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Error code reference

GE Dishwasher Error Code RINSE flashes

Pressure sensor fault-output signal greater than 4.8 VDC; program continues.

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What the RINSE flashes error code actually means

The RINSE light flashing on your GE dishwasher means the part that monitors the water level inside the tub is sending an unusually high signal to the control board. Your dishwasher will still finish its cycle, but something is wrong with the water level sensor, its wiring, or the control board. A technician will need to inspect and test those components to find the exact cause.

Diagnostic procedure

The full RINSE flashes procedure

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First diagnostic step
Check pressure sensor, main control, and wiring.
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Most common causes of RINSE flashes

Ranked by how often they cause this code
  1. 1Faulty pressure sensor
  2. 2Damaged or shorted wiring harness
  3. 3Corroded or loose connector at the sensor or control board
  4. 4Defective main control board

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Questions people ask about RINSE flashes

What does RINSE flashes mean on a GE dishwasher?
The RINSE flashing indicator on a GE dishwasher signals a pressure sensor fault in which the sensor output voltage has exceeded 4.8 VDC. The pressure sensor is responsible for reporting water level to the main control board. The dishwasher will continue running its cycle, but the fault indicates the sensor, its wiring, or the control board needs to be inspected and tested.
Will resetting my GE dishwasher clear the RINSE flashing error?
A power reset may temporarily clear the flashing indicator, but if the underlying fault with the pressure sensor, wiring, or control board has not been corrected, the error is very likely to return. Resetting without repair is not a long-term solution and should only be done as part of the diagnostic process.
How much does it cost to repair a GE dishwasher with a flashing RINSE error?
Repair costs depend on which component has failed. Pressure sensor replacement parts typically range from $20 to $60, while a main control board can range from $100 to $250 or more depending on the model. Adding professional labor, total repair costs commonly fall between $100 and $350, with wiring repairs on the lower end and control board replacements on the higher end.
Can I still use my GE dishwasher when the RINSE light is flashing?
The dishwasher is designed to continue the selected program even when this fault is active, so it is not immediately disabled. However, operating without accurate water level feedback over time could lead to improper fill or drain behavior. It is best to have the pressure sensor and wiring inspected promptly to prevent potential follow-on issues.
Is a flashing RINSE light on a GE dishwasher a safety concern?
This fault is an electrical signal issue within the water level monitoring circuit and does not present an immediate safety hazard in most cases. The dishwasher will continue to run, but inaccurate water level sensing could eventually lead to overfilling or improper draining if left unaddressed. Scheduling a diagnostic inspection soon is recommended.

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