Bosch Dryer Error E06 — What It Means & How to Fix It

What Does This Error Mean?

Error E06 means the dryer door latch or lock mechanism has failed. The dryer will not run because it cannot confirm the door is properly closed and locked. Inspecting the latch, strike, and door sensor usually resolves E06.

Affected Models

WTW85NH1UC
WTW85NH0UC
WTG86402UC
WTE84106UC
WTB86201UC

Common Causes

Broken or worn door latch hook that no longer catches the strike
Damaged door lock strike plate on the dryer body
Failed door switch not signaling that the door is closed
Loose wiring connector on the door latch assembly
Door hinge misalignment causing the latch to miss the strike

How to Fix It

Open and firmly close the dryer door, then try starting the dryer again.

Sometimes the door did not click fully shut, which immediately triggers E06.
Inspect the door latch hook for cracks, breaks, or bent plastic.

The hook is on the door edge — if it looks damaged, it needs replacement.
Inspect the latch strike on the dryer body for damage or misalignment.

The metal strike should be firmly mounted and aligned with the latch hook.
Test the door switch for continuity using a multimeter.

Press the switch plunger manually — it should read closed when pressed and open when released.
Check the wiring harness connector on the door switch for loose pins.

A loose connector interrupts the door-closed signal and triggers E06.
Replace the door latch assembly or door switch if either part tests faulty.

Order parts using your full Bosch model number from the label inside the door frame.

When to Call a Professional

Call a technician if the door latch, strike, and switch all test fine but E06 persists. Door latch replacements are straightforward and cost $50–$150 in parts and labor. If the door visibly does not close flush, a hinge adjustment may be needed first.

Frequently Asked Questions

Can I fix the Bosch dryer door latch myself?

Yes — this is one of the more DIY-friendly dryer repairs. The door latch assembly clips or screws into the door and can be swapped in minutes. Always unplug the dryer before opening panels or touching wiring.

Why does my Bosch dryer show E06 even when the door is closed?

The door may appear closed but the latch hook is not fully engaging the strike. The door switch may also be faulty and not sending the closed signal. Test both the physical latch and the switch continuity to find the real cause.

How much does a Bosch dryer door latch replacement cost?

The door latch assembly part costs $20–$60 depending on the Bosch model. DIY replacement takes about 15–30 minutes. A technician visit adds $100–$200 in labor on top of the part price.