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Error code reference

Fisher & Paykel Cooktop Error Code Erxx

General errors displayed on the Touch Control (category of general error codes for the cooktop).

Fisher & Paykel codesFisher & Paykel cooktop codes

General errors displayed on the Touch Control (category of general error codes for the cooktop).

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What Erxx means on a Fisher & Paykel cooktop

The Erxx error code on Fisher & Paykel cooktops represents a category of general errors reported through the Touch Control interface. Rather than a single specific fault, Erxx serves as an umbrella designation for various control-level faults detected by the cooktop's onboard diagnostics. The Touch Control system continuously monitors internal conditions including sensor feedback, communication between control boards, and operational states of the heating zones. When the system detects an anomaly it cannot resolve through normal operation, it displays an Erxx code to alert the user and halt or limit cooktop function.

The specific two-digit number following "Er" typically identifies the precise fault type within this general category. Common contributors include communication faults between the touch interface and the main control board, sensor signal errors, or internal software states that fall outside expected parameters. Because the Touch Control panel integrates both the user interface and safety monitoring functions, faults originating anywhere in this chain can surface as an Erxx code.

Diagnosing an Erxx error requires noting the full code displayed, including the numeric suffix, as this identifies the specific subsystem involved. Power cycling the cooktop by switching off the circuit breaker for at least 30 seconds can clear transient errors caused by momentary signal disruptions. Persistent codes that return after a reset typically indicate a hardware fault in the Touch Control panel, the main control board, or associated wiring harnesses and connectors.

Source: manufacturer service documentation.

Common causes of Erxx

  1. 01

    Transient control board communication fault

    Wiring / connection

    A momentary disruption in communication between the Touch Control panel and the main control board can trigger an Erxx code. This often clears after a full power reset by switching off the circuit breaker for 30 seconds.

  2. 02

    Faulty Touch Control panel

    Part replacement

    Internal failure of the Touch Control panel itself can cause persistent Erxx errors. If the error returns immediately after a power reset, the panel may need replacement.

  3. 03

    Main control board failure

    Part replacement

    A fault in the main control board can generate general errors reported through the Touch Control interface. This is typically identified when the full code persists and the Touch Control panel tests as functional.

  4. 04

    Loose or damaged wiring connections

    Wiring / connection

    Wiring harness connectors between the Touch Control panel and the control board can loosen over time or sustain heat damage, interrupting signal communication. Inspect connectors for corrosion, burn marks, or loose seating.

  5. 05

    Internal sensor error

    Part replacement

    Sensors monitored by the Touch Control system, such as temperature sensors within a cooking zone, can produce out-of-range signals that trigger a general error code. The specific Erxx number helps identify which sensor circuit is involved.

See the test procedure for each cause

Frequently asked questions about Erxx

What does Erxx mean on a Fisher & Paykel cooktop?
Erxx is a general error code category displayed on the Fisher & Paykel cooktop's Touch Control panel. It indicates the cooktop's internal diagnostics have detected a fault within the control system, which may involve the Touch Control panel, the main control board, wiring, or a sensor. The two digits following "Er" identify the specific fault type. The cooktop may restrict or stop operation as a safety measure until the fault is resolved.
Can I fix an Erxx error on my Fisher & Paykel cooktop myself?
A power reset is the first step you can safely perform yourself: switch off the cooktop's circuit breaker for at least 30 seconds, then restore power. If the error clears and does not return, the fault was likely a transient control signal issue. If the error persists or returns with use, a technician should inspect the Touch Control panel, control board, and wiring connections, as component replacement may be needed.
Is it safe to use my Fisher & Paykel cooktop while an Erxx code is displayed?
You should not continue using the cooktop while an Erxx error is active. The code indicates the control system has detected a fault, and the cooktop may have limited or disabled heating zones as a precaution. Using the appliance in a fault state could pose a safety risk or cause further damage to internal components.
Will resetting the cooktop clear an Erxx error?
A power reset by switching off the circuit breaker for 30 seconds will clear transient Erxx errors caused by momentary signal or communication disruptions. However, if the underlying cause is a hardware fault such as a failed Touch Control panel, control board, or damaged wiring, the error will return after the reset. Persistent errors require hands-on diagnosis and likely component replacement.
How much does it cost to repair an Erxx error on a Fisher & Paykel cooktop?
Repair costs vary depending on the specific fault identified. A service call to diagnose the issue typically runs in the range of $80 to $150. If the Touch Control panel requires replacement, parts and labor can range from $200 to $450 or more depending on the cooktop model. Control board replacement tends to fall in a similar or higher range. Getting a diagnostic quote before authorizing parts replacement is recommended.

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