Daikin Air Conditioner
Daikin AC E8 error
Overcurrent / compressor overload
Try a reset once. If it comes back, a trained technician should repair it.
What it means
The AC drew more current than is safe, so it shut down to protect the compressor and wiring.
Common causes
- Low or unstable voltage
- Dirty outdoor coil making the compressor work harder
- Weak compressor or capacitor
- Faulty inverter board
Try this at home first
Tick each step as you go
When to call a technician
If it repeats, a technician must check the voltage, compressor current and board.
Safety first
Always switch off at the wall socket or MCB before touching any part. Do not open the outdoor unit, control boards or gas pipes yourself — they carry high voltage and pressure.
Frequently asked questions
What does E8 mean on a Daikin Air Conditioner?
Overcurrent / compressor overload. The AC drew more current than is safe, so it shut down to protect the compressor and wiring.
Can I fix Daikin Air Conditioner error E8 myself?
You can try a reset first: Switch off for 15 minutes, check the voltage/stabilizer, then restart. If the code returns, call a technician.
Is it safe to keep using the Air Conditioner with E8?
Avoid repeated restarts; running with this fault can cause more damage.
Other Daikin AC codes
Same code on other brands
Sources
We write every explanation in our own words from these references.
Last checked: 2026-10-20