Whirlpool ESTATE TES325E W Service Manual page 72

4-Digit 3-Digit
Display Display
E0 E0 E0 E0 E0
F1 F1 F1 F1 F1
E1 E1 E1 E1 E1
E2 E2 E2 E2 E2
E0 E0 E0 E0 E0
F2 F2 F2 F2 F2
E1 E1 E1 E1 E1
E0 E0 E0 E0 E0
F3 F3 F3 F3 F3
E1 E1 E1 E1 E1
E2 E2 E2 E2 E2
E3 E3 E3 E3 E3
E0 E0 E0 E0 E0
F5 F5 F5 F5 F5
E1 E1 E1 E1 E1
E1 E1 E1 E1 E1
Likely Cause
EEPROM communications.
EEPROM checksum failure.
UL A/D error(s).
Shorted keypad.
Keypad cable unplugged.
Oven sensor opened.
Oven sensor shorted.
Bake range overtemp.
Clean range overtemp.
Door & latch switches do not
agree.
Solenoid not operating or latch
switch failure.
Latch during clean error.
Corrective Action
1. Use the CANCEL/OFF keypad and verify the failure (if
not displayed).
2. Disconnect the power for at least 30-seconds and re-
check.
1. Use the CANCEL/OFF keypad and verify the failure (if
not displayed).
2. Disconnect the power for at least 30-seconds and re-
check.
3. Make sure that keypad cable is plugged in and seated in
connector on back of control.
4. Reapply power and observe for a minimum of 1-minute.
5. If failure remains, replace the control.
1. Measure the sensor value between the connector pins.
You should measure between 1000Ω @32˚F and 2697Ω
@ 900˚F. If the measurement does not correlate to real
temperature, replace the sensor, and reference steps 3
through 5.
Also measure from the sensor connector to the sensor
casing for a possible short.
2. Trace the wires and connectors to the sensor from the
control, then from the sensor back to the control.If all
connections are okay and there is no wire damage,
reference step 3 through 5.
3. Disconnect the power for at least 30-seconds.
4. Reapply power and observe for a minimum of 1-minute.
5. If failure remains, replace the control, and then repeat
step 4.
1. If the door is latched:
a) Disconnect power and check wires and connectors
from the control to the door switch, then from the door
switch to the control. If okay, proceed to step b).
b) Replace the door switch.
c) Reapply power and observe for a minimum of 1-
minute.
2. If the door is not latched:
a) Disconnect power and check wires and connectors
from the control to the latch switch, then from the
latch switch to the control. If okay, proceed to step b).
b) Repeat step a) for the door switch.
3. Measure the door switch. The door open = switch open
small low voltage terminals.
4. Measure the latch switch. Unlatch = switch open. CAU-
TION: The oven light contacts are closed.
5. If corrections are made, reconnect the control and varify
the operation.
6. If the failure remains, replace the control.
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