Grand Master RegUS_PatOff wrote:

READING ERROR CODES

1. Rotate cycle selector knob to the 3 O’clock position.

2. Press and hold the Select and Pause Cancel buttons simultaneously for six seconds.

3. Immediately after, press and hold the START and Pause Cancel buttons simultaneously for 4 seconds.

4. Rotate the cycle selector knob to the 2 O’clock position.

The four indicator lights of Drying, Cool Down, Wrinkle Rid (Press Saver), and Clean Lint Filter

will flash the number of times for the first digit of the code

and the START indicator light will flash the number of times for the second digit.

Take separate counts of each indicator light, then repeat to confirm in order to be accurate in identifying the proper error code.

The code is obtained by counting the number of times the lights flash.

Example E24: The four indicator lights would flash twice indicating the 2

and the START indicator light will flash four times indicating the 4.

The four indicator lights and the START indicator light start flashing at the same time.

The control will pause for 2 seconds, then repeat the code.

To move on to the next code, press the OPTIONS button.

To exit this mode, simultaneously press and hold the Select and Pause Cancel buttons for six seconds.

Source: Frigidaire stackable dryer FEQB4000FS1 runs but no heat