The error codes provided here are based on the best of my knowledge and the same set of error codes may be different depending on the model of the AC.
Disclaimer: I am not liable for any mistakes in these malfunction codes.
When the “timer” LED light blinks, it doesn’t mean that the timer is faulty. In most cases, the manufacturer uses these blinking LED lights to tell you that there is a fault within your air conditioning system.
- Daikin Error Codes
- Samsung Error Codes
- Hitachi (Ras-model) error codes
- Panasonic (Inverter) error codes
- Midea
- Midea Indoor Malfuction Codes (MSE /MSX/MSK Series)
- Midea Outdoor Malfuction Codes ( 21K-24KBTU MSK Series)
- Gree (Coming Soon)
- Blue Star (Coming Soon)
- Trane (Coming Soon)
- Chunlan error codes
Update:
A more comprehensive list of Air Conditioning Error Codes is available at here.