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Error code reference

Maytag Dryer Error Code ROTATION SENSOR FAULT

Time between rotational sensor pulses exceeded 10 seconds, indicating basket (tumbler) is not rotating…

Maytag codesMaytag dryer codes

Time between rotational sensor pulses exceeded 10 seconds, indicating basket (tumbler) is not rotating properly.

First step from the service manual

Check rotational sensor and basket drive system; for reversing models, dryer runs fan with no heat for 3 minutes or until below 100°F (38°C); for non-reversing models, controller immediately shuts off all outputs.

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

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  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
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What ROTATION SENSOR FAULT means on a Maytag dryer

The ROTATION SENSOR FAULT on a Maytag dryer is triggered when the controller detects that more than 10 seconds have elapsed between pulses from the rotational sensor. This sensor monitors the movement of the drum (basket/tumbler) and sends periodic pulses to the control board as the drum spins. When those pulses stop or become too infrequent, the controller interprets this as a drum rotation failure and sets the fault. The root cause may lie in the sensor itself, the basket drive system, or a mechanical obstruction preventing the drum from turning.

The dryer's response to this fault depends on whether the unit is a reversing or non-reversing model. On reversing models, the controller initiates a cool-down cycle: the fan continues running with no heat for 3 minutes or until the internal temperature drops below 100 degrees F (38 degrees C). This protects the load and internal components from heat buildup after the drum stops. On non-reversing models, the controller immediately shuts off all outputs, stopping the dryer completely without a cool-down phase.

Components to investigate include the rotational sensor and its wiring harness, the drive belt, the drive motor, the idler pulley, and the drum glides or rollers. A broken or slipped drive belt is among the most frequent causes, as it directly connects the motor to the drum. A failed idler pulley or worn drum rollers can also create enough resistance to stall rotation. The sensor itself may have failed electrically, or a wiring fault between the sensor and control board may be interrupting the pulse signal.

Source: manufacturer service documentation.

Common causes of ROTATION SENSOR FAULT

  1. 01

    Broken or slipped drive belt

    Part replacement

    The drive belt connects the motor to the drum. If it breaks or slips off, the drum stops rotating entirely while the motor may still run. Open the dryer cabinet and inspect the belt for breakage or displacement around the drum and idler pulley.

  2. 02

    Failed idler pulley

    Part replacement

    The idler pulley maintains tension on the drive belt. If the pulley seizes or breaks, the belt loses tension and the drum stalls. Listen for squealing or grinding before failure, and inspect the pulley for free rotation and physical damage.

  3. 03

    Worn or seized drum support rollers

    Part replacement

    Drum rollers support the rear of the drum and allow it to spin freely. If the rollers are worn flat or have seized, they can create enough friction to stop drum rotation under load. Spin each roller by hand and replace any that feel rough or do not turn freely.

  4. 04

    Faulty rotational sensor or wiring

    Part replacement

    The rotational sensor itself may have failed, or the wiring harness connecting it to the control board may have a break or loose connector. Inspect the harness for visible damage and check that all connectors are fully seated. A failed sensor will need replacement.

  5. 05

    Drive motor failure

    Part replacement

    If the drive motor has failed or is not receiving power, the drum will not rotate and no sensor pulses will be generated. Confirm the motor is receiving voltage and running. A seized or burned-out motor will need to be replaced.

See the test procedure for each cause

Frequently asked questions about ROTATION SENSOR FAULT

What does ROTATION SENSOR FAULT mean on a Maytag dryer?
This fault means the dryer's controller detected that more than 10 seconds passed without receiving a pulse from the rotational sensor, indicating the drum has stopped spinning or is not rotating properly. The sensor monitors drum movement throughout the cycle and reports back to the control board. When rotation stops, the dryer either initiates a cool-down fan cycle or shuts off completely, depending on the model. The most common physical causes are a broken drive belt, a failed idler pulley, or worn drum rollers.
Can I fix a ROTATION SENSOR FAULT on my Maytag dryer myself?
Many of the common causes for this fault are within reach for a DIYer with basic mechanical skills. Replacing a broken drive belt, worn drum rollers, or a faulty idler pulley requires opening the dryer cabinet but does not involve complex electrical work. Diagnosing a failed rotational sensor or wiring issue requires a multimeter and some comfort with tracing circuits. If the drive motor has failed, replacement is more involved and may warrant a professional.
Is it safe to keep using my Maytag dryer with a ROTATION SENSOR FAULT?
No, you should not continue using the dryer while this fault is active. If the drum is not spinning, laundry can bunch against the heating element and create a fire hazard. On reversing models, the dryer does run the fan briefly to cool down after the fault, but this is a protective shutdown measure, not an indication that the dryer is safe to operate. Resolve the underlying cause before running another cycle.
How much does it cost to repair a ROTATION SENSOR FAULT on a Maytag dryer?
Repair costs vary depending on the failed component. A replacement drive belt typically costs between $10 and $30 for the part, while drum rollers and idler pulley kits generally range from $20 to $60. A rotational sensor replacement can range from $30 to $80 depending on the part. If a professional technician is needed for diagnosis and labor, total repair costs including parts can range from $100 to $250 or more.
Will resetting my Maytag dryer clear the ROTATION SENSOR FAULT?
Resetting the dryer by unplugging it or cycling the power may clear the fault code temporarily, but the fault will return if the underlying mechanical or electrical problem has not been fixed. The controller sets this fault based on real-time sensor input, so if the drum still cannot rotate or the sensor is still defective, the code will reappear as soon as the dryer runs. Always diagnose and correct the root cause before relying on a reset.

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