Samsung WF220ANW/XAA Training Manual page 54

4. Test Mode & Error Check
4-2. Diagnostic Code & Corrective Action
Error
NO
Code
Voltage for motor control bus is over or under
16 2E
specified limit.
Suds is detected during the washing session.
17 suds
("SUdS" is not an error. If the washer is in suds
period, "SUdS" will light up instead of remaining time.)
Communication error between SUB PBA and MAIN
18 AE
PBA
19 SF
System Error
Description
Corrective Action
Replace PCB
Guide a user to reduce amount of detergent usage.
Check Main PBA, SUB PBA & Wire-harness.
Replace PCB
Replace PCB