Wolf 24-inch E Series Code E48: Elevated cavity temperature in pyrolysis phase 2

What E48 means

E48 on a Wolf 24-inch E Series wall oven from the SO24 or SO2450 families carries the same official meaning as E46: an elevated cavity temperature in phase 2 of the pyrolysis operation. During the self-clean cycle the oven measured more heat than allowed and stopped itself. The display shows E48 and the door may stay latched until things cool.

Common causes of E48

A sensor or its wiring giving wrong readings
Heavy spills that raised heat during cleaning
A relay that failed to switch off the heating on time

✓ One safe check you can try

1. Leave the door alone until the oven has cooled and the latch lets go. 2. Remove loose crumbs and large spills once cool. 3. Restore power through the breaker and watch the display. 4. Skip the self-clean until we have checked the oven.

! Why to stop there

Running pyrolysis again could repeat an overheat.
Sensors and relays both play a part, so we test both.
Price is agreed in writing before any work.

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.

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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 1C21Wolf M Series Code 1C21: Both upper bake element DLbs open 3621Wolf M Series Code 3621: Upper door locked, not in clean 1D21Wolf M Series Code 1D21: Both upper broil element DLbs open

E48E48 questions

Do E46 and E48 differ?

They share the same listed meaning. We treat them the same way and check the heating and sensors. The result for you is the same, a stopped cycle and a hot oven.

Is my oven damaged?

Not necessarily. The oven stopped itself to avoid danger, but we should verify the cause. The oven has done the right thing by stopping. We still verify it before you run another cleaning.

Can I cook normally?

After it cools, a normal Bake may work, but avoid self-clean until it is checked. Wipe out spills once it is cool. You may then use the oven normally for roasting.