Error code reference

Electrolux Oven Error Code FU13

Upper inverter communication error - inverter power supply (AC) missing, connector unplugged/damaged, or fuse F2 blown. Detection: signal missing for more than 25 seconds.

SourceElectrolux Professional Skyline/Magistar Ovens - Service Manual: Electronic Boardsp. 88

Diagnostic procedure

The full FU13 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check inverter power supply; check connector J1, J2 (PMACS); check fuse F2.

SourceElectrolux Professional Skyline/Magistar Ovens - Service Manual: Electronic Boardsp. 88

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented

1 manual in the MyPros+ library documents this code for Electrolux oven.

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