L2 Critical Moderate DIY

GE Dryer L2 — Power supply / 240V issue (L2 missing or swapped with neutral)

GE Dryer · Error code L2

What L2 Means

The dryer is not seeing proper 240V split-phase power. Typically one of the two hot legs (L2) is missing, or L2 and Neutral are reversed at the outlet/cord. The dryer will tumble but won't heat — or won't start at all.

Symptoms

  • L2 code displayed
  • Dryer tumbles but no heat
  • Recently moved or new install
  • Just had electrical work done

Common Causes

1
Tripped or weak breaker leg

Dryer breaker is a 2-pole; one half tripped or failed internally leaves only 120V.

2
Miswired outlet or cord

L2 and Neutral landed on the wrong terminals during install.

3
Loose neutral or hot at outlet

Backed-out screw causes intermittent power.

4
Broken wire in cord

Strain-relief damage at the cord-to-terminal-block entry.

How to Fix It

  1. STOP using the dryer until power is verified — bad neutral can cause shock or fire.
  2. Unplug the dryer.
  3. Reset the dryer breaker fully OFF, then ON.
  4. Verify outlet with a multimeter: 240V between the two hots, 120V from each hot to neutral, 120V each hot to ground.
  5. If voltages are wrong, have a licensed electrician correct the outlet wiring or breaker.
  6. If outlet is good, inspect the dryer cord at the terminal block for loose or burnt connections and reterminate.
  7. Plug back in and test.

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 4-prong dryer cord View on Amazon→ Common replacement Multimeter View on Amazon→

More GE Dryer Codes

AF AF — Air Flow restriction E1 E1 — Inlet thermistor open circuit E1F E1F — Door lock / door switch failure E2 E2 — Inlet thermistor shorted E2F E2F — Exhaust air thermistor failure E3 E3 — Outlet (exhaust) thermistor open

All GE codes → All dryer codes →

Verified against manufacturer documentation: texastempmasters.com

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