Daewoo Air Conditioner Error P6
⚡ Quick Answer: The Daewoo air conditioner P6 error indicates that the compressor has activated its overload protection due to high temperatures or electrical issues.... ✅ DIY Fixable
What Does Error P6 Mean?
The Daewoo air conditioner P6 error indicates that the compressor has activated its overload protection due to high temperatures or electrical issues. Symptoms include the unit displaying the P6 code, poor performance or overheating of the outdoor unit, and a noticeable reduction or complete halt in cooling efficiency. This may also be accompanied by unusual humming sounds, signaling potential condenser high-temperature protection failure.
Common Symptoms:
- Unit displays P6 on control/display
- Outdoor/condenser unit runs poorly or overheats
- Cooling performance reduced or stops
Possible Causes
- Condenser high‑temperature protection trip (medium)
How to Fix Error P6
DIY Fix Basic user checks and reset
- Turn off the air conditioner and disconnect power for ~10 minutes
- Ensure outdoor unit has clear airflow and no debris obstructing the condenser coils or fan
- Restart the unit and observe if P6 recurs
Technician Only Technician inspection of outdoor unit and protection circuit
- Inspect and clean the condenser coil and outdoor fan assembly
- Measure outdoor fan motor operation and airflow
- Check thermal cutoff or high‑temperature protection switch on the condenser
- Verify wiring between outdoor and indoor units
- Test outdoor PCB and protection circuitry for faults
Parts needed: condenser coil, outdoor fan motor, temperature/overheat protection sensor, wiring harness, outdoor PCB
- If P6 persists after basic airflow and reset attempts
- If outdoor fan does not spin or there are signs of overheating
- If you are uncomfortable working around electrical components or the outdoor unit
Next step
Choose the next step for P6
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Condenser Coil Assembly
Releases heat from the refrigerant circuit and must match the appliance's sealed-system design.
- Typical part-only price
- $80 - $400
- DIY difficulty
- Hard
- Estimated time
- 120-240 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Air Conditioner parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Air Conditioner Fin Cleaner
For routine cleaning of accessible coil fins when permitted by the manufacturer. Disconnect power and follow product and appliance instructions.
Model-Compatible Washable AC Filter
A reusable filter option only where the appliance supports one. Match the full model, dimensions, and filter specification.
Compatibility check required: use the complete appliance model and compare the existing filter, bag, or specification before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does P6 error mean on daewoo air conditioner?
The P6 error indicates compressor overload protection due to high temperature or electrical issues.
Can I fix daewoo air conditioner P6 error myself?
Yes, you can turn off the AC, disconnect power for 10 minutes, and check for airflow obstructions.
How much does it cost to fix P6 error?
Repair costs range from $150 to $500+, depending on parts and labor.
When should I call a technician for P6?
Call a technician if P6 persists after basic checks or if you notice overheating or fan issues.
Data last verified: 2026-07-31
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