If you're having a problem with your Frigidaire washer, such as it won't start, one of the first things you'll want to do is get any error codes that may be stored in the control board. This can help point you in the right direction for finding and fixing the problem. Grand Master Reg gives us the key dance for this little procedure:

READING ERROR CODES:

1. Wake the washer by pressing any button.

2. Wait 5 seconds.

3. Press and HOLD the Start/Pause and Cancel buttons simultaneously.

As long as the buttons are held,

the failure code will appear in the display as an E followed by two numbers, a number and a letter or two letters.

The control will beep and the Door Lock, Wash, Rinse, and Final Spin indicator lights will flash

Source: Frigidare Affinity ATF7000EG0 won't start