Part Location Diagram of WD21X27998 GE CONFIGURED MACHINE CONTROL BOARD
See part 750 in the diagram
( Grid squares measure 1x1 inch )
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CONFIGURED MACHINE CONTROL BOARD WD21X27998

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1 Review

Rated by 2 customers 

Really Easy 

30 - 60 mins 

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$ 158.70
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PartSelect Number PS16542462
Manufacturer Part Number WD21X27998
Manufactured by GE
Troubleshooting
This part fixes the following symptoms:
Will Not Start
This part works with the following products:
Dishwasher.
This part works with the following products:
General Electric.
Part# WD21X27998 replaces these:
WD21X25699, WD21X25992, WD21X25994
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Customer Reviews
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Customer Repair Stories
 Average Repair Rating: 4.0 / 5.0, 2 reviews. What's this?
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Sorry, we couldn't find any existing installation instruction that matched.
Bad control board caused dishwasher to stop before finishing cycle.
Pretty easy repair for this model dishwasher…
1. Turn breaker for dishwasher off.
2. Remove front lower kickplate.
3. Remove small wire connector from dishwasher door to control board connector on lower right side.
4. remove one screw to remove power wiring junction box cover on lower right side.
5. Remove wire nuts securing dishwasher power wires to incoming power leads.
6. Remove 2 screws holding junction box to dishwasher frame and move out of the way of the plastic control board shroud.
7. Remove screws holding control board shroud and lower control board.
8. Disconnect 3 electrical connectors from board.
9. Remove screw holding control board to shroud.
10. Install new control board into shroud in same orientation, reinstall electrical connectors, reinstall board/shroud assembly, reinstall junction box, reconnect power wires with wire nuts and electrical tape as required, install junction box cover, reconnect door connector to board, reinstall kickplate, turn circuit breaker back on.
  • Travis from NEW MARKET, MD
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver
5 of 5 people found this instruction helpful.
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Dishwasher would quit after about 3-4 minutes.
Decided it could be 1 of 3 things. Fuse on main circuit board that controls hot water. Main control board or drain pump failure. Was not able to find out how to do diagnostics on this unit as there is no "cycle control" feature and this is a top of the line unit. Replaced the fuse and dishwasher failed. Replaced the circuit board and dishwasher failed the first time. Second time it went to completion and has worked properly since. You can go on line and find videos on removing the circuit board for GE dishwashers. This can be done without pulling the dishwasher out. Remove the lower black dust panel and insulation. Remove cover to electrical box - 1 screw and remove. Remove 2 to 4 screw on a sheet metal bracket that holds the circuit board. Notice where 2 metal hangers are located if you remove 4 screws on the left and right side of machine as they drop out. Remove black corded door sensor under circuit board. Work the sheet metal back and forth to remove from dish washer so that circuit board is exposed. Remove circuit board connectors and pull out unit to install new circuit board. Some have one screw and some have only plastic retainers. Re-install. I did not need the drain pump and the circuit board comes with a control board fuse. Washer was only 14 months old and 2 months out of warranty.
  • Gary from ARLINGTON, WA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set
17 of 17 people found this instruction helpful.
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PartSelect Number: PS16542462
Manufacturer Part Number: WD21X27998
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