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Source-backed error-code guide

Reviewed

Amana Dryer L2 Error Code

An electric dryer can tumble while one side of its supply is missing. Check the dryer breakers and the exterior cord condition, then use a qualified electrician for receptacle, terminal, or voltage testing.

Applies to Amana electric dryer showing L2 for low or missing line voltage

What the appliance detected

Detected condition

The dryer is not receiving the expected line voltage for normal electric-heater operation.

What may contribute

Possible causes

  • One side of the dryer circuit may be tripped even though the drum still turns.
  • The power cord or installation may be incorrect or damaged.
  • The household receptacle, branch circuit, or dryer electrical system may require professional diagnosis.

Start conservatively

Safe preliminary checks

Work in order and stop whenever a step is not supported by the documentation for your model.

  1. Check both dryer breakers

    • Confirm the dedicated electric-dryer breakers are fully on and have not partially tripped.
    • If the breaker has tripped, reset it once. If it trips again, stop using the dryer and call a qualified electrician or service professional.

  2. Inspect only the exterior power connection

    • Look for a visibly damaged cord, loose-looking plug, discoloration, melting, or heat at the accessible exterior connection without touching exposed conductors.
    • Use the exact installation instructions to confirm the dryer requires the installed supply type, but leave voltage measurements, receptacle work, and terminal connections to a qualified electrician.

Actions not recommended

  • Do not measure a 240-volt receptacle or terminal block unless you are a qualified electrical professional.
  • Do not tighten terminal screws, replace a receptacle, or alter a breaker as a homeowner troubleshooting step.
  • Do not continue using the dryer if the plug, cord, receptacle, or breaker shows heat damage or arcing.

When to stop and request service

  • L2 returns after both dryer breakers are confirmed on.
  • The dryer tumbles but still does not heat and the household supply has not been professionally verified.
  • There is a repeated breaker trip, damaged cord, hot receptacle, or any sign of arcing.

Documented source

Official information reviewed

Our summary is based on manufacturer support material and stays within the limits of that material.

Source reviewed by Appliance Help HQ: September 23, 2026.

Appliance Help HQ is an independent informational site and is not affiliated with or endorsed by Amana.

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