Tech Sheet
21
11. Follow the on-screen prompts to select the modelnumber if the UI was
replaced.
12. Verify operation is normal. Enter the Diagnostics menu, select “Error
Diagnostics,” and clear the history.
FAILURE
(Left-most 2
Clock digits)
ERROR
(Right-most 2
Clock digits)
LIKELY FAILURE CONDITION
F8
E0 Product not wired correctly
E1 Low fan speed overspeed
E2 High fan speed underspeed
E3 High fan speed overspeed
LOW FAN SPEED MESSAGE ON SINGLE/DOUBLE: The product
isexperiencing a problem and can no longer be used.
SUGGESTED CORRECTIVE ACTION PROCEDURE
1. Unplug oven or disconnect power.
2. Wait for at least 30 seconds.
3. Plug in oven or reconnect power.
4. Enter Diagnostics mode and navigate to the Component Activation list.
5. Turn on the Cooling Fan Low Speed.
6. Check for proper voltage input at P5-5 and neutral for high speed fan,
P5-4 and neutral for low speed fan when cooling fan should be running
by completing following steps.
7. Unplug oven or disconnect power.
8. Connect voltage measurement equipment.
9. Plug in oven or reconnect power. Measure voltage and conrm voltage
reading is 120 V. If it is not, unplug oven or disconnect power and go to
Step 13. If it is, go to Step 10.
10. Check for proper voltage input at P4-1 and P4-2 and conrm voltage
reading is 5 VDC. If it is not, unplug oven or disconnect power and go to
Step 13. If it is, go to Step 11.
11. Unplug oven or disconnect power.
12. Replace cooling fan. Go to Step 15.
13. Check integrity of all harness wires and connections between the oven
appliance manager and the cooling fan.
Ensure no shorted wires to chassis.
If the wiring is pinched or damaged, replace the cooling fan harness. Go
to Step 15.
If the wiring is good, go to Step 14.
14. Replace oven appliance manager. Go to Step 15