Wolf Dual Fuel DFxx50 Code 0122: Right convection drive shorted in the left oven

What 0122 means

A 0122 code on a Wolf dual fuel DFxx50 range from 2020 on, for example the DF60650CG/S/P or DF30450/S/P, points to the right convection element drive being shorted in the left oven. The control sees that output as closed when it should be open. The display shows 0122 and the left oven's convection function may be locked out. The right oven may carry on as normal.

Common causes of 0122

The right convection element drive in the left oven stuck closed
A left oven output on the board that will not open
Damaged wiring in that convection circuit

✓ One safe check you can try

1. Switch the oven off and wait for it to cool all the way. 2. Switch the range breaker off for one minute, then back on. 3. Start a short bake in the left oven and watch for 0122. 4. If it returns, switch the breaker off and stop using that oven. 5. Call us. Please do not open panels or test the wiring yourself.

! Why to stop there

A shorted right convection element drive needs a measured test to tell the board from the wiring.
Code 0122 may disappear after a power cycle and come back when the oven is next used.

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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01220122 questions

What does code 0122 mean on my Wolf range?

It says the right convection element drive is shorted in the left oven on the DFxx50 dual fuel range. The control is reporting its own switching circuit, not a gas problem or a missing part you can see.

Is it safe to bake in the left oven after 0122?

We would pause. A circuit that reads shorted can give heat you did not request. Until we have tested it, treat the oven as unavailable and cook on another surface.

Could one visit solve 0122?

Often we can find the cause in a single visit. If a part must be ordered, we say so before leaving, give you the price in writing, and schedule the return.