hi everyone im having a problem with my lg dryer i just bought off craigslist . when i load the dryer it runs for 2 mins then i get a np error .i checked volts and im getting 240 so i know its not my plug but if i start it with lil cloths in it will work past the 2 mins then i can open the door and load the rest of the cloths and not have any problems:confused: 
..??? any ideas on what could be causing this
First check all wiring on the unit and make sure it is good. Check the terminal block for loose connections. If all is good, you will need to replace the main board on the unit.
AP5208735