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Error code reference

Kenmore Dishwasher Error Code uF

Error code indicating a malfunction in the dishwasher.

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What the uF error code actually means

Your Kenmore dishwasher is displaying a uF error because its internal electronics have detected a problem it cannot fix on its own. The dishwasher is signaling that something has gone wrong, but pinpointing the exact cause requires a professional inspection. The recommended first step is to call Electrolux Customer Service at 1-800-944-9044 for guidance.

Diagnostic procedure

The full uF procedure

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First diagnostic step
Contact Electrolux Customer Service Center at 1-800-944-9044.
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Most common causes of uF

Ranked by how often they cause this code
  1. 1Control Board Fault
  2. 2Wiring Harness or Connector Issue
  3. 3Faulty Sensor Circuit
  4. 4Power Supply Irregularity
  5. 5Software or Firmware Glitch

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Questions people ask about uF

What does uF mean on a Kenmore dishwasher?
The uF code on a Kenmore dishwasher indicates a general internal malfunction detected by the appliance's control system. It does not point to a single specific component but signals that something within the dishwasher's electronics or operating systems is outside normal parameters. Because Kenmore dishwashers in this line are built by Electrolux, the code falls under Electrolux diagnostics. Contacting Electrolux Customer Service at 1-800-944-9044 is the recommended first step.
Is it safe to use my Kenmore dishwasher when the uF code is showing?
It is generally not advisable to continue operating the dishwasher while an active fault code is displayed. The uF code indicates the appliance has detected an abnormal condition, and running it could worsen an existing problem or prevent the dishwasher from completing cycles properly. Power off the unit and contact Electrolux Customer Service at 1-800-944-9044 before attempting further use.
Will resetting my Kenmore dishwasher clear the uF error code?
A power reset, done by unplugging the dishwasher or turning off its circuit breaker for a few minutes, may clear the uF code if the fault was caused by a temporary software or power issue. However, if an underlying hardware problem exists, the code will likely return once the dishwasher is used again. A persistent uF code after resetting should be evaluated by a qualified technician.
Can I fix the uF error code on my Kenmore dishwasher myself?
Some uF errors may be caused by a transient power glitch and can be cleared by disconnecting power to the dishwasher for several minutes and then restoring it. However, if the code returns after a reset, the fault is likely hardware-related and requires a technician's diagnosis. Because the uF code covers a broad range of possible malfunctions, professional service is the safest path to a lasting repair.
How much does it cost to repair a Kenmore dishwasher showing the uF error?
Repair costs for a uF error can vary widely depending on which component is at fault. A simple wiring fix or reset may cost little to nothing, while control board replacement can range from $150 to $400 or more including parts and labor. A technician's diagnostic visit alone typically runs $75 to $150, which is often applied toward the total repair cost.

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