Kenmore Washer Error Codes — Complete Error Code Diagnosis Guide

Fourteen Kenmore washer codes are indexed here, and the drive system and its wiring account for the most interesting half. F25 is a tachometer error, F51 is a rotor position sensor fault — sometimes debris under the basket or a loose rotor bolt — F7 is a motor control error and LE is a locked rotor. F11 and F28 are the serial link between the central control and the motor unit, one lost and one garbled. Water covers F20, LF and F21, doors cover dL and F26, F5 is water temperature, and SUD and uE describe the load.

A list this long earns its keep by refusing to send a reader to the expensive part first. F51 asks whether something is jammed under the basket before a sensor is bought. LE asks whether the drum turns by hand, which separates an overloaded machine from a failed motor. F28 is worked at the connectors, because a plug unseating under spin vibration produces garbled bytes that look exactly like a failing board. SUD and uE end at detergent dose, load size and levelling rather than at any part number.

The motor control unit is the part of this machine that holds charge and switches line voltage, and it sits behind the same panel as everything the drive codes accuse — that is the boundary here. The drain filter, the strike, the levelling feet and the detergent drawer are all homeowner ground. A locked rotor code on a drum that will not budge by hand is a stop-and-look condition rather than a retry. EasyBear repairs Kenmore washers across Sacramento and the Bay Area.