven codes

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Error 07 x 8Error 07 x 8 questions

Can you explain Error 07 x 8 in plain language?

Sure. The oven checked its cooling fan triac and the reading was shorted. It is like a switch the control cannot account for. The x is the cavity, and everything else on the oven may keep working.

Do I have to stop using the oven completely?

For this code we recommend it. The cooling fan triac reading means the oven cannot be sure of one of its own functions, and a dependable cycle matters more than one more meal.

Will a breaker reset fix Error 07 x 8?

A reset is worth one try after the oven cools, but if the cooling fan triac reading returns, the cause is still there. Book a visit and we will give a written price before starting any work.