Fisher & Paykel Washer Error Code 164
Brake function time-out fault
Brake function time-out fault - Motor Controller Module has been attempting to brake for 20 seconds; all spin loads should come to rest within 10 seconds.
First step from the service manual
Measure/check motor harness connectors and motor for discontinuity; nominal resistance between phases should be around 12.5 ohms.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
Get the full diagnostic procedure for 164.
- 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
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What 164 means on a Fisher & Paykel washer
Error code 164 on a Fisher & Paykel washer indicates a brake function time-out fault. The Motor Controller Module triggers this code when it has been commanding the motor to brake for 20 continuous seconds without the drum coming to a stop. Under normal operating conditions, all spin loads should decelerate and come to rest within 10 seconds of a brake command being issued. When the drum fails to stop within this window, the controller flags the fault to prevent mechanical stress and potential safety hazards.
The braking system relies on precise communication between the Motor Controller Module and the drive motor. The motor itself is a direct-drive or belt-driven unit that responds to braking signals sent through the motor harness. If there is a discontinuity or high-resistance fault anywhere in the motor harness connectors or the motor windings, the braking current cannot be applied effectively, and the drum may coast freely instead of stopping. Nominal resistance between motor phases should measure approximately 12.5 ohms. A reading significantly higher or lower than this value points to a winding fault or a wiring issue.
Common contributing factors include corroded or loose harness connectors at the motor or controller end, a failed motor with degraded windings, and a defective Motor Controller Module that is unable to properly execute the brake command. In some cases, an excessive mechanical load, such as an unbalanced or oversized laundry load, can prolong deceleration enough to trigger the time-out, though electrical and component faults are far more frequent root causes.
Source: manufacturer service documentation.
Common causes of 164
- 01
Loose or corroded motor harness connectors
Wiring / connectionPoor connections at the motor or Motor Controller Module end of the harness can interrupt the brake signal. Inspect all connectors for corrosion, bent pins, or loose seating and check continuity through the harness.
- 02
Motor winding fault
Part replacementDegraded or open motor windings will prevent proper braking current from flowing. Measure resistance between each motor phase pair; readings that deviate significantly from the nominal 12.5 ohms indicate a faulty motor that requires replacement.
- 03
Defective Motor Controller Module
Part replacementIf the harness and motor both test within spec, the Motor Controller Module itself may be failing to generate or sustain the brake command. A controller that cannot execute the braking function properly will time out and trigger code 164.
- 04
Open or damaged motor harness wiring
Part replacementA break or chafed section in the wiring between the controller and motor can cause intermittent or total loss of the braking signal. Inspect the full length of the harness for visible damage and test each wire for continuity.
- 05
Excessive or unbalanced load
Wiring / connectionA very heavy or unevenly distributed load can extend deceleration time enough to trigger the time-out threshold. If the error appears inconsistently and all electrical components test correctly, reducing load size and ensuring even distribution may resolve the issue.
Frequently asked questions about 164
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