GE Profile Oven Error Code F350: Firmware Reset Guide -... | appliancefaults.com

Technical Background:

The F350 error in GE Profile ovens typically indicates a firmware or software issue within the main control unit (MCU). This error often arises from corrupted program data or a failure in the Electrically Erasable Programmable Read-Only Memory (EEPROM). Voltage paths supplying the MCU and supporting circuitry need to be stable for proper firmware execution.

Symptoms:

The US homeowner reports an F350 error code displayed on their GE Profile oven. The oven may be completely unresponsive or exhibit erratic behavior.

Possible Causes:

Corrupted firmware due to power surge.
Software glitch within the oven's control board.
Failed EEPROM on the control board.
Interference during a firmware update (if applicable).
Internal communication error between the MCU and display board.
Age-related component failure on the control board.

Solution:

1

Disconnect power to the oven at the breaker panel. Verify 0V AC at the oven receptacle using a multimeter.
2

Locate the oven's control board (usually behind the control panel). Inspect for any visible damage (burnt components, bulging capacitors).
3

Check the wiring harness connections to the control board. Ensure they are securely connected.
4

If possible, attempt a hard reset by pressing and holding the 'Start' and 'Bake' buttons simultaneously while restoring power. Hold for 30 seconds.
5

If a hard reset fails, the control board may need to be replaced. Order a new control board from a reputable appliance parts supplier.
6

Install the new control board, ensuring all wiring harnesses are correctly connected. Use a 1/4-inch nut driver to secure screws.
7

Restore power to the oven and test its functionality. Verify proper operation of all oven functions.

Safety Warning:

Always disconnect power to the appliance at the breaker panel before performing any repairs. Use Lock-Out/Tag-Out (LOTO) procedures to prevent accidental power restoration. High voltage is present in the oven's control circuits.

Prevention:

Install a surge protector on the oven's dedicated circuit to prevent future firmware corruption from power surges. Schedule regular appliance maintenance checks.

Expert Tip:

On some GE Profile models, entering service mode by pressing and holding 'Bake', 'Broil', and 'Timer Set/Off' simultaneously for 5 seconds may allow you to run diagnostic tests and potentially re-flash the firmware (if the function is available).

Frequently Asked Questions

•What is the part number for the replacement control board for my specific GE Profile model?

Locate the model number inside the oven door frame. Then, consult a parts distributor like AppliancePartsPros or RepairClinic, or the GE appliance parts website, to find the correct control board part number based on your model.

•How can I determine if the EEPROM is the source of the problem?

EEPROM failures are difficult to diagnose without specialized equipment. Usually, if all other components on the control board appear functional, and the error persists after a hard reset, EEPROM failure is a likely culprit. Control board replacement is typically the most practical solution.

•Are there any updates for the oven's firmware?

Check the GE Appliances website or contact GE customer support to inquire about available firmware updates for your specific oven model. Note that firmware update procedures for ovens can be complex and may require a qualified technician.

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the part number for the replacement control board for my specific GE Profile model?

•How can I determine if the EEPROM is the source of the problem?

•Are there any updates for the oven's firmware?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: