2
Failure/Error Display Codes
DISPLAY
CODES
LIKELY FAILURE CONDITION
SUGGESTED CORRECTIVE ACTION PROCEDURE
GOOD
No error(s) found
(Good) No corrective action required
F1
E0
E1
E2
Internal board failure
A/D Error(s)
1.
Verify failure by displaying diagnostics mode screen (see above). If failure displayed
does match, then continue.
2.
If failure, unplug range or disconnect power.
3.
Replace control.
4.
Replace all parts and panels before operating.
5.
Plug in range or reconnect power.
6.
Verify operation is normal. Go to diagnostics screen and verify no error codes.
F2
E0
Shorted key
F3
E0
E1
E2
E3
Oven sensor opened
Oven sensor shorted
BAKE/BROIL range over temperature
CLEAN range over temperature
1.
Verify oven sensor temperature shown in diagnostics mode screen (see above) is at
room temperature (typically 50 to 90°F [10 to 32.2°C]) and verify failure code. If failure
code does match, then continue.
2.
Unplug range or disconnect power.
3.
Check all sensor connections on harness and board.
4.
Disconnect sensor from harness.
5.
Measure sensor value (between connector pins) between 1000
Ω
and 1200
Ω
. Also
measure from sensor connector to sensor casing for possible short. If measurement
does not correlate to real temperature, or if short is found, replace sensor.
6.
Trace wires and connectors to sensor from control, then back to control. If wire or
connection is damaged, replace the harness. If not, then replace oven temperature
sensor.
7.
Reconnect the sensor to the harness.
8.
Replace all parts and panels before operating.
9.
Plug in range or reconnect power.
10. Press BAKE and START. Observe for longer than 1 minute.
11. If failure does not reappear, stop. If failure remains, check wire connections.
F5
E0
E2
Door and switches do not agree
(Clean mode)
1.
Verify failure code shown in diagnostics mode screen.
2.
Unplug range or disconnect power.
3.
Check wires and connectors between control and door switch.
4.
Inspect door for warping or misalignment. Verify door switch continuity with switch
fully depressed manually.
5.
If no damage to wires or connectors, replace door switch.
6.
Replace all parts and panels before operating.
7.
Plug in range or reconnect power.
8.
Press CANCEL/OFF key, program and start the Clean mode, and observe for
1 minute to ensure that operation is normal.
9.
Verify operation is normal. Go to Step 1 and complete checks.
F5
E1
Door latch not operating
(Clean mode)
1.
Verify failure on diagnostics screen 5. Clear the error code by pressing the START
key.
2.
While in diagnostics mode press AUTO CLEAN key to run lock motor.
a.
If the door is not latched (locked) and the door locked icon is lighted,
go to Step a1.
1.
Unplug range or disconnect power.
2.
Check integrity of latch mechanism from cam/eccentric, through actuating
rod, to latch pawl and door slot.
3.
Ensure that pawl aligns with the door slot. Correct any mechanical
malfunction and go to Step 3.
b.
If the door is latched (locked) and the door locked icon is not lighted,
go to Step b1.
1.
Unplug range or disconnect power.
2.
Replace motor assembly and go to Step 3.
c.
If the door is not latched (locked) and the door locked icon is not lighted,
go to Step c1.
1.
Unplug range or disconnect power.
2.
Check continuity of the latch motor and the electrical connections between
oven control and motor.
- If continuity is present, replace control. Go to Step 3.
- If continuity is not present, replace motor assembly. Go to Step 3.
3.
Replace all parts and panels before operating.
4.
Plug in range or reconnect power.
5.
Put range into Clean mode to verify proper operation.
6.
Verify normal operation. Go to Step 1 and complete checks.
