GE washer error code 3E94

The GE washer error code 3E94 indicates a communication issue between the control board and the motor control unit. This error can prevent your washer from operating correctly, leading to interruptions in your laundry routine. Understanding the common causes and troubleshooting steps can help you resolve this issue effectively.

Common Causes

  • Faulty wiring or loose connections between the control board and motor control unit.
  • Defective motor control unit.
  • Malfunctioning control board.
  • Electrical interference or power supply issues.

Troubleshooting Steps

  1. Unplug the washer from the power source to ensure safety.
  2. Inspect the wiring harness for any visible damage or loose connections.
  3. Check the motor control unit for any signs of failure or burnt components.
  4. Examine the control board for any faults or error indicators.
  5. Reconnect all components securely and plug the washer back in.
  6. Run a diagnostic test to see if the error code persists.

If you are not comfortable performing these troubleshooting steps or if the error code continues to appear, it is advisable to seek professional help. Safety should always be your top priority when dealing with appliance repairs.

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Affected Appliance Models

Model Number
GTW840CSN0WS
GTW685BSLWS
GFW850SPN0RS

Possible Parts That May Cause This Issue

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