Fisher & Paykel Washer Error Code no tAP
Expected water level not attained within 8 minutes; the machine has detected insufficient water.
Expected water level not attained within 8 minutes; the machine has detected insufficient water.
First step from the service manual
Check that the taps are turned on.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
Get the full diagnostic procedure for no tAP.
- 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
$29/month · Cancel anytime · Or $9.95 3-day pass
What no tAP means on a Fisher & Paykel washer
The "no tAP" error on a Fisher & Paykel washer indicates that the machine failed to reach the expected water level within an 8-minute fill window. During a normal fill cycle, the washer monitors incoming water volume using a pressure switch or flow sensor. If the target water level is not achieved within the allotted time, the control board interprets this as insufficient water supply and triggers the "no tAP" fault code to prevent the machine from running a wash cycle without adequate water.
The most immediate cause to rule out is a closed or partially closed water supply tap. Fisher & Paykel washers require both the hot and cold inlet taps to be fully open to deliver adequate flow. Beyond tap position, restricted water supply can result from kinked or pinched inlet hoses, clogged inlet valve filter screens, or low household water pressure. The inlet valve filter screens are fine mesh strainers located at the hose connection points on the back of the machine, and sediment buildup on these screens is a common cause of restricted flow.
If the water supply is confirmed to be fully open and unobstructed, the fault may point to a failed water inlet valve solenoid that is not opening fully, or a faulty pressure switch that is incorrectly reading the water level even when the tub is filling normally. These component-level failures require more detailed electrical testing to diagnose and typically require part replacement to resolve.
Source: manufacturer service documentation.
Common causes of no tAP
- 01
Closed or partially open water supply taps
Wiring / connectionThe hot and cold taps behind the washer must be fully open for adequate water flow. Even a partially closed tap can restrict flow enough to prevent the machine from filling within the 8-minute window.
- 02
Clogged inlet valve filter screens
Wiring / connectionFine mesh filter screens at the hose inlet connections on the back of the machine can accumulate sediment and mineral deposits over time, significantly reducing water flow. These screens can be removed and cleaned with a brush and running water.
- 03
Kinked or pinched inlet hoses
Wiring / connectionIf the machine has been pushed back against a wall, the inlet hoses may be bent or kinked, restricting water flow. Inspect both hoses along their full length for any deformation.
- 04
Failed water inlet valve
Part replacementThe solenoid-operated water inlet valve controls water entry into the tub. If the valve solenoid has failed or is not opening fully, water flow will be insufficient or absent even with full tap pressure available.
- 05
Faulty pressure switch
Part replacementThe pressure switch monitors the water level inside the tub. If it is malfunctioning, it may incorrectly signal to the control board that insufficient water is present even during a normal fill, triggering the error code.
Frequently asked questions about no tAP
What does no tAP mean on a Fisher & Paykel washer?
How do I fix the no tAP error on my Fisher & Paykel washer?
Is it safe to keep using my washer when it shows the no tAP error?
Will resetting the washer clear the no tAP error?
How much does it cost to repair a Fisher & Paykel washer showing the no tAP error?
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass