Electrolux Oven Error Code F24

The F24 error code on an Electrolux double wall oven indicates a communication failure between the main display board and the convection fan and oven lights control board for the lower oven. This subordinate control board is responsible for managing the lower oven's convection fan motor and interior lighting. The two boards communicate through a dedicated wiring path connected at connector P2 on the display board and connector P2 on the convection fan and oven lights control board. When the display board cannot establish or maintain that communication link, it triggers F24 and halts normal operation.

The most common root cause is a wiring fault in the harness running between these two connectors. Loose, burnt, or corroded pins at either P2 connector can interrupt the signal. Damaged wire insulation, pinched harness sections, or a connector that has pulled partially free from its housing can all produce the same result. Because this is a communication error rather than a sensor error, intermittent connection problems can cause the code to appear and disappear without a consistent pattern.

If the wiring and connectors at both P2 points check out and the code persists, the convection fan and oven lights control board itself is the next suspect. A failed board will not respond to communication attempts from the display board regardless of wiring condition. If replacing that board does not resolve the fault, the display board should be tested and replaced, as it is the initiating side of the communication. Repair typically follows this sequence: wiring inspection first, subordinate board second, display board last.