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GE Washing Machine Control Board Replacement

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    • Unplug the washing machine.

    • Shut off the water supplies if the washer must be moved far enough to strain the hoses.

    • Move the washer so you can access the rear of the console.

    • Put on anti-static gloves before handling the control board.

    • Use a 1/4-inch hex head screwdriver to remove the two long vertical screws at the rear of the console.

    • These screws are very long, so expect them to take a bit of time to fully unthread.

    • Push the console rearward by pressing or striking the console sides with a fist to release it.

    • Pivot the console up and away from the washer.

    • Disconnect the pressure hose from the console area if it prevents the console from opening far enough.

    • Slide the rear console panel from left to right to release it.

    • Lift the panel away from the console to improve access to the control board.

    • Take a photo of all wire and connector locations on the control board.

    • Disconnect all wiring harness connectors from the control board.

    • Most connectors are color-coded and keyed, so they only fit one location and direction.

    • Use a 1/4-inch hex head screwdriver to remove the four shallow screws from the plastic retaining cover.

    • Press the plastic tab on the upper corner of the board area to release the cover.

    • Lift the retaining cover off the control board.

    • Pull the central control dial straight off the front of the console.

    • Lift the control board out of the console.

    • If the Start/Pause or Deep Fill button caps shift during removal, reseat them before installing the new board.

    • Set the new control board into the console and align it with the control knob hole.

    • Align the board with the four mounting posts used by the retaining cover screws.

    • Expect the replacement board to look different than the old one, because GE uses multiple board revisions.

    • Reinstall the plastic retaining cover, seating the upper corner post first so it snaps into place.

    • Use a 1/4-inch hex head screwdriver to install the four retaining cover screws.

    • Press the control dial onto the new board shaft, aligning the flat on the knob with the flat on the shaft.

    • Reconnect all wiring harness connectors to the control board.

    • Reconnect the gray pressure hose to the sensor connection.

    • If the replacement board has an extra unused port for other models, leave it disconnected.

    • Slot the console into the washer top, making sure the console posts on both sides seat into the washer top.

    • Leave the rear panel and rear console screws off if you want to test programming before fully reassembling.

    • Move the washer to an outlet and plug it in.

    • Wait for the console lights to flash, indicating the washer is ready to be programmed.

    • Find the washer model number on the model tag by raising the lid.

    • Use the programming instructions for the exact control board model to find the matching personality for the washer model.

    • Some OEM boards include a card with instructions for requesting the programming document using the board part number.

    • If instructions won’t return when using a part number ending in a letter, try entering the part number without the trailing letter.

    • Press the Start/Pause button repeatedly until the console light pattern matches the correct personality for the washer model.

    • If the correct personality is listed as no lights illuminated, don’t change anything.

    • Press and hold the Start/Pause button for 3 to 5 seconds to save the selection.

    • Confirm programming by checking that all lights turn off.

    • Unplug the washer, then plug it back in to start fresh.

    • Press and hold the Start button, rotate the control dial about 180° counterclockwise, and then release the Start button.

    • Count about seven or eight clicks while rotating the dial, and don’t worry if you go a little past 180°.

    • Confirm diagnostic mode by checking for relay clicking and flashing lights.

    • Rotate the dial clockwise twice until the Rinse light is illuminated, then press Start to enable personality selection.

    • Rotate the dial to cycle through light combinations until the pattern matches the correct personality for the washer model.

    • Press and hold the Start button for 3 to 5 seconds to save the selection, and confirm that all lights turn off.

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Reinstall the rear console panel, lower the console into place, and reinstall the two long rear console screws once programming is confirmed.

Programming manuals:

- GE WH22X38441 programming manual

- GE WH22X38438 programming manual

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Ben Schlichter

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