Failure/Effor Codes - KitchenAid Kitchen Aid KICU500X Technical Education

If all the lights on the User Interface are Off
and there is no response from the cooktop,
complete the following steps:
1. Disconnect power.
2. Check the continuity between L2 on the
terminal block and both L2 terminals on
the EMI filter board. If there is no
continuity on one or both of these 2
lines, change the thermofuse harness
that is blown.
3. Replace all parts and panels before
operating.
4. Reconnect power.
5. Check that it is working. If it is not, go to
Step 6.
6. Disconnect power.
7. Check the continuity of the fuses on the
EMI board. If one or more of the fuses is
blown, replace with a new fuse.
8. Replace all parts and panels before
operating.
9. Reconnect power.
10. Check that it is working. If it is not, go
to Step 11.
Troubleshooting (continued)
Failure/Error Codes
11. Disconnect power.
12. Change both control boards.
13. Replace all parts and panels before
operating.
14. Reconnect power.
15. Reconfigure the cooktop following
the directions in "Manual Configuration
Mode."
16. Check that it is working. If it is not, go
to Step 17.
17. Disconnect power.
18. Change the User Interface.
19. Replace all parts and panels before
operating.
20. Reconnect power.
21. Reconfigure the cooktop following
the directions in "Manual Configuration
Mode."
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