Wolf Legacy E Series Code Error 07 0 25: Auxiliary DLB circuit open

What Error 07 0 25 means

Error 07 0 25 turns up on Wolf Legacy E Series wall ovens such as the SO30TE/S/TH and means Aux DLB Open. The control sees the auxiliary DLB circuit as open, as though a connection were broken. You see the code on the display and the oven may stop a cycle or refuse to start. Here the 0 is fixed, which marks a control-level message instead of a single cavity.

Common causes of Error 07 0 25

Auxiliary DLB circuit open
Wire or connector in that circuit not making contact
Control board input failing

✓ One safe check you can try

1. Turn the oven off and walk away for a half hour while it cools. 2. Close the door fully and confirm nothing is caught in it. 3. Remove power at the breaker for a minute, then restore it and let the display start. 4. Try a short bake. If Error 07 0 25 reappears, leave the oven off and call us.

! Why to stop there

An open circuit inside the control area calls for meter testing, which is unsafe for owners.
The same code can come from a loose connector or from the board itself.
We find the cause first and give you the price in writing before work.
Parts we install and the labor behind them carry a 30-day workmanship warranty.

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.

→Same appliance

Other Wall Oven codes

0121Wolf M Series Oven Code 0121: upper right convection relay shorted 0221Wolf M Series Code 0221: Upper Bake Element DLB Shorted 0321Wolf M Series Oven Code 0321: Broil Relay Shorted on the Upper Element 0421Wolf M Series Code 0421: upper left convection relay shorted 0630Wolf M Series Oven Code 0630: Auxiliary DLB Shorted 2130Wolf M Series Code 2130: Relay board voltage calibration failed 3B20Wolf M Series Code 3B20: Low input voltage 2420Wolf M Series Code 2420: Relay board RTD circuit

Error 07 0 25Error 07 0 25 questions

What does Aux DLB mean?

The display shows the label Aux DLB, and we keep it as printed. What it tells us is that the auxiliary DLB circuit reads open instead of complete.

Is it the same as Error 07 x 12?

They are the matching pair. Error 07 0 25 reports the auxiliary DLB open, while Error 07 x 12 reports the auxiliary DLB shorted, so we test the same circuit for both.

Will the breaker reset fix it?

A reset can clear a passing glitch. If the circuit is truly open, the code returns the next time the oven checks it, and a technician is needed.