What the Error Code Means
Error code 4C generally means the dryer is not detecting enough water entering the steam system.
It points to a water supply condition rather than a confirmed single failure.
Common Symptoms You May Notice
- The steam cycle stops early and shows 4C.
- The dryer runs but steam does not activate.
- The cycle pauses while trying to fill.
Most Common Causes (From Least to Most Serious)
- Water supply is limited: A partially closed shutoff valve or low household water flow can reduce fill speed.
- Inlet hose is kinked: A visible kink or pinch in the hose can restrict incoming water.
- Dryer is not sensing normal fill: In some cases the dryer pauses when it cannot confirm normal water flow.
Safe Things You Can Check Yourself
- Confirm the water valve for the dryer is fully open.
- Look for visible kinks in the inlet hose and straighten them if safe to do so.
- Power cycle the dryer: turn it off, wait one minute, and turn it back on.
If at any point this feels unsafe or unclear, stop and contact a professional.
When to Stop and Call for Service
- The 4C code returns after water supply and hose checks.
- Steam cycles will not run at all.
- You notice leaks, burning smells, or repeated shutdowns.
Typical Repair Cost Range
$150-$350 is typical for professional diagnosis and repair of dryer steam fill issues, depending on the cause and parts involved.
Costs vary by region, model, and provider. Request an estimate before approving any repair.