GE Oven/Range F2 Error Code: Causes, Cost & Fix

What is the GE Oven/Range F2 error?#

F2 on a GE oven or range is an over-temperature code: the control sensed the oven climbing hotter than the setpoint and shut things down as a protective measure. Treat this one as a safety code, not a nuisance — burning food, smoke during a normal bake, or heat past the dial are its hallmarks. The safest first move is to cancel the cycle, open the door to vent, and switch the oven off at the breaker until it is diagnosed.

F2 on a GE Oven/Range: likely causes and repair cost#

On a GE Oven/Range, the F2 code signals: oven over-temperature.

Typical professional repair: $120–$380 · Difficulty: moderate · usually a technician job

Symptoms that often accompany F2: Oven overheats past set temperature; Burning food despite correct settings; Smoke from oven during normal bake

Technician diagnostic sequence for F2:

1. Cancel any active cook cycle and open oven door to ventilate
2. Power off at breaker immediately — over-temp is a safety concern
3. After cool-down, test oven sensor resistance at room temp (should read ~1080 ohms at 70F)
4. Check sensor wire connections at both sensor and ERC board
5. If sensor tests good, the bake or broil relay on the ERC may be stuck closed
6. Replace oven sensor first (most common cause); replace ERC if relay is stuck

Parts a technician may check or replace: oven temperature sensor; if relay stuck

Field note: Measure sensor resistance: ~1080 ohms at 70F, ~1600 ohms at 350F. If resistance reads open (infinite) or shorted (<500 ohms at room temp), sensor is failed. On GE Monogram dual-fuel ranges, check both upper and lower oven sensors — F2 does not always specify which cavity.

Safety note: F2 is a fire safety code. Do not continue using the oven until repaired. Keep the breaker off until a technician diagnoses the issue.

How to troubleshoot the F2 error yourself#

There is very little safe do-it-yourself repair on an active over-temperature fault, and that is deliberate. After you have killed power at the breaker and let the oven fully cool, the meaningful check is the oven temperature sensor, because a failed sensor is the most common cause of a false over-temp reading. With a multimeter you can measure the sensor at room temperature — a healthy GE sensor reads around 1080 ohms, and a reading of open (infinite) or a near-short points to a bad sensor. You can also confirm the sensor plug is seated at both ends. What you should not do is keep cooking to see if it happens again, because if the real fault is a bake or broil relay welded closed on the control, the oven can actually overheat regardless of the sensor — a genuine fire risk. Sensor swaps are approachable, but anything relay- or board-related, and any lingering uncertainty, belongs with a technician while the breaker stays off.

Is the GE Oven/Range F2 error worth fixing?#

F2 is usually very worth repairing, and often cheaply, because the sensor — the most common cause — is an inexpensive part. GE lists the overall job at $120 to $380, with the low end reflecting a straightforward sensor replacement and the high end a stuck relay that means an ERC board. Either way it stays well under a comparable new range. Replacement only makes sense if it is the board on an already old oven and the total approaches half the price of a new unit. Given that F2 is a safety code, fixing it promptly — usually for a modest $120 to $380 — is the clear choice over living with an oven you cannot trust.

GE Oven/Range F2: frequently asked questions#

What does the F2 error mean on a GE oven?

F2 is an over-temperature code: the control detected the oven exceeding its target temperature and shut down to protect you. A failed oven sensor is the most frequent cause.

Is it safe to keep using a GE oven showing F2?

No. F2 is a fire-safety code. Cancel the cycle, switch the oven off at the breaker, and leave it off until a technician diagnoses the over-temperature fault.

Can I clear the F2 error myself?

After power is off and the oven is cool, you can test the sensor (around 1080 ohms at room temperature) and reseat its plug. A stuck relay or board fault needs a technician.

How much does it cost to repair the F2 error?

F2 repair on a GE range runs $120 to $380 — the low end for a sensor replacement, the high end when a stuck relay means replacing the ERC control board.

Which parts usually fail when an oven throws F2?

The oven temperature sensor is the most common failure, followed by a relay stuck closed on the control, with a broader control-board fault the less common cause.

Why does oven sensor failure trigger F2?

The control reads temperature from the sensor. A sensor reporting a wildly wrong value makes the board believe the oven is overheating, so it posts F2 and cuts the heat.