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Error code reference

GE Dryer Error Code 6

Critical Flood Level by Pressure

GE codesGE dryer codes

Critical Flood Level by Pressure - Control received an extended period of pressure readings nearing over-flow levels. Pressure 14.89". Voltage output must be present.

First step from the service manual

Check pressure tube for pinches where it goes through top cover grommet. Check pressure tube for trapped water. Check water valve operation and for any leaking water valves.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What 6 means on a GE dryer

Error code 6 on a GE dryer indicates a Critical Flood Level condition detected through pressure sensing. The control board has received an extended period of pressure readings approaching or reaching overflow levels, specifically at a threshold of 14.89 inches of water column. This is a condensate or water management fault, meaning the dryer's pressure monitoring system has detected that water levels inside the unit have climbed dangerously high over a sustained period. For the system to function correctly, a voltage output from the pressure sensor must be present, confirming the sensor circuit is active and reporting valid readings.

The pressure tube is central to this diagnostic. This tube connects the water or condensate chamber to the pressure sensor and allows the control board to monitor fluid levels indirectly through air pressure changes. If the pressure tube becomes pinched, kinked, or blocked, especially where it routes through the top cover grommet, false high-pressure readings can be sent to the control board even when actual water levels are normal. Similarly, if water becomes trapped inside the pressure tube itself, it can obstruct airflow through the tube and cause inaccurate elevated pressure signals.

Beyond the pressure tube, the water inlet valves must be evaluated. A valve that fails to fully close will allow water to continuously enter the system, eventually pushing levels toward the overflow threshold. A leaking valve, whether due to a worn solenoid, debris in the seat, or a cracked valve body, can cause slow accumulation of water that the control board ultimately flags as a flood condition. Checking for active leaks and verifying proper valve operation are essential steps in resolving this fault.

Source: manufacturer service documentation.

Common causes of 6

  1. 01

    Pinched or kinked pressure tube at top cover grommet

    Wiring / connection

    The pressure tube routing through the top cover grommet is a common pinch point. A pinched tube restricts airflow and sends falsely elevated pressure readings to the control board, triggering the flood level fault even if actual water levels are acceptable.

  2. 02

    Water trapped inside the pressure tube

    Wiring / connection

    If condensate or water migrates into the pressure tube, it blocks the air column the sensor relies on for accurate readings. This causes the sensor to report abnormally high pressure levels, simulating a near-overflow condition.

  3. 03

    Leaking or failed water inlet valve

    Part replacement

    A water valve that does not fully close, or one with a worn solenoid or debris in the valve seat, will allow water to continuously enter the system. Sustained water accumulation will push pressure readings above the 14.89-inch threshold and trigger code 6.

  4. 04

    Faulty pressure sensor with missing voltage output

    Part replacement

    The error code specification requires that a voltage output be present at the pressure sensor. If the sensor has failed or its circuit has lost power, the control board may misinterpret the signal as a sustained flood-level condition.

  5. 05

    Blocked condensate drain or drain pump failure

    Wiring / connection

    If water cannot exit the system due to a clogged drain path or a non-functioning drain pump, water levels will rise continuously until the pressure sensor detects an overflow-level condition and the control board fires code 6.

See the test procedure for each cause

Frequently asked questions about 6

What does 6 mean on a GE dryer?
Error code 6 on a GE dryer indicates a Critical Flood Level condition detected by the pressure sensor. The control board has registered an extended period of pressure readings at or near 14.89 inches of water column, which represents a near-overflow water level inside the machine. The dryer shuts down to prevent actual flooding. A voltage output from the pressure sensor must be present for the system to report this fault accurately.
Can I fix error code 6 on my GE dryer myself?
Some causes of error code 6 are DIY-friendly. You can inspect the pressure tube for pinches or kinks, especially where it passes through the top cover grommet, and check for water trapped inside the tube, which can often be cleared by blowing through the tube. Checking water valves for visible leaks is also straightforward. If the water inlet valve needs replacement or the pressure sensor requires testing with a multimeter for proper voltage output, basic appliance repair skills and tools are needed.
Is it safe to run my GE dryer when error code 6 is active?
No, you should not continue operating the dryer while error code 6 is active. This fault indicates water levels inside the unit have been dangerously high for an extended period. Continuing to run the dryer risks an actual overflow, which can cause water damage to internal components, surrounding cabinetry, or flooring. Resolve the underlying cause before resuming normal operation.
Will resetting my GE dryer clear error code 6?
A simple power reset may temporarily clear the fault display, but if the underlying problem is not corrected, error code 6 will return. The control board triggers this code only after detecting an extended period of elevated pressure readings, so the root cause, whether a pinched pressure tube, trapped water, or a leaking valve, must be identified and fixed before the fault is genuinely resolved.
How much does it cost to repair error code 6 on a GE dryer?
Repair costs depend on the specific cause. If the issue is a pinched or water-filled pressure tube, the fix may cost nothing beyond your time. A replacement water inlet valve typically runs between $25 and $75 for the part, with additional labor costs if a technician is hired. Pressure sensor replacement parts generally range from $20 to $60. A full service call from an appliance repair technician for diagnosis and repair can range from $100 to $250 or more depending on your location and the parts required.

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