What Does the Pressure Sensor Error Mean?
The Kenmore washer Pressure Sensor Error indicates that the washer is unable to accurately detect or monitor the water level inside the tub.
The pressure sensor helps the washer determine how much water is present during the wash cycle. If the sensor sends incorrect information or fails to communicate with the control board, the washer may stop operating and display a Pressure Sensor Error.
Common Causes of the Kenmore Pressure Sensor Error
Several issues can trigger a Pressure Sensor Error, including:
- Faulty pressure sensor
- Blocked pressure hose
- Kinked pressure hose
- Loose pressure hose connection
- Damaged wiring
- Excessive detergent or suds
- Control board communication problems
How To Fix Kenmore Washer Pressure Sensor Error
Follow these troubleshooting steps to help diagnose and fix the Pressure Sensor Error.
1. Disconnect Power
Unplug the washer from the electrical outlet before beginning any inspection or repair.
2. Perform a Power Reset
Allow the washer to remain unplugged for approximately 5 minutes.
Temporary sensor communication issues may clear after a power reset.
3. Inspect the Pressure Hose
Locate the pressure hose connected to the pressure sensor.
Check for:
- kinks
- cracks
- blockages
- loose connections
A damaged or disconnected hose can prevent accurate water level readings.
4. Check for Excessive Suds
Too much detergent can interfere with water level detection.
If excessive suds are present:
- run a rinse cycle
- avoid adding additional detergent
5. Inspect Wiring Connections
Check wiring connected to the:
- pressure sensor
- main control board
Look for:
- loose connectors
- damaged wires
- corrosion
6. Run a Test Cycle
Reconnect power and start a short wash cycle.
If the error returns, the pressure sensor may require replacement.
How To Reset Kenmore Washer After a Pressure Sensor Error
You can often reset the washer using these steps:
- Turn off the washer.
- Unplug the washer from power.
- Wait approximately 5 minutes.
- Plug the washer back in.
- Start a short wash cycle.
Some Kenmore washer models may use slightly different reset procedures.
Frequently Asked Questions
What causes a Kenmore washer Pressure Sensor Error?
The most common causes include a faulty pressure sensor, blocked pressure hose, wiring issues, or excessive suds.
Can too much detergent trigger a Pressure Sensor Error?
Yes. Excessive suds can interfere with accurate water level detection.
Will unplugging the washer clear the error?
Sometimes. A power reset may temporarily clear the error if it was caused by a communication issue.
Can a blocked pressure hose cause this error?
Yes. A blocked or kinked pressure hose is a common cause of pressure sensor problems.
Is a Pressure Sensor Error expensive to repair?
Many pressure sensor issues involve hoses or wiring and are relatively inexpensive to fix. Replacing the sensor may increase repair costs.