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Error code reference

GE Dryer Error Code S0

Sensor rods open circuit, normal condition (capacitor charged properly).

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What the S0 error code actually means

The S0 code on your GE dryer means the moisture sensor inside the drum is not detecting any wet clothes, which is completely normal when the drum is empty or during a self-test. It also confirms that a small electrical component called a capacitor is working correctly. This is not an error that indicates something is broken.

Diagnostic procedure

The full S0 procedure

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1
First diagnostic step
Touch sensor rod with hand for 20 seconds to verify capacitor discharge; display should change to SS.
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Most common causes of S0

Ranked by how often they cause this code
  1. 1Empty drum during diagnostic mode
  2. 2Sensor rods not contacted by load
  3. 3Sensor rod residue or coating buildup
  4. 4Faulty or damaged sensor rod
  5. 5Wiring harness issue between sensor and control board

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Questions people ask about S0

What does S0 mean on a GE dryer?
S0 indicates that the moisture sensor rods are in an open circuit state, meaning nothing is bridging the two sensor bars inside the drum. It also confirms the capacitor in the sensing circuit has charged correctly. This is a normal condition, not a fault, and typically appears when the drum is empty or during a diagnostic test.
Is the S0 code on a GE dryer a safety concern?
No, S0 is not a safety-related code. It simply reflects the state of the moisture sensor circuit and confirms the capacitor is operating normally. You can continue using the dryer without concern when S0 appears in a diagnostic context.
How much does it cost to repair a GE dryer moisture sensor if S0 persists?
If the sensor rods or wiring harness need replacement, parts typically range from $15 to $60 depending on the specific components required. If a technician is needed for diagnosis and replacement, total repair costs including labor generally range from $80 to $200. Cleaning the sensor rods yourself with rubbing alcohol is a free first step worth trying before ordering parts.
How do I fix the S0 code on my GE dryer?
In most cases, S0 does not need to be fixed because it is a normal diagnostic status. To verify the sensor is working, touch the sensor rod inside the drum with your hand for about 20 seconds. If the display changes to SS, the system is functioning correctly. If it does not change, inspect the sensor rods for residue buildup, damage, or loose wiring connections.
Will resetting my GE dryer clear the S0 code?
Resetting the dryer may clear the display, but S0 will reappear any time the diagnostic mode is entered with an empty drum, because it reflects the actual state of the sensor circuit rather than a stored fault. The code is informational, so clearing it is not necessary for normal dryer operation.

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