Drian pump was running no lights. Held start button in until pump stopped lights came on and unit began running. Ran diagnostics cycle operation checks ok.

Dryer had no airflow showed customer vent was plugged and cleaned. Informed customer unit should operate normal.

Customers complaint of washer locking and not coming unlocked they unplugged it and it came unlocked later on no error codes and unit ran and tested unit three different times worked fine all three times did calibrate it noticed in the spin cycle the lights would dim on the control checked incoming power to washer it was going from 124 volts down to like 43 volts and then back up it was all over the board kept going up and down told the customer that they need an electrician couldn't find anything wrong with the washer

Found a bad idler pully and bad roller installed new roller and idler pully from truck stock unit checks good at this time; used 1 4392067 (Repair kit) from stock

Found washer receiving 120 volts but control not coming on control not even flashing it is getting power ordering control at this time; ordrng 1 W11513246 (Control) and 1 W11481116 (User interface)