Wolf M Series Code 3621: Upper door locked, not in clean

What 3621 means

On Wolf M Series wall ovens, 3621 indicates the upper oven's door is locked when no clean cycle is active, with 3622 for the lower oven. The control sees the lock engaged at the wrong time. You see the code and may find the door stuck shut even though nothing is cleaning. The door and lock are the first places we look.

Common causes of 3621

The upper door lock stayed engaged outside a clean cycle
A door lock motor or latch problem
A lock sensing input reading incorrectly

✓ One safe check you can try

1. Let the oven cool completely. 2. Close the door firmly and check that nothing, such as a towel, is in the way. 3. Cancel and restart the function. 4. If the code returns, do not force the door and call us.

! Why to stop there

A door that does not report correctly can let heat out or keep a cycle from starting.
On this code the cause may also be a door lock motor or latch problem, or a lock sensing input reading incorrectly, so we rule each out before we quote.

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

36213621 questions

My door will not open and nothing is cleaning. Is that 3621?

That matches 3621. The lock is engaged outside a clean cycle. First let the oven cool completely, because heat also holds a lock. If it still will not open after that, do not force it, since that damages the latch, and call us to release it.

Can I cook with this door code showing?

The oven may refuse to start, since it does not trust the door state. If it does run, keep it short and stay nearby while it heats. We suggest fixing the door circuit before the next self-clean cycle.

What does a door lock repair cost?

We give a written price before any work starts, after testing the switch, the wiring, and the lock mechanism. Door repairs carry our 30-day workmanship warranty, and we never replace a part that tests good.