What E52 / E55 / E57 / E58 / E59 (417-prefix) Means
The E5 motor group on 417-prefix Kenmore front-loaders covers the drive motor and the tachometer that reports its speed: a bad tachometer signal, a motor running under speed, excessive current draw, and a tachometer signal lost for three seconds at a stretch.
Common Causes of E52 / E55 / E57 / E58 / E59 (417-prefix)
- A tachometer coil failed on the drive motor
- Worn drum bearings adding enough drag to raise motor current
- A drive belt slipping so the measured speed never matches demand
🔧 One Safe Check You Can Try
With the washer unplugged, remove the rear panel only if you are confident, or simply report whether the drum turns freely by hand — a drum that drags is the single most useful thing you can tell a technician here.
⚠ Why You Shouldn't Go Further Than That
- Motor terminals carry mains voltage, so any resistance reading is taken with the machine isolated at the breaker.
- Bearing wear and motor fault produce overlapping codes, and only one of them is a cheap repair.
- Running the machine repeatedly through a high-current fault is what turns a motor complaint into a board complaint.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.