Wolf Legacy E Series Code Error 07 x 13: Inner bake relay open

What Error 07 x 13 means

On Wolf Legacy E Series wall ovens like the SO30TE/S/TH, Error 07 x 13 means the inner bake relay is open. The control tells the relay to close, but the circuit does not complete, so the inner bake element gets no power. The oven heats poorly or not at all, and the code shows. That x is simply the cavity number, so a double unit shows which side is affected.

Common causes of Error 07 x 13

Inner bake relay not closing
Relay board output damaged
Wire or connector to the relay loose

✓ One safe check you can try

1. End the cycle and let the cavity cool completely. 2. Trip the breaker off, wait a minute, and then flip it back. 3. Run a short bake and see whether the cavity warms normally. 4. Should Error 07 x 13 come back, put the oven out of use and call us.

! Why to stop there

The relay and its wiring are behind panels at line voltage.
An open relay and an open element look alike, so tests decide which part is needed.
Our price is in writing before work begins.
Every repair is covered by 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 2030Wolf M Series Code 2030: Relay board ambient thermistor circuit 3821Wolf M Series Code 3821: Upper bake bank wiring error 2130Wolf M Series Code 2130: Relay board voltage calibration failed

Error 07 x 13Error 07 x 13 questions

How does this differ from Error 07 x 0?

Error 07 x 0 is the same relay stuck shorted. Error 07 x 13 is the relay open, so the element gets no power. Opposite conditions, different repairs.

Why does the oven take so long to heat?

If the inner bake path has no power, the oven relies on other elements or does not heat at all, and the control reports the open relay.

Is the element the problem?

Possibly not. The code names the relay, so we test it first and the element after, rather than ordering a part by guess. Our written price covers the whole job.