At 13 min left in any cycle,washer stops and will not drain and spin. i have to turn off and back on then put dial to drain and spin after that cycle completes. do i need a new control panel?

LE code mean suds have built up. Using non he (High Efficiency) detergent or too much detergent will cause this error most front loaders use he detergent only there is a he swirl on the container
Let your washer sit idle or 45 minutes.Unplg washer as well
Plug in and turn on as left spin speed select no spin press Start/pause to start a drain only cycle. When cycle is complete remove load. Start a rinse•spin cycle to clean out residue.
If the sud were too much you may have to repeat

Your Circuit Control Board is starting to Fail.... The Electrical Reset is the give away....

You can read about the possible issues that can cause this at the link below. SOLVED Why won my washer spin or drain Kenmore 110 Series Washing Machine

Is your LG wash machine on warranty?

Check door switch: If the lid switch is bad it will not drain or spin. Try this test: With lid open let it finish wash cycle. Press lid switch down with screwdriver. Washer should begin draining. Release switch. Motor should stop. Press switch a second time. Washer should start spinning as it continues to drain. If motor doesn't come on while lid switch is pressed, replace the switch. OR
http://www.youtube.com/watch?v=q942xn_2VXY

This is an issue with the pressure switch, it is having issues detecting the water level.

Remove your service panel:
Duet Service Manual



If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

The fault is poor contact in the main timer controller unit.
Since it is not progressing the program is not outputing, but when you turn the program works. So the mechanism of the timer is faulty or not contacting on the cycle.

HIm this is a faulty timer control. simply replacing this device will fix this issue.

CLICK HERE

REPLACE TIMER OR POWER CONTROL BOARD