mypros+
Error code reference

Fisher & Paykel Dryer Error Code 16

Airflow restriction (User Warning)

Fisher & Paykel codesFisher & Paykel dryer codes

Airflow restriction (User Warning) - airflow is restricted.

First step from the service manual

Check that the lint bucket is empty and the filter is clear.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for 16.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What 16 means on a Fisher & Paykel dryer

Error code 16 on a Fisher & Paykel dryer indicates an airflow restriction condition. The dryer's control system continuously monitors airflow through the drum and exhaust path during operation. When airflow drops below an acceptable threshold, the control board triggers this user warning to alert the operator that the machine cannot move air efficiently enough to dry clothes safely and effectively.

The most common trigger for this code is a blocked lint filter or a full lint bucket, which is why the first diagnostic step is to check and clear those components. Fisher & Paykel dryers that use a lint bucket system collect lint in a removable container rather than routing it through a traditional exhaust duct, and if that bucket is full or the filter screen is clogged, airflow through the drying circuit is immediately compromised.

Beyond the lint bucket and filter, the restriction could originate further along the airflow path. A kinked, crushed, or partially blocked exhaust duct, a clogged condenser (on condenser models), or heavy lint accumulation inside the drum housing can all reduce airflow enough to trigger code 16. Persistent airflow warnings that return shortly after clearing the filter typically indicate a deeper obstruction in the exhaust or internal ducting that requires more thorough inspection.

Source: manufacturer service documentation.

Common causes of 16

  1. 01

    Full or overloaded lint bucket

    Wiring / connection

    A lint bucket that is at or beyond capacity blocks airflow through the drying circuit. Remove and empty the lint bucket, then restart the dryer.

  2. 02

    Clogged lint filter screen

    Wiring / connection

    Lint and debris accumulate on the filter screen over time, restricting the passage of air even when the bucket is not full. Remove the filter, clean it thoroughly under water if needed, and ensure it is completely dry before reinstalling.

  3. 03

    Blocked or kinked exhaust duct

    Wiring / connection

    The external exhaust duct can become crushed, kinked, or clogged with lint buildup over time. Inspect the full length of the duct from the dryer connection to the exterior vent termination and clear any obstructions.

  4. 04

    Clogged condenser unit (condenser models)

    Wiring / connection

    On condenser dryer models, the condenser core can accumulate lint and reduce airflow significantly. Remove and rinse the condenser according to the care schedule recommended for the unit.

  5. 05

    Lint accumulation inside the dryer housing

    Wiring / connection

    Lint can bypass the filter over time and build up inside the internal ducting or around the fan housing, restricting airflow at the source. This requires opening the dryer cabinet to inspect and clean internal passages.

See the test procedure for each cause

Frequently asked questions about 16

What does 16 mean on a Fisher & Paykel dryer?
Error code 16 is an airflow restriction warning. It means the dryer's control system has detected that airflow through the machine has dropped below an acceptable level. The most common causes are a full lint bucket or a clogged lint filter. Clearing those components is the recommended first step.
How do I fix error code 16 on my Fisher & Paykel dryer?
Start by emptying the lint bucket and cleaning the lint filter screen completely. If the code returns after that, inspect the exhaust duct for kinks, blockages, or lint buildup along its full length. On condenser models, check and clean the condenser unit as well. If the restriction is inside the dryer housing, internal cleaning by a technician may be required.
Will resetting the dryer clear error code 16?
A reset may temporarily clear the code, but it will return if the underlying airflow restriction is not resolved. You need to physically remove the source of the blockage before the warning will stay off. Always address the lint bucket, filter, and ductwork before attempting a reset.
Is it safe to keep using my dryer when code 16 is displayed?
Continuing to run the dryer with a confirmed airflow restriction is not advisable. Restricted airflow reduces drying efficiency and can cause heat to build up inside the appliance. Resolving the blockage before further use is the safest course of action.
How much does it cost to repair a Fisher & Paykel dryer showing error code 16?
In many cases, code 16 can be resolved at no cost simply by cleaning the lint bucket, filter, and exhaust duct, all of which are user-serviceable tasks. If the blockage is internal and requires a technician to disassemble the cabinet, expect service call and labor costs in the range of $80 to $200 depending on your location and the extent of the cleaning required. Replacement parts are rarely needed for this specific code.

Related Fisher & Paykel dryer codes

All Fisher & Paykel dryer codes
View all 54 Fisher & Paykel dryer codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass