Wolf CSO Steam Oven Code E117 / F29: Door lock motor circuit short

What E117 / F29 means

The 24-inch and 30-inch Wolf CSO convection steam ovens use E117 / F29 to flag a short in the motor circuit of the door lock (E-hinge), listed as a hardware error. A steam oven locks its door during certain cycles, so if the lock cannot confirm its position, the oven will not run. The oven may refuse to start, the door may stay locked or unlocked, and the code stays on the display.

Common causes of E117 / F29

Short in the lock motor circuit
Damaged E-hinge or wiring
Lock assembly needing replacement

✓ One safe check you can try

1. Switch the oven off and wait for the cavity to cool. 2. Open and close the door gently, checking that nothing is in the seal or latch area. 3. Do not force the door if it is locked. 4. Turn the oven breaker off for sixty seconds and then restore it so the oven can reboot. 5. If the code persists, call us; do not pry at the hinge.

! Why to stop there

The lock and hinge assembly is mechanical and electrical at once, and forcing it can break it.
A door that does not lock correctly means steam may escape during a cycle.
We write the price first and back our work 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.

→Same appliance

Other Steam Oven codes

E87Wolf 24-Inch E Series Code E87: Exhaust slide valve jammed or shorted E42Wolf Convection Steam Oven Code E42: Water temperature sensor error E26Wolf 24-inch E Series Code E26: Break or loose contact in climate sensor, or blocked duct E87Wolf Convection Steam Oven Code E87: Exhaust slide valve stuck F6Wolf Convection Steam Oven Code F6: Processor and Main Relay Error E51 F0Wolf Convection Steam Oven Code F0: Core temperature probe sensor problem F15Wolf CSO Steam Oven Code F15: niche running too hot F1Wolf Convection Steam Oven Code F1: Food probe error

E117 / F29E117 / F29 questions

Why is my door stuck?

If the lock lost its position, it may stay in the locked state. A power reset sometimes releases it. If not, do not pull hard; call us and we will free it without damaging the hinge.

Can I cook without the lock?

No. The oven will not run a cycle it cannot confirm as safe, and we would not bypass the lock. Steam and a door that is not secure can cause burns.

Does the F29 label matter?

Where it appears, it sits next to the E-code for the same door lock condition. We treat the pair together and check the lock, hinge, and wiring in order.