error code f8e0

See link below for complete diagnostics sheet . Matt Ace technician

F8E0 Cooling Fan Speed Too Low
Fan speed below 500 rpm, either because the fan
is spinning too slowly or because there is a problem
with the Hall Effect sensor.
Within 20 seconds of
a fault condition when
cavity temperature is
above 170°F (77°C).
1. Unplug range or disconnect power.
2. Pull the range forward and remove the top access cover.
3. Verify there are no obstructions in the blower. If there is an
obstruction, remove it and go to Step 6. If no obstructions,
go to Step 4.
4. Disconnect control board connector P5 and check the fan
motor for 105Ω resistance between P5-1 and P6-3. If the
motor test is not good, replace motor and go to Step 6. If
motor tests good, go to Step 5.
5. Check the Hall Sensor by removing the control board P7
connector and testing for 5 VDC between P7-7 and P7-1.
If test is good, go to Step 6. If test results are not correct,
replace the Hall Sensor.
6. Replace all parts and panels before operating.
7. Plug in range or reconnect power.
8. Start a cook cycle and check for proper operation.
9. Enter the diagnostic mode to view the “Faults” screen. Press
START TIME or DELAY START to clear each Fault code(s).