Hitachi Washing Machine Error Codes: Complete List and How to Fix Them

Hitachi Washing Machine Error Codes Explained

Hitachi washing machines are known for reliability, but when an error appears on the display, knowing what it means saves you time and unnecessary service calls. Hitachi uses a numbered error system (E1–E9, F1–F9) that covers water, drainage, motor, heating, and electronic faults.

Hitachi Error Code Reference Table

Code Meaning DIY Fix?
E1 Water supply error — not filling Yes
E2 Drainage error — water not draining Yes
E3 Motor speed abnormal / motor fault No
E4 Water level abnormal / overflow No
E5 Heater fault / temperature error No
E6 Door lock fault Sometimes
E7 NTC / temperature sensor fault No
E8 Unbalanced load during spin Yes
E9 Communication error — PCB fault No
F1 Water pressure sensor fault No

Step-by-Step Fixes

E1 — Water Supply Error

  1. Open the water supply tap fully behind the machine.
  2. Check the inlet hose for kinks or tight bends — straighten as needed.
  3. Turn off the tap, disconnect the inlet hose, and clean the small mesh filter in the hose fitting under running water.
  4. Reconnect, turn on the tap, and restart the wash cycle.

E2 — Drainage Error

  1. Locate the drain pump filter at the bottom front of the machine.
  2. Place a tray and towel, then slowly unscrew the filter cap to drain residual water.
  3. Remove all lint, hair, coins, and debris from the filter and the filter housing.
  4. Check the drain hose — ensure it has no kinks and isn’t pushed too deep into the drain outlet.
  5. Reinstall the filter firmly and run a Spin cycle to confirm the fix.

E6 — Door Lock Fault

  1. Open the door fully, check for trapped fabric in the seal, and close firmly.
  2. Unplug for 5 minutes to reset, then restart.
  3. If E6 persists, the door lock solenoid module needs replacement by a technician.

E8 — Unbalanced Load

  1. Open the door, redistribute clothes evenly in the drum.
  2. Add balancing items if washing just one heavy piece.
  3. Ensure the machine is level — adjust the leg levellers if needed.
  4. Close and press Start to resume spinning.

Hitachi Service Contact

Call Hitachi India customer care at 1800 102 9999 (toll-free). For front-load washing machine service, always prefer authorised Hitachi centres to preserve warranty and ensure genuine parts.

Frequently Asked Questions

My Hitachi shows E2 intermittently — not every cycle. Why?

Intermittent E2 is usually caused by a partially clogged drain filter. The pump can drain slowly most of the time, but on longer cycles with more water, it can’t keep up. Clean the filter thoroughly and the intermittent E2 should stop.

Hitachi E3 appeared — is the motor burned?

Not necessarily. E3 can be triggered by an overloaded drum or a foreign object jamming the drum rotation. Remove some clothes, check for stuck items between drum and tub, and retry. If E3 appears on an empty drum, the motor or speed sensor needs professional diagnosis.