Resetting a Timer Sequence Fault on Kenmore KWC1506

Understanding why your Kenmore KWC1506 stops mid‑cycle can be frustrating, especially when the display flashes a “Timer Sequence Fault.” This fault typically signals that the control board has detected a mismatch between the expected sequence of operations and what actually happened. It can be triggered by a variety of issues—from a simple power interruption to a faulty timer module. The good news is that, for many users, resetting the fault can restore normal operation without the need for costly repairs.

Below is a detailed, step‑by‑step guide to resetting a Timer Sequence Fault on the Kenmore KWC1506. The instructions assume a basic familiarity with washing‑machine maintenance and emphasize safety at every stage. If you are uncertain about any step, consult a qualified appliance technician before proceeding.

Why the Timer Sequence Fault Appears

The Kenmore KWC1506 uses an electronic control board that relies on a strict sequence of timed events to manage water intake, agitation, rinsing, draining, and spin. When the board senses that a step did not complete as expected—perhaps due to a temporary power drop or a mechanical jam—it triggers the Timer Sequence Fault to prevent further damage.

Typical causes include:

• A temporary loss of power during a cycle
• A mechanical obstruction that stops the agitator or drum
• A damaged or loose wiring connection to the timer or control board
• A malfunctioning timer relay or module
• Software glitches that reset automatically after a power cycle

Once the fault is flagged, the machine will halt until you reset the sequence. The reset process clears the fault code and restores the board’s ability to manage the cycle normally.

What You’ll Need

• A Phillips screwdriver (for removing the control panel cover)
• A flathead screwdriver or a plastic pry tool (for gentle panel removal)
• A pair of insulated gloves
• A clean, dry cloth
• A flashlight or headlamp (optional, for better visibility)
• A small container for holding screws

While you can complete the reset with just a screwdriver, these additional items will help you work safely and efficiently.

Safety First

Before you begin, follow these precautions:

1. Turn Off the Power – Locate the plug at the back of the washer and unplug it. If the washer is hard‑wired, shut off the breaker that supplies power to the unit.
2. Verify Power Loss – Use a voltage tester or a simple test strip to ensure that the power is truly off. Do not rely solely on the display.
3. Wear Gloves – Protect your hands from accidental electrical shock and from any sharp edges on the interior components.
4. Keep the Area Dry – Avoid working near water or damp surfaces, which can increase the risk of electrical hazards.

These steps are essential to prevent injury and to ensure that you do not cause additional damage to the washer.

Accessing the Control Panel

The control panel is the central hub where the Timer Sequence Fault appears. Follow these steps to reach it safely.

1. Locate the Control Panel Cover – On the Kenmore KWC1506, the panel is typically at the front of the machine, just above the door latch.
2. Remove the Screws – Use the Phillips screwdriver to remove the screws that hold the cover in place. Place the screws in the small container so they don’t get lost.
3. Detach the Cover – Gently lift the panel away from the unit. If it feels stuck, give it a slight wiggle but avoid forceful pulling that could damage the wiring harness.
4. Expose the Buttons – Once the cover is off, you’ll see a set of touch‑pad buttons or a small LCD screen. The Timer Sequence Fault will often be indicated by a series of blinking LEDs or a fault code displayed.

Identifying the Fault Code

Most Kenmore washers use a pair of LEDs or a short message to signal the fault. Common indications include:

• A blinking “T” – Typically stands for “Timer.”
• An LED pattern – A sequence of on/off states that the user can reference in the user manual.
• A text display – In some models, a quick “TSF” (Timer Sequence Fault) may appear.

If you do not have the manual, you can search online for the specific code for the KWC1506. Most manufacturers keep a list of diagnostic codes accessible on their support websites.

Resetting the Timer Sequence Fault

The reset procedure is straightforward but must be executed precisely to ensure the fault clears properly.

1. Press and Hold the “Start/Stop” Button – Locate the Start/Stop button on the control panel. With the washer still unplugged, press and hold this button for about 10 seconds.
2. Release and Wait – Let go of the button. The control board will begin a self‑check sequence. This can take up to 30 seconds. You may notice a short blink on the display or a faint click from the control board.
3. Power On – Plug the washer back into the outlet. If you had a breaker, turn it back on. The machine should now reset the fault code.
4. Check the Display – A successful reset will clear the Timer Sequence Fault message and return the washer to standby mode. You may see a “Ready” status or a simple power‑on animation.
5. Run a Test Cycle – Select a short cycle such as “Quick” or “Spin Only” to confirm the washer completes all steps without triggering the fault again.

Important – If the Timer Sequence Fault reappears immediately after the reset, the issue may be deeper than a simple software glitch. In that case, proceed to the next troubleshooting steps.

Troubleshooting If the Fault Persists

When the Timer Sequence Fault returns after a reset, you have a more complex problem to diagnose. The following steps will help you narrow down the cause.

Check the Wiring Harness

• Inspect Connections – Look for loose, corroded, or broken wires that connect the control board to the timer relay and other modules.
• Secure Loose Cables – Gently press any loose connectors back into place. If a connector is damaged, replace it with a new one.
• Test for Shorts – Use a multimeter to check for continuity between the timer relay and the power supply. A short can trigger the fault.

Test the Timer Relay

• Locate the Timer Relay – This component is usually a small module under the control panel. It often has a coil and several pins.
• Measure Coil Resistance – With the washer still unplugged, use a multimeter set to ohms. The coil should read between 200 and 400 ohms. Anything outside this range indicates a faulty relay.
• Replace if Needed – If the relay is defective, replace it with an exact match from a reputable supplier. A common replacement part number for the KWC1506 is “KTW‑301”.

Inspect the Control Board

• Look for Burnt Traces – Examine the board for any scorch marks or melted components. These can indicate overheating or a short circuit.
• Check for Cracked Solder Joints – A cracked joint can interrupt the timing sequence. Use a magnifier to inspect the board.
• Consult a Technician – If you notice any serious damage, it is safest to call an appliance repair technician. The board may need re‑soldering or replacement.

Verify Power Supply Stability

• Measure Voltage – With a multimeter, check the voltage at the washer’s power supply terminals while it is running. You should see a steady 120 V (in North America) with minimal fluctuation.
• Check the Surge Protector – A faulty surge protector or voltage regulator can introduce power dips that trigger the fault.

Evaluate Mechanical Components

• Check the Agitator – Ensure the agitator moves freely. A jam can prevent the timer from completing the cycle.
• Inspect the Drain Pump – A blocked drain pump can cause the washer to stop mid‑cycle. Clear any debris.
• Check the Door Seal – A faulty door latch or seal can trigger safety interlocks, halting the cycle.

When to Call a Professional

Even if you have successfully reset the Timer Sequence Fault, lingering doubts or persistent problems warrant professional assistance. Contact a qualified technician if:

• The fault reappears after every reset.
• The washer displays multiple fault codes simultaneously.
• You notice unusual noises or vibrations during operation.
• The control board shows physical damage or signs of overheating.
• You are uncomfortable handling the internal components.

Professional technicians have specialized diagnostic tools and access to proprietary parts, ensuring a reliable repair.

Maintenance Tips to Avoid Future Faults

A few simple habits can keep your Kenmore KWC1506 running smoothly and reduce the likelihood of encountering a Timer Sequence Fault again.

• Keep the Door Open – Allow the washer to air‑dry after each use to prevent mold and mildew buildup.
• Clean the Drain Hose Regularly – Every few months, remove the hose and flush it with water to eliminate blockages.
• Inspect the Detergent Drawer – Remove any residue that could clog the dispenser or sensors.
• Check the Power Cord – Inspect for frayed or exposed wires and replace if necessary.
• Perform a Quick Spin Cycle Once a Month – This keeps the drain pump and motor running without full loads.
• Keep the Washer Level – Use a spirit level to ensure the unit sits evenly on the floor, reducing vibration.

Implementing these practices will extend the lifespan of your machine and keep the control board free from unnecessary stress.

Summary

Resetting a Timer Sequence Fault on the Kenmore KWC1506 is a straightforward process that can resolve many common issues. By following the safety steps, carefully accessing the control panel, pressing the appropriate reset sequence, and verifying that the fault clears, you can restore your washer to full functionality. If the fault persists, a systematic approach—checking wiring, relays, the control board, power stability, and mechanical components—will help you diagnose and fix the underlying problem. When in doubt, do not hesitate to enlist the help of a professional technician.

With diligent maintenance and prompt attention to fault codes, your Kenmore KWC1506 can continue to provide reliable laundry service for years to come.