Fisher & Paykel Dryer Error Code Err6 or E6

When your Fisher & Paykel dryer flashes Err6 or E6, it’s not being picky—it’s protecting airflow and safety. This code means the lint filters are blocked and the dryer was started after a user alarm sounded but wasn’t addressed. Blocked filters choke off airflow, stretch out dry times, waste energy, and in the worst case can create a fire risk. The good news: it’s usually easy to fix and even easier to prevent next time.

What this error really means

Inside every dry cycle, the machine expects a steady stream of air passing across a sensor path and through the heater/heat-pump system. Err6/E6 pops up when the control sees airflow behaving like the filters are clogged. That might be a simple mat of lint on the primary screen, a secondary filter packed with fibers, or moisture turning lint into a felt pad that starves the fan.

How the problem shows up

• Loads that used to finish in 45–60 minutes now need much longer
• Clothes feel warm but still damp after the cycle
• The door area or filter frame shows a thick, fuzzy layer of lint
• The dryer beeps or displays Err6/E6 shortly after you press Start

Why it happens

Every fabric sheds. Towels, fleece, pet blankets, and new garments release more lint than you’d think. If the main lint screen isn’t cleaned after each load—or the secondary/inner filter is ignored—airflow drops fast. Humid laundry rooms, overpacked loads, and using dryer sheets excessively can all paste lint into the mesh and make it harder for air to move.

Quick, safe fix (5–10 minutes)

Unplug the dryer or switch the breaker off before you do anything inside the filter area.

1. Remove and clean the primary lint filter
   Slide it out, peel away the fuzz, and then rinse the mesh under warm water. A soft brush helps remove residue. Dry it completely before reinstalling.
2. Check for a secondary filter
   Many Fisher & Paykel models include an inner or secondary filter behind the main screen or in the door duct. Open it and clear both sides. If it’s washable, rinse and dry.
3. Inspect the airflow path
   Shine a flashlight into the filter housing and along the door duct. If you see a felt-like mat, gently lift it out. Avoid pushing lint deeper into the channel.
4. Look at the vent hose (if vented model)
   Kinks or crushed sections starve airflow just like a clogged filter. Straighten the run and keep the hose as short and smooth as possible.
5. Power up and test
   Restore power and run a short warm cycle with a small load. If airflow is restored, Err6/E6 should clear and dry times should return to normal.

If the code returns

Occasionally the error persists because there’s still a choke point further downstream. For vented dryers, the exterior wall cap may be stuck shut or the vent run may be packed with lint (very common). For condensing/heat-pump dryers, the condenser module or heat-exchange area can load up with lint and require a deeper clean per the model’s manual. If airflow sounds weak even after cleaning filters, stop running long cycles and arrange a full vent or condenser cleaning before trying again.

Simple habits that prevent Err6/E6

• Clean the primary filter after every load. Make it part of your “press Start” routine.
• Rinse the mesh weekly if you use dryer sheets; residues can glue lint to the screen.
• Mind load size. Overpacking blocks airflow inside the drum as well as at the filter.
• Vent check (vented models). Keep runs short, avoid crushed hoses, and clear the exterior flap seasonally.
• Condenser care (condensing/heat-pump models). Follow the manual’s schedule for rinsing or vacuuming the heat exchanger.
• Laundry room humidity. Good room ventilation helps prevent lint mats from becoming felted and sticky.

FAQ—fast answers

Where are the lint filters?
Typically in the door opening or just inside the drum lip. Many models have a two-piece system: a main screen and a secondary inner frame. Your user guide shows the exact layout.

Can I keep drying with Err6/E6 on the screen?
You shouldn’t. The dryer is telling you airflow is compromised. Running anyway can overheat components, extend dry times dramatically, and increase risk.

Do scented sheets and softeners matter?
Yes. They can leave a film that traps lint. If you use them, rinse the filter mesh weekly to keep air moving.

What if the filter looks clean but the code won’t clear?
Check the vent path (or condenser on non-vented models). If airflow still seems weak, it’s time for a deeper clean of the ducting or a professional inspection.

A quick action plan you can trust

Start with the filters you can reach, rinse and dry them, and re-test. If Err6/E6 returns, widen your check to the vent hose or condenser depending on model. Keep future cycles trouble-free by cleaning the screen every load and giving the airflow path a seasonal once-over. Your dryer will run faster, cooler, and more efficiently—exactly the way Fisher & Paykel designed it.