Flashing lights on my 20 yr old Frigidaire clothes dryer

Dryer Repair
1

Brand: Frigidaire
Model Number: GLGQ2152ES0
Main Symptom: stops mid-cycle
What happens & when: all 5 lights on panel above Pause Control button flash continuously

Error Code (if any):
Parts or tests already tried: tried turning off power and restarting machine
Photos / video link:

2

Hi Jefftbs,

I would check the thermal cutoff and the thermistor for continuity first. If both test good, it’s possible that a relay on the control board has failed, especially if the unit is overheating