36 _ Troubleshooting
Check Type
Check
Mode
Causes
Remarks
Temperature
Sensor Check
TE1
TE2
- The washing heater sensor in the tub has a check.
(Contact check or temperature sensor fault)
- The connector is connected incorrectly or is disconnected.
- If the water level sensor operates without water because the
water is frozen or for any other reason and the temperature
sensor engaged at the bottom to prevent overheating for the
washing heater detects a temperature of 100 to 150 ˚C, the
washing machine turns the input power off.
- The drying heater sensor in the tub has a check.
(Contact check or temperature sensor fault)
Heater sensor fault
: When the connector
is connected
incorrectly or has a
wire disconnected or
contact check
TE4
- IPM temperature is abnormally high.
Unbalance
Check
UB
- As laundry causes this check, check the laundry.
- Find the reason for the unbalance and solve it as directed in
the user manual.
foaming
Detected
SUD
- This occurs when too much foaming is detected. It is also
displayed while foaming is removed. When the removal is
finished, the normal cycle proceeds.
“SUD” or “SUDS” is displayed when too much foaming is
detected and “End” is displayed when the removal of the
foaming is finished.
(This is one of the normal operations. It is a check for
preventing non-sensing faults.)
Mems PBA
Check Detected
8E1
- Check detected in the Mems PBA or data check detected.
Check the wire connections.
Replace if necessary.
1. Check the wire connections.
2. Replace the Mems PBA.
8E2
8E
System Check
SF1
- Micro Controller Operation Fail.
Replace Assy PCB.
SF2
SF3
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