Fisher & Paykel Code 16 — Code 16 on a Fisher & Paykel dryer is an airflow restriction — a clogged lint filter or blocked exhaust duct (owner-fixable).

What Code 16 means (fisher paykel 16 error)

A fisher paykel 16 error on a dryer is an airflow restriction — a clogged lint filter or a blocked exhaust duct. On Fisher & Paykel dryers (the AeroCare line with the SmartTouch dial, and earlier vented and condensing models), these numeric codes are technician-level service codes — only codes 6 and 16 are routinely owner-fixable. It is one of the two routinely owner-fixable dryer codes: cleaning the lint filter and clearing the exhaust duct usually resolves it, which also restores drying performance.

Signs of an airflow restriction (fisher paykel 16 error)

Code 16 is about air moving freely through the dryer, so its symptoms revolve around long cycles and a filter or duct that is no longer breathing. You may spot a single sign or several together, often building gradually as lint accumulates over many loads. Because this is an owner-fixable code, matching what you see against the list below tells you straight away whether a good clean will clear it before anyone needs to call for service.

• A code-16 warning shows
• Drying takes much longer than usual
• The lint filter looks clogged
• The exhaust duct or vent may be blocked

Likely causes

Restricted airflow nearly always traces back to lint somewhere along the path, but it pays to follow that path from the filter outward to the vent termination. Checking each point in turn shows whether a quick clean fully clears code 16 or whether a crushed or buried section of ducting needs trained service and the correct Fisher & Paykel parts.

• Clogged lint filter — the filter restricts airflow
• Blocked exhaust duct — lint builds up in the duct
• Blocked vent termination — the outside vent is obstructed
• Crushed ducting — flexible duct is pinched

What you can check

This is one code where owner steps genuinely fix the problem, so work the airflow path methodically and note how drying responds after each clean. Stop and call a qualified technician only if code 16 returns with a spotless filter and clear duct, which points at airflow sensing rather than blockage — and never tackle live wiring, a sealed component, or a defeated safety device while clearing the path.

1. Clean the lint filter thoroughly before each load.
2. Disconnect and clear the exhaust duct of lint buildup.
3. Check the outside vent flap opens and is not blocked.
4. If code 16 persists with clear airflow, book service.

Parts a technician may check or replace

When code 16 outlasts a thorough clean, the technician shifts from clearing lint to checking the hardware that carries and senses the air — the lint filter screen itself, the exhaust duct, the vent termination outside, and the airflow path the AeroCare control monitors. Anything that needs renewing is matched to your dryer by model and serial number so a replacement filter or duct fitting suits the original airflow design, and it is sourced through trusted parts suppliers rather than an ill-fitting generic that would restrict the air all over again. Verifying that the blockage really is gone before swapping any part keeps an airflow-sensing question from becoming a needless parts order.

When to call a technician

Code 16 that persists with a clean filter and clear duct needs a technician to check the airflow sensing. When the fix calls for trained service, book a visit through our scheduling page and an experienced, qualified technician will diagnose and repair it.

Prevention and care

Code 16 is the easiest of these dryer faults to keep at bay, because it responds directly to airflow housekeeping. Clean the lint filter before every load, clear the exhaust duct and outside vent of buildup a few times a year, and make sure flexible ducting runs without a crushed or kinked section behind the dryer. Avoid overloading the drum so air can circulate, follow the Fisher & Paykel guidance for your AeroCare model, and if the code returns despite a clear path, note what the display showed before resetting so the technician can move straight to the airflow sensing.

Related help and Fisher & Paykel resources

If a clean filter has not cleared code 16, weigh it against the wider set of Fisher & Paykel Dryer diagnostics, learn what airflow-sensing service covers under Fisher & Paykel Dryer repair, confirm the duct layout for your unit in the Fisher & Paykel models reference, or read the broader case of restricted airflow. From there you can find help nearby through service locations or schedule a service visit. For Fisher & Paykel manufacturer documentation and model lookup, visit Fisher & Paykel at fisherpaykel.com/us.