Kenmore Dishwasher 9-1 / F9E1 Error: Diverter Disc Position Not Detected
The kenmore dishwasher 9-1 / f9e1 error is a fault signal from the control board — this guide walks through what it means, common causes, and safe diagnostic steps. What Does Kenmore Dishwasher Error Code 9-1 / F9E1 Mean? Error code 9-1 — also shown as F9E1 — on Kenmore HE dishwashers means the control […]
Quick Assessment
Answer to continue safely
Is it safe to keep using?
Maybe. The dishwasher may still complete cycles with F9E1 but will only wash with one spray arm active — upper rack cleaning will be severely degraded. Short-term use for lower-rack-only loads is possible but the issue should be repaired promptly.
Can I reset the code?
Yes. A breaker reset clears F9E1. If debris was cleared or the connector was reseated, the code may not return. A mechanically or electrically failed diverter motor will cause F9E1 to reappear as soon as the board requests the first position check.
When to stop immediately?
Stop if you notice: Code returns immediately after a reset and harness reseating, Upper rack dishes are consistently uncleaned across multiple cycles.
Symptoms You May Notice
Upper spray arm has no water pressure while the lower arm sprays normally
The diverter disc is stuck in the position that feeds only the lower arm, preventing water from reaching the upper rack — dishes on the top shelf come out with dried-on food despite a complete cycle.
Display shows 9-1 or F9E1 and the cycle halts after the first wash phase
The board initiates the first diverter position check after the tub fills; if the motor does not return a valid position signal within the expected window, F9E1 is logged and the cycle stops to prevent washing with incorrect spray coverage.
Wash cycle runs but dishes on both upper and lower racks are inadequately cleaned
A diverter disc stuck at an intermediate position partially restricts flow to both arms, reducing spray pressure across the entire wash and leaving soil on dishes throughout the load.
Rhythmic clicking or ratcheting sound from under the tub
The diverter motor can be heard attempting to rotate the disc in short repeating pulses from the sump area beneath the tub, producing a distinct clicking noise instead of the smooth single rotation of a healthy diverter.
Possible Causes
Loose or disconnected diverter motor wiring harness
The position-sensor signal wire from the diverter motor to the control board has backed out of its connector. Without this signal, the board cannot detect disc position and logs F9E1 even though the motor and disc are mechanically functional.
DIY PossibleFailed diverter motor
The diverter motor that drives and reads the disc position has failed electrically or mechanically — either the motor winding is open or the internal position sensor has failed. The disc does not rotate and remains in one fixed position.
DIY PossibleDebris or broken glass jamming the diverter disc
A piece of food, glass, or plastic lodged against the diverter disc in the sump area prevents it from rotating to any new position, causing the motor to stall and the position sensor to return an invalid signal.
DIY PossibleSafe Checks You Can Do
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1
Inspect the sump area for debris blocking the diverter disc
Unplug the dishwasher and remove the lower rack, the filter assembly, and the lower spray arm (usually a quarter-turn to remove). Look into the sump area beneath the spray arm hub for any foreign objects — glass, seeds, or plastic — that could be blocking the diverter disc from rotating. Remove any debris found.
Wear protective gloves when reaching into the sump area — broken glass commonly accumulates here and the edges of the plastic sump housing can be sharp.
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2
Inspect and reseat the diverter motor wiring harness
The diverter motor is located under the tub in the sump housing. Its wire harness typically connects to the main board via a small two- or three-pin connector routed along the tub base. With the dishwasher unplugged, locate this connector, disconnect it, inspect the pins for corrosion, and reseat it firmly. Restore power and run a short cycle to check if 9-1 / F9E1 clears.
On Kenmore 665 HE models the diverter motor connector is usually accessible by removing the lower front access panel (two screws). The connector is often clipped to the wiring loom near the sump bottom.
Tools required
When to Call a Professional
Contact a qualified technician if:
- Diverter motor does not rotate when the sump is clear and the connector is secure — motor replacement needed
- Motor resistance tests open (OL) — confirming winding failure
- F9E1 persists after motor replacement — indicating a control board position-sensor input failure
Need Professional Help?
Find qualified technicians in your area for proper diagnostics and repair.
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