E74 Moderate Hard — consider a tech

Frigidaire Dryer E74 — Motor relay failure

Frigidaire Dryer · Error code E74

What E74 Means

The main control's drive motor relay is not behaving as commanded. Usually a main control replacement.

Symptoms

  • E74 displayed
  • Motor won't start
  • Motor runs when it shouldn't
  • Code returns after each cycle attempt

Common Causes

1
Failed motor relay on main control

Stuck or burned contact.

2
Shorted drive motor pulled excess current

Damaged the relay.

3
Wiring fault to motor

Pinched or chafed harness.

How to Fix It

  1. Unplug the dryer.
  2. Check the drive motor windings for shorts and the motor for free rotation.
  3. Inspect the motor harness from main control to motor.
  4. Replace the main control board.
  5. If motor was shorted, replace the motor as well or the new board will fail again.
  6. Test cycle to confirm.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Common replacement Frigidaire dryer drive motor View on Amazon→ Common replacement Frigidaire dryer main control board View on Amazon→

More Frigidaire Dryer Codes

AD AD — Automatic dry / sensor dry not detecting moisture AF AF — Restricted airflow E11 E11 — Cycle taking too long E4A E4A — Inlet thermistor open E4B E4B — Inlet thermistor shorted E5A E5A — Heater on but no temperature rise

All Frigidaire codes → All dryer codes →

Verified against manufacturer documentation: frigidaire.com

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.