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Error code reference

Electrolux Washer Error Code E32

Electronic pressure switch improperly calibrated

Electrolux codesElectrolux washer codes

Electronic pressure switch improperly calibrated - level on electronic pressure switch differs from 0-66 mm after initial calibration drain and when antiboiling pressure switch is on empty.

First step from the service manual

Check tap and water pressure; check solenoid valve; check water circuit on pressure switches; check pressure switches; check wiring; check main board.

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

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What E32 means on a Electrolux washer

The E32 error code on an Electrolux washer indicates that the electronic pressure switch has failed its calibration check. During the washer's initial startup sequence, the control system performs a calibration drain cycle and then checks the pressure switch reading with the drum empty. Under normal conditions, the pressure switch should register a level within 0 to 66 mm. If the reading falls outside this range, or if the antiboiling pressure switch reads as active when the drum should be empty, the control board flags the calibration as invalid and triggers E32.

The electronic pressure switch is a key component in the water level management system. It monitors drum water level by sensing air pressure changes through a small plastic hose connected to the tub. If this hose is kinked, clogged with detergent residue, or has developed a leak, the pressure switch will receive inaccurate readings and fail calibration. Similarly, if the water supply pressure is too low or a solenoid valve is not fully closing, residual water may remain in the tub after the calibration drain, skewing the empty-drum baseline reading.

Electrical faults are also a significant factor in E32 diagnostics. Damaged wiring, corroded connectors, or a failing main control board can all cause the pressure switch signal to read incorrectly. Technicians should inspect the wiring harness between the pressure switch and the control board for continuity and signs of chafing or moisture intrusion. If the water supply, solenoid valves, pressure hose, and wiring all check out, the pressure switch itself or the main board may need replacement.

Source: manufacturer service documentation.

Common causes of E32

  1. 01

    Pressure switch hose blocked or kinked

    Wiring / connection

    The small rubber hose connecting the pressure switch to the tub can become clogged with detergent residue or develop a kink, causing false pressure readings during calibration. Inspect the hose for blockages, kinks, or cracks and clear or replace it as needed.

  2. 02

    Solenoid valve not closing fully

    Part replacement

    If a water inlet solenoid valve fails to close completely, water can slowly enter the drum during or after the calibration drain, making the drum appear to have water when it should be empty. Test each solenoid valve for proper operation and check for debris in the valve screen.

  3. 03

    Faulty electronic pressure switch

    Part replacement

    The pressure switch itself may be out of calibration range or defective, causing it to report incorrect water levels even when the drum is empty and the hose is clear. Replace the pressure switch if all connected components test correctly.

  4. 04

    Wiring harness fault

    Wiring / connection

    Damaged, corroded, or disconnected wiring between the pressure switch and the main control board can produce erratic or out-of-range signals during the calibration cycle. Inspect connector pins and the full length of the harness for continuity and visible damage.

  5. 05

    Defective main control board

    Part replacement

    If the main board is unable to correctly read or process the pressure switch signal, it may incorrectly flag the calibration as failed even when all other components are functioning properly. This is typically diagnosed after all other components have been ruled out.

See the test procedure for each cause

Frequently asked questions about E32

What does E32 mean on a Electrolux washer?
E32 means the electronic pressure switch failed its calibration check during the washer's startup self-test. The control board expects the pressure switch to read within 0 to 66 mm when the drum is empty after the calibration drain cycle. If the reading is outside that range, or the antiboiling pressure switch shows active on an empty drum, the E32 code is triggered. The most common causes are a blocked pressure hose, a faulty solenoid valve, or a defective pressure switch.
Can I fix E32 on my Electrolux washer myself?
Some causes of E32 are DIY-friendly, such as inspecting and clearing a kinked or clogged pressure switch hose or checking that water supply pressure is adequate. Electrical diagnostics involving the wiring harness, solenoid valves, and main control board typically require a multimeter and some technical comfort. If you are not confident working with electrical components inside the machine, a qualified appliance technician is recommended.
Is it safe to keep using my washer when E32 is showing?
It is not advisable to continue running wash cycles while E32 is active. The error means the washer cannot accurately determine the water level in the drum, which could lead to underfilling, overfilling, or incorrect wash cycle behavior. Continuing to operate the machine in this state risks flooding or poor wash results.
Will resetting my Electrolux washer clear the E32 error?
A power reset may temporarily clear the E32 code, but the error will return if the underlying problem is not corrected. The calibration check runs automatically at startup, so any persistent fault with the pressure switch, its hose, the solenoid valves, or the wiring will cause the code to reappear. A reset alone is not a repair.
How much does it cost to repair an E32 error on an Electrolux washer?
Repair costs vary depending on which component is at fault. Replacing a pressure switch hose is a low-cost fix, typically in the range of a few dollars for parts if done yourself. A new electronic pressure switch generally costs between $20 and $60 for the part, while a solenoid valve replacement may range from $30 to $80 in parts. If the main control board is the cause, parts alone can run $100 to $300 or more, with additional labor costs if a technician is hired.

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