How does a dryer moisture sensor work?

The sensor strip typically consists of two metal bars. When wet clothes tumble against these bars, they create an electrical connection. As clothes dry, the conductivity decreases. The dryer's control board monitors this change in conductivity to determine when the clothes are dry and to automatically end the cycle.

Can I clean a dryer moisture sensor?

Yes, a common issue is lint or fabric softener residue coating the sensor bars, which can prevent them from accurately detecting moisture. Gently clean the metal strips with a soft cloth dampened with rubbing alcohol or a mild abrasive cleaner. Ensure the strips are completely dry before operating the dryer.

What causes a moisture sensor to fail?

Failure can stem from several issues, including physical damage to the metal strips, corrosion, loose or damaged electrical connections, or a buildup of residue that insulates the sensor. Sometimes, the sensor itself simply wears out over time and stops providing accurate readings to the control board.

Dryer Moisture Sensor Strip Replacement Guide

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What the 6500EL3001A does

The moisture sensor strip detects the humidity level inside the dryer drum. This information is used by the control board to determine if clothes are dry and to end the drying cycle.

Symptoms when this part fails

Dryer runs too long or never shuts off automatically
Clothes are still damp after a full cycle
Dryer stops too early, leaving clothes wet
Displaying error codes related to drying or sensing

Compatibility

Fits the GE family. Specifically:

Any unit originally equipped with OEM part number(s): PD00001914, 1268224, AP4445128, EAP3529161.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Also replaces: PD00001914, 1268224, AP4445128, EAP3529161

Tools you'll need

Phillips head screwdriver
Flathead screwdriver
Nut driver (if applicable)

Difficulty: Easy · Time: 30-60 minutes

How to install the 6500EL3001A, step by step

Disconnect the dryer from its power supply.
Open the dryer door and locate the sensor strips inside the drum.
Remove the screws securing the old sensor strip assembly.
Carefully disconnect any electrical connectors from the old strip.
Connect the new sensor strip's electrical connectors securely.
Mount the new sensor strip into place using the screws.
Close the dryer door and restore power to the appliance.
Test the dryer operation to ensure proper function.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next: