Skip to main content

How to resolve the P2 Error on Your Dawlance Inverter AC?

By June 21, 2024July 15th, 2024AC Services, Dawlance, Error & Solutions
Immediate Error P2 Code repair services.

Resolving the P2 Error on Your Dawlance Inverter AC

If your Dawlance inverter air conditioner is displaying a P2 error code, it indicates a high discharge temperature issue. This problem can compromise the efficiency of your AC system and may lead to significant damage if not promptly addressed. Here’s a comprehensive guide to diagnosing and fixing the P2 error. For professional assistance, remember that offers expert AC repair services to get your unit back in optimal condition.

Understanding the P2 Error Code

The P2 error code signifies that the discharge temperature of the compressor is too high. The discharge temperature is critical for the overall efficiency of the AC system, and excessive temperatures can lead to compressor damage or failure.

Causes of the P2 Error Code

  1. Dirty Condenser Coil: Accumulation of dirt and debris on the condenser coil reduces its cooling efficiency.
  2. Insufficient Refrigerant: Low refrigerant levels can cause the compressor to overheat.
  3. Blocked Airflow: Obstructed airflow around the condenser unit can lead to high discharge temperatures.
  4. Faulty Compressor: A malfunctioning compressor can cause excessive discharge temperatures.
  5. High Ambient Temperature: Extremely high outdoor temperatures can overwork the compressor.

Steps to Diagnose and Fix the P2 Error

1. Turn Off the AC:

  • Ensure safety by turning off the air conditioner and unplugging it from the power source before starting any inspection or repair.

2. Inspect and Clean the Condenser Coil:

  • Locate the condenser coil in the outdoor unit.
  • Clean the coil using a soft brush or a coil cleaner to remove dirt and debris. Be gentle to avoid damaging the fins.

3. Check for Obstructed Airflow:

  • Ensure that there are no obstructions around the outdoor unit. Clear any debris, leaves, or objects blocking the airflow.
  • Maintain a minimum clearance of two feet around the unit for optimal airflow.

4. Verify Refrigerant Levels:

  • Use pressure gauges to check the refrigerant levels. Low refrigerant levels can cause the compressor to overheat.
  • If refrigerant levels are incorrect, a qualified technician from Bulao. pk should adjust them according to manufacturer specifications.

5. Inspect the Compressor:

  • Listen for unusual noises coming from the compressor, which could indicate a malfunction.
  • If the compressor is not functioning correctly, it may need to be repaired or replaced by a professional.

6. Monitor Ambient Temperature:

  • Be aware of the outdoor temperature. If it is extremely high, consider using the AC during cooler parts of the day.
  • Ensure the AC unit is adequately shaded without blocking airflow to help manage high ambient temperatures.

7. Inspect for Faulty Components:

  • Check other components, such as the thermostat and discharge sensors, for any faults that could contribute to high discharge temperatures.
  • Replace any faulty components as necessary.

8. Reassemble and Test the Unit:

  • After cleaning and inspecting the components, reassemble any parts that were removed.
  • Plug the AC back in and turn it on. Monitor the unit to see if the P2 error code is resolved.

When to Seek Professional Help

If the P2 error persists despite following these steps, there might be a more complex issue requiring professional expertise. Contact for reliable AC repair services. Our experienced technicians specialize in diagnosing and resolving Dawlance inverter AC issues promptly and efficiently.

Contact Today:

  • Website:
  • Phone: 03111333318
  • Email:

Ensure your AC operates flawlessly with’s expertise in resolving P2 and other AC errors. Trust us to keep your home comfortably cool throughout the year.

Shaikh Hamza

Author Shaikh Hamza

More posts by Shaikh Hamza

Leave a Reply

Bulao.PK - Handyman Service in Karachi