Quick diagnosis
What this code is telling you
Most likely trigger
door not fully closed
Recommended replacement
Door Lock Assembly
Diagnostic path
3 ordered checks
Part fit
Exact model number required
Safety first
Before opening the appliance
Disconnect electrical power before removing panels or handling internal components. Do not bypass safety devices or perform live electrical testing unless you are qualified to do so.
Read the full safety disclaimerRoot cause
Why the control reported this error
The unit cannot lock the door within the expected time because door not fully closed. door lock mechanism fault and lock wiring or control fault can produce the same code, so verify the fault before replacing components.
Possible causes
Check the most likely causes first
- 1
door not fully closed
Start here when it matches your symptoms.
- 2
door lock mechanism fault
- 3
lock wiring or control fault
Diagnostic sequence
Work through these checks in order
Stop when you find the fault. Do not perform a step that requires skills or live testing you are not qualified to do.
- 1
Check 1
Remove anything obstructing the door.
- 2
Check 2
Close the door firmly and retry once.
- 3
Check 3
If E2 returns, the lock system requires service.
Replacement part reference
Door Lock Assembly
Exact OEM part number
Model number required
Fitment note
The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
Verify the appliance model before ordering.
Manufacturers can use different parts under the same error code across model families and production revisions.
Where do I find my model number? →FixCodeDB may earn a commission from qualifying purchases made through affiliate links.
Common questions
Quick answers for this fault
What should I check first for E2?
Start with door not fully closed. If that checks out, continue through the diagnostic sequence above rather than replacing a part based on the code alone.
Does E2 always mean Door Lock Assembly is bad?
No. An error code identifies the condition the control detected, not a guaranteed failed part. Confirm the likely causes and wiring first. The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
When should I stop troubleshooting E2 myself?
Stop if the next step requires live electrical testing, sealed-system work, gas or combustion service, or any procedure outside your training. Disconnect electrical power before removing panels or handling internal components. Do not bypass safety devices or perform live electrical testing unless you are qualified to do so.
Manufacturer reference
Verify against the official support source
FixCodeDB summarizes the fault in plain language. For model-specific instructions, confirm the guidance with the manufacturer and your appliance manual.
Haier Combination Washer/Dryer Error Codes — Haier Appliances →Was this useful?
Did these checks help with your Haier E2 error?
Keep diagnosing
Related Haier guides
The washer cannot drain the water within the expected time.
Haier associates E13 with lint buildup in the combination washer/dryer.
The selected water level was not reached within the expected time.
The water level has exceeded the warning level.
Different problem?
Search another code or symptom
Go back to the main diagnostic search and try the code, symptom, appliance, component, or brand.
Open diagnostic search →