My lg tromm model number wm2277hw/01 has the error code le show 2 seconds into the cycle even if nothing is in the washer what is going on

Might be "tE" error code. Thermistor error. A $6 parts and pretty common and causes the symptoms you described.

clean filter check that its drained all the water out any blockage and the machine will not spin

the pressure switch is jammed on meaning the water has not empty le reading the is excessive water in the machine

Make sure hall sensor is snapped in to correct location and is secure. Take a look at repair videos from repairclinic.com or appliancepartspros.com for guidance. And the error code is "LE" for sure not "tE" which is sometimes confused between the two.

Hello & Welcome to FixYa

LE error in your LG front load washer is displayed when either the motor is not working or the control board thinks that the motor is locked up. A Hall effect sensor is used in these washer which monitors the speed and direction of the motor and then forwards this information to the control board. Hope you understand by now that this LE error is displayed when their is an issue with the motor or when the hall effect sensor sends wrong signal to the control. Conclusion is you'll have to check both motor and hall sesor and replace the part# that is bad, usually I have seen the sensor going bad. Please get back to me if you have any other questions.

Kevin

It is a motor error
• The connector in the LEAD WIRE ASSEMBLY is not connected to the connnector of STATOR ASSEMBLY Reconnect or repair the connector • The hall sensor is out of order/defective. Replace the STATOR ASSEMBLY

LE stands for Load Error,
First try unplugging the machine for a few minutes and then retry a cycle. If you still get the LE error:

The Hall sensor (part number 6501KW2001A) has failed. The hall sensor is rather easy to replace, and is covered by a seven year part warranty (in the US). Take the back cover off. Take the big nut off and remove the motor rotor. Remove the bolts holding the motor windings. Remove the electric plug on the sensor and unclip it from the motor winding. Snap new sensor on and reassemble. Usually takes under a half hour. On a difficulty scale of 1 - 10, it might rate a 4. This should be a Fix-Ya for your machine, and at basically no cost!
In the US, find a service provider using your zip code at http://us.lgservice.com/index_b2c.jsp or call LG at 800-243-0000

I shouldn't even respond to this if you have had 5 or 6 tech look at it because I don't want a Thanks for Trying, but it sounds like you are at the end of your rope. The pump motor should not have anything to do with the problem. If you did not have anything in the tub, including suds, doing the QC test, and you have checked and replaced all you have said, the only thing left is the main PCB part number 6871ER1078T

try using a-fresh its should help you out.

Flashing UE - The display shows:
• Load is too small.
• Load is out of balance.
• The washer has an imbalance detection and correction system. If individual heavy articles are loaded (bath mat, bath robe, etc.) and the imbalance is too great, the washer will make several attempts to restart the spin cycle. If an imbalance is still detected, the washer will stop and the error code will be
displayed.

Possible Solution
• Add 1 or 2 similar items to help balance the load.
• Rearrange items to help balance the load.
• Control error.