Error code

Roper F1E3

ROPERF1E3
Error Code· Shown on the appliance's control panel.

What it means

Wiring Harness Cavity Size Does Not Match Stored Value.

How to fix it

  1. Check the jumpers in the harness to make sure they agree with the actual oven size.

Not affiliated with Roper. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.