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GE Dishwasher 999 Code and Blinking Lights: What They Mean
Seeing 999 on your GE dishwasher, or the Start light and other lights blinking? Here is what GE says they mean, what you can safely try, and when to call.
What Does 999 Mean on a GE Dishwasher?
GE says 999 means two different things depending on the model. On models with Floor Protect with Alert, it means a possible leak, and the dishwasher won’t start until it is serviced. On all other models, it means the control needs a reset. GE says codes vary by model, so confirm yours in your Owner’s Manual. Sources: GE dishwasher codes (opens in a new tab) and 999 page (opens in a new tab).
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Common Signs With 999 or Blinking Lights
You may notice one or more of these.
What Causes 999 and Blinking Lights?
These are the causes GE lists and what a technician checks.
How to Fix GE 999 and Blinking Lights
First check for water under the dishwasher. If you see a leak, turn off the water valve under the sink.
Reset 999 (non-Floor Protect)
GE says to hold Cycle Select and Start for 5 seconds, or until 999 clears, then press any button. Floor Protect models need service instead.
Wait out a blinking Start light
GE says the Start light blinks for 75 to 90 seconds after a reset while the dishwasher turns off. That is normal.
Clear a power surge
For other blinking or beeping, press Start/Reset and wait 2 minutes, then switch off the breaker for 30 seconds.
When to Call a Technician
Schedule a repair if:
- 999 shows on a Floor Protect model
- 999 returns after the reset
- Lights keep blinking after 2 minutes
- You see water under the door
Related GE Dishwasher Pages
GE dishwasher repairMore help, including other GE codes:
GE dishwasher C1 error codeGE dishwasher H2O error codeGE oven F2 error codeGE washer dE and Lid Locked error codeAll GE appliance repairGE blinking and beeping pageWritten estimate first
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GE Dishwasher 999 and Blinking Light FAQs
GE says that on Floor Protect with Alert models, 999 means a possible leak and the dishwasher needs service. On other models, it means the control needs a reset: hold Cycle Select and Start for 5 seconds.
GE says the Start light blinks for 75 to 90 seconds after the dishwasher has been reset and is turning off. If it keeps blinking much longer, try GE’s power-surge reset and then book a diagnosis.
GE says beeping every 30 to 60 seconds means the door was unlatched during a cycle. Close the door; if it continues, call us.
GE says LEAK DETECTED means a possible leak, and the cycle is cancelled on leak-detect models. GE says to always contact service. Turn off the water valve under the sink in the meantime.
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