What SP, CP, PO (Power Cooling) Means
SP, CP, and PO are not error codes - LG's dedicated article explains they appear when the Power Cooling function is enabled, which rapidly cools the indoor space by emitting colder air than standard cooling mode. Depending on the model, this same function may instead be labeled Jet Mode, Ice Cool Power, Super Cool Power, or Turbo Z.
Common Causes of SP, CP, PO (Power Cooling)
- Power Cooling (or the equivalent function under a different model-specific name) was intentionally activated
🔧 One Safe Check You Can Try
There's nothing to troubleshoot - this display simply confirms Power Cooling is active; it's only available during cooling operation and automatically adjusts fan speed and set temperature, so no manual adjustment is needed.
⚠ Why You Shouldn't Go Further Than That
- No repair is needed - a service call over this display alone would be paying to be told the unit is working exactly as designed.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.