The E44 error on your Frigidaire dryer means the control board has detected a communication fault between the main control board and another component, often the user interface or motor control board. Power cycling the dryer and checking the wiring connections usually resolves it.

Error code E44
Meaning Communication failure between the main control board and a secondary board or module
Severity Medium — the dryer may still run but cycles can be interrupted or fail to start
Time to fix 15–40 minutes
Tools needed Multimeter, screwdriver (Phillips and flathead)

What the E44 error means

Frigidaire dryers use electronic control boards to manage cycles, and E44 signals that one board isn’t receiving expected signals from another. This is typically the connection between the main control board and the user interface panel, though on some models it involves the motor control module. It’s a communication issue rather than a mechanical failure, so the fix is often simpler than it first appears.

Common causes

  • Loose or disconnected wiring harness between control boards
  • A temporary power surge or glitch that disrupted the board’s memory
  • Corroded or damaged connector pins on the ribbon cable
  • Failing main control board or user interface board
  • Faulty motor control board on models where E44 relates to motor communication
  • Static discharge affecting the electronic components

How to fix the E44 error

  1. Power cycle the dryer: Unplug the dryer for 5 minutes or switch off the breaker, then restore power. This clears many temporary communication glitches.
  2. Check the door switch and start manually: Close the door fully and press start again to confirm the error wasn’t triggered by a false door signal.
  3. Inspect wiring harnesses: Unplug the dryer, remove the top or rear panel, and check the ribbon cable and wire connectors between the main control board and user interface for looseness or corrosion.
  4. Reseat all connectors: Disconnect and firmly reconnect the harness plugs at both the control board and interface board to rule out a poor connection.
  5. Test with a multimeter: If the error persists, check for continuity along the wiring harness and confirm the boards are receiving proper voltage.
  6. Replace the faulty board: If wiring checks out fine, the main control board or user interface board likely needs replacement — this is best done by a qualified technician if you’re not comfortable with electronics.

FAQ

Can I keep using my dryer with an E44 error?
You may be able to run a cycle by restarting the machine, but the error is likely to recur until the underlying wiring or board issue is fixed.

Does E44 mean I need a new control board?
Not always. Many E44 errors are caused by loose connections rather than a failed board, so check wiring before replacing any parts.

Is E44 dangerous or a fire risk?
No, E44 is a communication error, not a heating or overheating fault. It won’t damage the dryer if left unresolved, but it will prevent cycles from completing properly.