First the drainn code appeared and now 12 min blinking and locked

Hi.

E1 and F5 (F5-E1) means that the Self clean latch will not lock. The problem is usually fixed replacing the door latch. If the door latch is working, check wiring to door latch. The control module causing the error is not very common but possible. If the latch and wiring are OK, check control board.

Here troubleshooting from manual:

1. If door latched:

1. Disconnect power from unit.
2. Check wires and connectors from control to door switch, then from door switch to control. If no damage to wires and all connectors okay, proceed to step C.
3. Replace door switch.
4. Re-apply power.
5. Press and hold any key down for 1 minute to clear F5 failure code from memory. F2 will appear. Press CANCEL and observe for 1 minute to ensure operation is correct.

2. If door not latched:

1. Disconnect power from unit.
2. Check wires and connectors from control to latch switch, then from latch switch to control. If no damage to wires and all connectors okay, proceed to step C.
3. Repeat steps A and B for door switch.

3. Measure door switch (door open = switch open small low voltage terminals). Replace switch if defective.
4. Measure latch switch (unlatch = switch open, CAUTION - oven light contacts are closed). Replace switch if defective.
5. If corrections are made in any step, reconnect power to control. Press and hold any key for 1 minute to clear R failure code from memory. F2 will appear. Press CANCEL and observe for 1 minute to ensure operation is correct.
6. If failure remains, disconnect power and replace control.

Here parts and diagrams: KERC507EAL1

Regards.

Ginko

Most likely it is F5-E1 code. self clean latch will not lock. follow procdures below,but likely problem is failed lock motor
All F5-E Codes - Door Switch Defect - This occurs when the door switches do not match. If door is latched, disconnect power from unit and check wires and connections. If damage is found, replace appropriate part. If connections are not damaged, reconnect power and hold down any key until the F5 error clears. Once the F2 code appears, select 'cancel' and observe for one minute for errors. If door is NOT latched, disconnect power from unit and check wires and connections. If damage is found, replace appropriate part. If connections are not damaged, measure door switch (door open = latch open) and latch switch (unlatch = switch open) and replace either if defective. If corrections are made during any step, power should be reconnected and the unit should be tested. Press and hold any key to clear the error code and F2 code should appear. Select 'cancel' and observe for one minute for errors. If error continues, disconnect power and replace control.

F5
- E0 Door switches do not agree (condition
exists when door switch is closed indicating an open door, and latch switch is
closed indicating a locked door) 1. If door latched:

1. Disconnect power from unit.
   
2. Check wires and connectors from control to door switch, then from door
   switch to control. If no damage to wires and all connectors okay, proceed to
   step C.
   
3. Replace door switch.
   
4. Re-apply power.
   
5. Press and hold any key down for 1 minute to clear F5 failure code from
   memory. F2 will appear. Press CANCEL and observe for 1 minute to ensure
   operation is correct.

2. If door not latched:

1. Disconnect power from unit.
   
2. Check wires and connectors from control to latch switch, then from latch
   switch to control. If no damage to wires and all connectors okay, proceed to
   step C.
   
3. Repeat steps A and B for door switch.

3. Measure door switch (door open = switch open small low voltage terminals).
Replace switch if defective.
4. Measure latch switch (unlatch = switch open,
CAUTION - oven light contacts are closed). Replace switch if defective.
5. If
corrections are made in any step, reconnect power to control. Press and hold any
key for 1 minute to clear R failure code from memory. F2 will appear. Press
CANCEL and observe for 1 minute to ensure operation is correct.
6. If failure
remains, disconnect power and replace control.

Note:
Applies to all F5-E... codes.

F5 - E7 Self clean latch will not unlock
1. If door latched:

1. Disconnect power from unit.
2. Check wires and connectors from control to door switch, then from door switch to control. If no damage to wires and all connectors okay, proceed to step C.
3. Replace door switch.
4. Re-apply power.
5. Press and hold any key down for 1 minute to clear F5 failure code from memory. F2 will appear. Press CANCEL and observe for 1 minute to ensure operation is correct.

2. If door not latched:

1. Disconnect power from unit.
2. Check wires and connectors from control to latch switch, then from latch switch to control. If no damage to wires and all connectors okay, proceed to step C.
3. Repeat steps A and B for door switch.

3. Measure door switch (door open = switch open small low voltage terminals). Replace switch if defective.
4. Measure latch switch (unlatch = switch open, CAUTION - oven light contacts are closed). Replace switch if defective.
5. If corrections are made in any step, reconnect power to control. Press and hold any key for 1 minute to clear R failure code from memory. F2 will appear. Press CANCEL and observe for 1 minute to ensure operation is correct.
6. If failure remains, disconnect power and replace control.

The F9 code indicates there is a problem with the door lock.

Try disconnecting the power to the range for 10 seconds and reconnecting. Open the oven door and hold the door switch plunger in while you try these things. Put the control into clean for 5 minutes then cancel clean. You must hold the door switch plunger in for the 5 minutes.

Try canceling the clean cycle without putting the control into clean.



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The F9 code indicates there is a problem with the door lock.

Try disconnecting the power to the range for 10 seconds and reconnecting. Open the oven door and hold the door switch plunger in while you try these things. Put the control into clean for 5 minutes then cancel clean. You must hold the door switch plunger in for the 5 minutes.

Try canceling the clean cycle without putting the control into clean.



Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question

The F9 code indicates there is a problem with the door lock.

Try disconnecting the power to the range for 10 seconds and reconnecting. Open the oven door and hold the door switch plunger in while you try these things. Put the control into clean for 5 minutes then cancel clean. You must hold the door switch plunger in for the 5 minutes.

Try canceling the clean cycle without putting the control into clean.



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Unplug it for 30 min to reset some time 2 hours. It has a computer in it That is like rebooting.

The F90 fault indicates that the maximum time allowed for oven door unlock was exceeded. The control attempted to unlock the door. The door lock motor or mechanism failed to unlock the door within the maximum amount of time it is allowed to be energized by the control board.

It is unlikely that you will be able to reset this fault code. You can try to completely disconnect electrical power and leave it off for 5 minutes. After reconnecting power, the fault code will probably reappear since the control will still detect that the oven door is locked. The only way to clear the fault code is to disassemble the range and repair or reset the oven door lock assembly. You will need a service technician to complete this repair.

The F9 code indicates there is a problem with the door lock.

Try disconnecting the power to the range for 10 seconds and reconnecting. Open the oven door and hold the door switch plunger in while you try these things. Put the control into clean for 5 minutes then cancel clean. You must hold the door switch plunger in for the 5 minutes.

Try canceling the clean cycle without putting the control into clean.



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