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Easy Fix
LG · Washing Machines
Cool down indicator (not an error)
Quick Answer
Error code Cd on your LG Washing Machines means: Cool down indicator (not an error). This is usually fixable — see the step-by-step guide below.
Affected Models
Specific models affected
WM3555HVAWM3998HBA
Likely Causes
  1. Drying cycle has completed and the cool down phase is active
  2. Anti-wrinkle tumbling is in progress
How to Fix It
1
This is not an error - it indicates the drying cycle is complete
2
The washer will periodically tumble to prevent wrinkles for up to 4 hours
3
Remove your clothes from the washer to clear the display
4
Alternatively, press the START/PAUSE button to stop the cool down cycle
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Related Error Codes
OEIEUEuEdE
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