Wolf Legacy E Series Code Error 07 x 3: left convect relay shorted

What Error 07 x 3 means

A shorted left convect relay is what Error 07 x 3 reports on Wolf Legacy E Series wall ovens, for example the SO30TE/S/TH and DO30PE/S/PH. The x names the cavity. The output appears to conduct even though the control did not ask for it. The display shows the code, and the oven may lock out the mode that uses this part.

Common causes of Error 07 x 3

The left convect relay output on the control board staying closed after the command ends
A pinched or burned wire in the harness serving the switched load

✓ One safe check you can try

1. Switch the oven off and allow plenty of cooling time. 2. Check that the door seals evenly all the way around. 3. Reset the supply by turning the breaker off for sixty seconds. 4. Try a quick bake and see if Error 07 x 3 is displayed again. 5. Persistent codes need a technician. Please keep your hands out of the wiring and call us.

! Why to stop there

We would rather prove which part is behind the left convect relay reading than replace parts in turn.
The code is stored for a reason, and Error 07 x 3 deserves a proper look rather than another reset.
We put the cost in writing up front so there are no surprises at the end of the visit.

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 1B21Wolf M Series Code 1B21: Cooling fan triac shorted (1B21) 3521Wolf M Series Code 3521: Upper door open or unlocked in clean 1C21Wolf M Series Code 1C21: Both upper bake element DLbs open

Error 07 x 3Error 07 x 3 questions

Does Error 07 x 3 point to the whole oven or one part?

One part. The code names the left convect relay, which the control reads as shorted. The rest of the oven may be fine, though the function tied to that part can be blocked until it is repaired.

Do I have to stop using the oven completely?

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

Is Error 07 x 3 common enough to be a known issue?

We see these circuit codes on older Legacy E Series ovens and handle them by testing the left convect relay circuit step by step. A written price comes first, and we warrant our workmanship.