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Error code reference
Kenmore Dryer Error Code E4A
The drying time has exceeded program time for that cycle.
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What the E4A error code actually means
The E4A code means your Kenmore dryer took longer than it should have to finish a drying cycle. This is usually caused by something limiting how well the dryer heats or moves air, like a clogged vent or dirty moisture sensors. The dryer detected the problem and stopped the cycle to let you know something needs attention.
Diagnostic procedure
The full E4A procedure
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1
First diagnostic step
Press Pause Cancel and Select buttons for 6 seconds to exit test modes. Position cycle selector to Normal, temperature selector to High Heat and touch START. Check for anything that would extend dry times such as: no heat, restricted vent, blower fan blade broken or loose, dryer installed in closet with solid door, or bad connection in moisture sensor bar circuit or dirty bars. If dryer operates normally but code returns, replace electronic control.
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Most common causes of E4A
Ranked by how often they cause this code
- 1Restricted or blocked exhaust vent
- 2Dirty or faulty moisture sensor bars
- 3No heat or insufficient heat
- 4Broken or loose blower fan blade
- 5Failed electronic control board
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Questions people ask about E4A
What does E4A mean on a Kenmore dryer?
E4A means the dryer exceeded the maximum allowed time for the selected drying cycle without finishing. The electronic control tracks cycle duration and triggers this code when something is preventing efficient drying. Common causes include a blocked vent, dirty moisture sensor bars, lack of heat, or a damaged blower fan blade. In rare cases where no other cause is found, the control board itself may need replacement.
How do I fix the E4A error on a Kenmore dryer?
Start by cleaning the exhaust vent from the dryer to the exterior of the home and removing any blockages. Wipe the moisture sensor bars inside the drum with rubbing alcohol to remove residue. Verify the dryer is producing heat by running a Normal cycle on High Heat. If the dryer is installed in a closet, ensure the door has ventilation slots. If the dryer runs normally but E4A returns, the electronic control board will need to be replaced.
How much does it cost to repair a Kenmore dryer showing E4A?
Repair costs vary depending on the cause. Cleaning a vent and sensor bars typically costs nothing beyond time. Replacing a heating element or thermal fuse generally runs between $20 and $80 in parts. A new blower wheel can range from $15 to $50. An electronic control board is the most expensive repair, often ranging from $100 to $250 or more depending on the model, plus labor if a technician is involved.
Will resetting my Kenmore dryer clear the E4A code?
You can exit test modes and reset the dryer by pressing the Pause Cancel and Select buttons simultaneously for 6 seconds, then setting the cycle selector to Normal, the temperature selector to High Heat, and pressing Start. However, if the underlying cause is not corrected, the E4A code will return. A reset alone is not a fix, it is a diagnostic starting point.
Is the E4A code on a Kenmore dryer a safety concern?
The code itself is not an immediate safety hazard, but some of the causes behind it can be. A heavily restricted exhaust vent can create a fire risk from lint buildup and excessive heat. Address any vent blockages promptly. Once the underlying issue is corrected, the dryer should operate safely.
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