Fisher & Paykel Range Error Code 30 F1

Error code 30 F1 means the oven's primary temperature probe, called ST1, is registering as an open circuit on the control board. This tells the oven it cannot get a valid temperature reading, so it shuts down the heating function as a safety measure. The fault points to a failed probe, damaged wiring, a loose connector at the PCB, or in less common cases, a faulty control board.

No. This error indicates the oven has lost its ability to monitor internal temperature, which means it cannot regulate heat properly. Operating the oven in this condition could result in overheating or unpredictable behavior. The oven should remain out of service until the ST1 probe circuit is repaired and verified.

Repair costs vary depending on the root cause. A replacement oven temperature probe typically falls in the range of $30 to $80 for parts, while a new PCB can cost significantly more, often ranging from $150 to $400 or higher depending on availability. Adding professional labor will increase the total. If the fault is simply a loose connector, no parts may be needed at all.

You must first turn the oven function selector to OFF and allow the 30-minute countdown to complete before the control board will allow further diagnostics or operation. Simply resetting power will not clear the fault if the underlying problem with the ST1 probe, cable, or connector has not been corrected. The error will return as soon as the oven attempts to operate again.

Start by turning the oven function selector to OFF and waiting for the full 30-minute countdown. After cooldown, use a multimeter to test the ST1 probe for continuity and check that its resistance reading falls within a normal operating range. Inspect the full cable run for physical damage and confirm the connector is firmly seated at the PCB. If the probe fails testing, it will need to be replaced. If the probe and wiring are intact, the PCB may be at fault.