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  • FAQ

WB27M4 Oven Control Board Repair

  • WB27M4 Oven Control Board Repair
  • WB27M4 Oven Control Board Repair


  1. How This Works
  2. Instructional Information
  3. Part Numbers
  4. Warranty
  5. Reviews

Product Repair Description

This repair service is for a GE oven control board, part number WB27M4. The most common problems associated with this control board are the oven not reaching temperature; the oven will not power off, and F1 or other intermittent error codes are displayed. Our repair service will fix your existing oven control board with high quality upgraded components within "1" business day of receiving your control board.

NOTE: We rebuild BOTH the control board AND the separate relay board (part # WB27K5072). Please include the relay board with your oven control board so that we can upgrade both.


Can you repair my existing oven control board?

Yes, this is an oven control board repair service for your existing control board.  We repair the following OEM and alternate replacement part numbers:

  • AP2632890
  • 254489
  • 338470
  • 339237
  • 340032
  • 340421
  • 343965
  • 4338643
  • AH238361
  • EA238361
  • PS238361
  • WB27K5071
  • WB27M0004
  • WB27M0009
  • WB27M9

What are some of the common problems or symptoms that this oven control board repair service will fix?

Some common problems associated with these boards are listed below. Your oven may be having some or all of these symptoms.

  • F1 Error Code
  • Oven doesn’t reach temperature
  • Oven will not turn off
  • Other intermittent error codes

How long will it take to repair my oven control board?

We offer a one business day turnaround on our oven control board repair. See the "How This Works" tab above for more details.

Do you offer a warranty with your repair service?

Yes, we offer a warranty on all our oven control board repairs. Our no-hassle warranty covers your repair, and if the repair fails anytime within the warranty period, we will repair the item again.

If you do not see your board listed below please call us at 800-547-2049.

Part Numbers

GE model numbers that use this control board: Note: This is NOT an exhaustive list. If you do not see your oven listed, please call us at 800-547-2049



Our no-hassle warranty covers your repair for a full two years. If the repair fails anytime within two years, we will repair the item again. In the rare occasion that the item is not repairable, we will either replace the circuit board entirely or refund the cost of the repair, at our discretion. See Details...

Product Reviews