GE Oven Error Codes: Complete F-Code and Fault Reference

Quick Answer

GE uses a 1080-ohm RTD temperature probe - a spec that differs from Frigidaire's 1100-ohm RTD and Samsung's 10K NTC thermistor, making it the most common ordering mistake when replacing sensors. GE Profile freestanding ranges have a hidden service mode: press Bake, Broil Hi, Bake within 6 seconds to read live sensor values.

GE uses a 1080-ohm RTD temperature probe - a spec that differs from Frigidaire's 1100-ohm RTD and Samsung's 10K NTC thermistor, making it the most common ordering mistake when replacing sensors. F2 and F3 are the most searched GE oven codes: F3 means the RTD circuit is open (sensor or wiring broken) and F2 means the oven exceeded 615 degrees F for more than 35 seconds, usually from a stuck relay on the control board. GE Advantium microwave-oven combos share the F3 and F7 codes but require completely different diagnostics than standard GE ranges - Advantium F7 specifically points to a bubbling membrane keypad around the bake/broil keys. GE Profile freestanding ranges have a hidden service mode: press Bake, Broil Hi, Bake within 6 seconds to read live sensor values. Numeric Fault codes like 353 and 18 appear only on GE Profile and Cafe models with SmartHQ integration and often resolve with a SmartHQ app factory reset before any parts are replaced.

GeOven

About These Ge Oven Error Codes

GE oven F-codes point to specific subsystems - sensors (F2, F3, F20), cooling fan (F96), wiring harness (F97), and touch panel (F7). Numeric Fault codes are exclusive to GE Profile and Cafe models.

Most Common Error Codes

RTD temperature sensor failure (F3, F20)40%

Control board relay stuck closed causing temperature runaway (F2)24%

Cooling fan motor failure (F96)14%

Shorted or bubbled touch panel membrane (F7)12%

Rear wiring harness connection fault on slide-in ranges (F97)10%

Symptoms You May Notice

F-code displayed on control panel
Oven cancels mid-cycle
Oven overheats or underheats
Random or flashing error codes
Control panel unresponsive

Tools Required for Diagnosis

Multimeter (ohm mode)Nut driver setFlathead screwdriverFlashlightPhone camera (to document connectors)

How to Identify Your Error Code

Note the exact error code displayed and cross-reference with

Note the exact error code displayed and cross-reference with this guide. F-codes appear on standard GE ranges; numeric Fault codes appear on GE Profile and Cafe models.

For GE Profile models, enter service mode

Cut power at the breaker

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name	OEM Number	Estimated Price
GE RTD Temperature SensorWB21X5243 · $20–$40	WB21X5243	$20 – $40
GE Oven Control BoardWB27T11311 · $150–$280	WB27T11311	$150 – $280
GE Oven Cooling Fan MotorWB26X10160 · $15–$30	WB26X10160	$15 – $30

Verify part fitment for your Ge model

Repair vs. Replace Calculator

Appliance Age (Years)7 Yrs

Labor Approach

Our Verdict

REPAIR

Estimated Cost: $148 (Parts) vs $2000 (New Machine)

Frequently Asked Questions

What is the most common GE oven error code?

F3 (open temperature sensor) and F2 (temperature runaway) are the two most frequently searched GE oven codes. F3 usually means the RTD sensor itself has failed and needs replacement for around $25. F2 more often points to a stuck relay on the control board, which costs $150-280 to replace.

Can I reset a GE oven error code without calling a technician?

Yes for many codes. Press Clear/Off to dismiss the code, then cut breaker power for 30 seconds. If the code returns immediately, the fault is active and requires diagnosis. On GE Profile and Cafe models, a SmartHQ app factory reset clears Fault 353 and Fault 18 communication codes without any hardware repair.

What is the difference between GE F-codes and Fault codes?

F-codes (F2, F3, F20, F96, F97) appear on standard GE freestanding and slide-in ranges. Numeric Fault codes (Fault 18, Fault 353) appear only on GE Profile and GE Cafe models that include SmartHQ Wi-Fi connectivity. The diagnostic approach for Fault codes often starts with the SmartHQ app rather than hardware testing.

Does GE use the same temperature sensor as Frigidaire or Samsung?

No. GE ovens use an RTD probe rated at 1080 ohms at room temperature. Frigidaire RTD probes are rated at 1100 ohms and are not interchangeable. Samsung ovens use a completely different NTC thermistor rated at 10K ohms. Ordering the wrong sensor is the most common parts mistake on oven repairs.

Related Ge Oven Error Codes

Code: F2GE Oven F2 Error Code: Temperature Runaway Code: F3GE Oven F3 Error Code: Open Temperature Sensor Code: F20GE Oven F20 Error Code: Shorted Temperature Sensor Code: F96GE Oven F96 Error Code: Cooling Fan Failure Code: F97GE Oven F97 Error Code: Back Guard Wire Harness Fault Code: F7GE Oven F7 Error Code: Function Pad Shorted Code: Fault 353GE Oven Fault 353: Oven and Cooktop Communication Fault Code: F350GE Oven F350 Error Code: Oven Control Board Fault Code: Fault 18GE Oven Fault 18: Sensor Out of Range at Startup Code: F200GE Oven F200 Error Code: Main to Upper Board Communication Failure

Same Fix on Other Brands

Frigidaire F10:

Same Fix Works on These Brands

Ge shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

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Models Known to Experience HUB Errors

This repair applies to most Ge ovens with this error code. Common model numbers include:

JB735SPSS, JB645RKSS, JGS760SELSS, PB960SJSS, CGS986SELSS, JSS86SPSS

Last verified for technical accuracy on March 14, 2026