GE Washer Error Code E3: Troubleshooting Leg Leveler... | appliancefaults.com

Technical Background:

The E3 error code on a GE washer typically indicates an out-of-balance condition or a problem with the tilt sensor. The MCU monitors the tilt sensor which signals if the washer is leaning too far or unstable, triggering the E3 error. Voltage paths for the sensor include a 5V DC reference, signal return, and ground. A faulty signal or no signal from the sensor will cause the error.

Symptoms:

The GE washer displays an E3 error code during the wash cycle and may not start or complete its cycle. The washer may also appear unstable or vibrate excessively.

Possible Causes:

Unstable washer due to uneven flooring or misadjusted leveling legs.
Obstruction preventing the tub from moving freely.
Faulty suspension rods or dampers.
Defective tilt sensor.
Wiring harness issue or loose connection to the tilt sensor.
Main Control Unit (MCU) malfunction.

Solution:

1

Unplug the washer from the outlet.
2

Inspect the leveling legs and adjust them until the washer is stable using a level.
3

Manually check the tub for free movement. If restricted, investigate for obstructions.
4

Check the suspension rods for damage or wear. Replace if necessary.
5

Locate the tilt sensor, usually at the bottom of the washer. Check the wiring harness and connector for loose connections or damage.
6

Use a multimeter to check the tilt sensor's resistance. Consult the service manual for the correct value. Replace if out of range.
7

If the sensor and wiring are good, the MCU may be faulty. Consider replacing the MCU.

Safety Warning:

Disconnect power to the washer before performing any repairs. Use proper Lock Out Tag Out (LOTO) procedures to prevent accidental energizing of the appliance. Be aware of high voltage circuits within the washer, particularly in the MCU area.

Prevention:

Ensure the washer is installed on a level surface and regularly check the leveling legs. Avoid overloading the washer to prevent imbalance issues. Periodically inspect the suspension rods for wear.

Expert Tip:

Some GE washers have a diagnostic mode. To access it, consult the service manual for the specific model. Running the diagnostic cycle can help pinpoint the exact cause of the E3 error by displaying more specific sub-codes or sensor readings. Often accessed via a sequence of button presses like pressing and holding START and SELECT for 3 seconds.

Follow-up Questions:

Frequently Asked Questions

•What is the typical resistance value of the tilt sensor on my GE washer model?

Refer to the service manual for your specific GE washer model. Typical values range from 1k to 5k ohms when level, and shift value as tilted. The manual will give the precise range.

•How do I replace the suspension rods on my GE washer?

Unplug the washer. Open the top panel. Disconnect the water inlet hoses. Disconnect the wire harness and remove the front panel. Support the outer tub with a jack or wood blocks. Disconnect the suspension rods from the tub. Remove the old rods, and install the new rods. Ensure they are properly seated. Reverse the steps to reassemble the washer.

•If the tilt sensor is bad, can I bypass it to get the washer to work temporarily?

No, bypassing the tilt sensor is not recommended. It will compromise the safety features of the washer and may lead to damage or personal injury. The tilt sensor is there to prevent damage in case of an out-of-balance situation.

GE Washer Error Code E3: Troubleshooting Leg Leveler Issues

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the typical resistance value of the tilt sensor on my GE washer model?

•How do I replace the suspension rods on my GE washer?

•If the tilt sensor is bad, can I bypass it to get the washer to work temporarily?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: