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Error code reference

Fisher & Paykel Oven Error Code E017

Overheating of oven cavity and temperature probe open circuit (combined fault value 16+1).

Fisher & Paykel codesFisher & Paykel oven codes

Overheating of oven cavity and temperature probe open circuit (combined fault value 16+1).

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What E017 means on a Fisher & Paykel oven

E017 is a combined fault code on Fisher & Paykel ovens that represents two simultaneous error conditions: overheating of the oven cavity (fault value 16) and an open circuit in the temperature probe (fault value 1). The combined value of 16 plus 1 equals 17, which maps to error code E017. This dual-fault structure means the control board has detected both a thermal event and a sensor failure at the same time, which is a significant concern because a failed or open-circuit temperature probe can directly cause the oven to overheat. When the probe cannot return a valid resistance signal to the control board, the board loses its ability to regulate heating element cycles accurately.

The temperature probe, also called an oven sensor or RTD (resistance temperature detector), operates by changing its electrical resistance in response to heat. Under normal conditions, the control board reads this resistance to determine the cavity temperature and cycles the heating elements accordingly. An open circuit in the probe means the circuit has been broken, typically due to a failed probe element, a damaged connector, or a broken wire in the sensor harness. With no valid temperature signal, the heating elements may run uncontrolled, pushing the cavity temperature beyond safe operating limits and triggering the overheat condition simultaneously.

Because both faults are present together, technicians should treat the open-circuit probe as the root cause until proven otherwise. Inspecting the probe, its wiring harness, and the connector at the control board should be the first steps. Physical damage to the probe from a prior overheating event is also possible, meaning the overheating may have occurred first and subsequently damaged the probe.

Source: manufacturer service documentation.

Common causes of E017

  1. 01

    Failed or open-circuit temperature probe

    Part replacement

    The oven temperature probe has developed an internal break, causing an open circuit. This prevents the control board from reading cavity temperature and can cause uncontrolled heating. Resistance testing of the probe will show an open circuit (infinite or no resistance reading) rather than the expected value.

  2. 02

    Damaged probe wiring harness

    Part replacement

    The wiring between the temperature probe and the control board may have a break, burn, or loose connection. Visually inspect the harness for signs of heat damage, fraying, or disconnected terminals at both the probe end and the board connector.

  3. 03

    Probe connector fault at the control board

    Wiring / connection

    The connector that joins the probe harness to the control board may be corroded, loose, or partially melted from prior overheating. Check that the connector is fully seated and that the terminals show no signs of arcing or corrosion.

  4. 04

    Prior overheating event that damaged the probe

    Part replacement

    If the oven cavity overheated before the fault appeared, the extreme temperature may have physically damaged the probe element. In this case the overheating was the cause, not the result, and the probe failure is secondary damage.

  5. 05

    Control board fault

    Part replacement

    If the probe and its wiring test correctly, the control board itself may have a failed input circuit that cannot read the probe signal. This is a less common cause and should only be considered after the probe and harness have been ruled out.

See the test procedure for each cause

Frequently asked questions about E017

What does E017 mean on a Fisher & Paykel oven?
E017 is a combined fault code indicating two problems at once: the oven cavity has overheated (fault value 16) and the temperature probe circuit is open (fault value 1). These two values add up to 17, hence the code designation. A failed temperature probe is typically the root cause, as losing the temperature signal can cause the heating elements to run without proper regulation.
Is it safe to keep using my Fisher & Paykel oven while E017 is displayed?
No, the oven should not be used while E017 is active. The code indicates both a sensor failure and a confirmed overheating event. Without a functioning temperature probe, the oven cannot regulate its own heat, which presents a risk of further overheating or fire. Disconnect the oven from power until the fault is diagnosed and repaired.
Can I reset the oven to clear E017?
Resetting the oven by cutting power may temporarily clear the displayed code, but E017 will return as soon as the oven attempts to heat if the underlying fault is still present. The open-circuit probe condition is a hardware failure that cannot be resolved by a reset alone. A proper repair of the probe or wiring is required to permanently clear the code.
How do I fix E017 on a Fisher & Paykel oven?
Start by testing the temperature probe for resistance using a multimeter. An open circuit reading confirms the probe has failed and needs replacement. Also inspect the probe wiring harness for damage and check that the connector at the control board is fully seated and undamaged. If the probe and wiring are both intact, the control board input circuit may be at fault and would require further diagnosis or board replacement.
How much does it cost to repair a Fisher & Paykel oven showing E017?
Repair costs vary depending on the failed component. A replacement temperature probe typically ranges from around $30 to $80 for the part alone, making it one of the more affordable repairs. If the wiring harness requires replacement the cost rises somewhat. Control board replacement is the most expensive scenario, with parts generally ranging from $150 to $400 or more depending on the model, plus labor if a technician is involved.

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