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Customer Questions and Answers for Latch Sister Board (Motorized Latch Control) by Whirlpool

4.89 (64)
By: Whirlpool
Part Number: OEM18037899
Manufacturer Part Number: WP8301848

This latch sister board controls the oven's motorized door lock used for self-clean and safety interlock functions. Replacing a failed board restores reliable lock/unlock operation so your oven can start cycles and complete cleaning as designed.

  • Powers the door-latch motor when commanded by the main control
  • Engages or releases the door lock during self-clean cycles
  • What's included: One latch sister board.

Install notes:

  • Disconnect power at the breaker before servicing
  • Use ESD protection and handle the board by the edges
  • Access is typically behind the control/upper panel; photograph wiring and transfer connectors one at a time
  • After reassembly, verify latch operation before running a full self-clean

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Questions & Answers

For Whirlpool Latch Sister Board (Motorized Latch Control) (Part Number: OEM18037899)

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James H for Model Number RBD275PRS00

My double oven has been working intermittently and powering off in the middle of cooking with a series of beeps and the lights on the front panel slowly fading then going black. After turning off the breaker for a few minutes and turning power back on, an error code of “E6 F2” is displayed. I read a few message boards and believe that I need to replace the control board but wanted to see if you would recommend checking other parts first or if you would have the exact part number I need to order for replacement. Thanks, Jim

Answer

James, This error code will represent a cancel key drive line open. You will want to check the keypad connector for a firm connection and make sure that there is no corrosion on it. If this checks ok then press cancel and if the error returns after 60 seconds replace the keypad and if the error does not return replace the control board.

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Answered by AppliancePartsPros.com   |   Tuesday, August 14, 2018

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