AC6 Code Error Samsung Washer, How to Fixed In 5 Minutes

Samsung Washer AC6 Error Code Possible Causes Loose wire connections at the main PCB or the inverter PCB. The main PCB is defective. The inverter PCB is defective. The AC6 error code in Samsung washing machines is a communication error between the main and the sub PCB1. The error occurs when the flow of information between the control module and the information display board is disrupted. To fix the error, you can try the following steps3: Unplug the power cord and wait at least 1 minute. Plug the power cord back in. Press power button to turn the unit on and wait for 5 seconds. If the unit does not turn on, press power button again after 1 hour. Turn the unit off with the power cord plugged in and leave the unit idle for 4 hours. Possible causes of the error include loose wire connections at the main PCB or the inverter PCB, defective main PCB, or defective inverter PCB4