Whirlpool Washer Will Not Calibrate

Introduction

A Whirlpool washer that refuses to calibrate can be a frustrating problem. Calibration is a process where the washer learns the weight of the empty drum and adjusts its settings for optimal performance. When this process fails, you might experience issues like incorrect water levels, unbalanced loads, or error codes. This guide walks you through the most common causes and provides a step-by-step approach to resolving the issue without immediately resorting to costly repairs.

Common Causes of Whirlpool Washer Will Not Calibrate

Here are some common reasons why your Whirlpool washer might be failing to calibrate:

Unlevel Washer: The washer must be perfectly level for accurate calibration.
Obstructed Drum: Even a small item left inside can prevent successful calibration.
Load Sensing Issues: Faulty load sensors prevent correct drum weight readings.
Lid Switch Problems: If the lid switch isn’t working, the washer won’t start or calibrate.
Control Board Malfunction: A faulty control board is the “brain” of the machine, and can cause calibration failure.
Software Glitch: Sometimes, a simple software glitch prevents the calibration cycle from running.
Motor Issues: If the motor cant spin the drum correctly, calibration fails.
Drainage Problems: If the washer can’t drain completely, calibration will be affected.

Symptoms Checklist

Check for these signs that your Whirlpool washer is having calibration issues:

The washer displays an error code related to calibration or load sensing.
The washer struggles to start a cycle or stops mid-cycle.
You notice unusual noises during the wash cycle.
The water level seems incorrect for the size of the load.
Clothes come out either soaking wet or not cleaned properly.
The calibration cycle repeatedly fails to complete.

How to Fix Whirlpool Washer Will Not Calibrate Step-by-Step Guide

Follow these steps to troubleshoot your washer’s calibration problem:

Ensure the Washer is Level: Use a level on top of the washer. Adjust the legs until it is perfectly level. Make sure the legs are locked in place after adjusting.
Empty the Washer Completely: Remove all items from the drum, including small objects that might be stuck.
Clean the Drum: Run an empty washer cycle with a washer cleaner to remove any soap residue.
Inspect the Lid Switch: Make sure the lid switch is engaging properly when the lid is closed. Check for damage or obstruction. Clean the switch area.
Power Cycle the Washer: Unplug the washer from the power outlet for at least 1 minute. This resets the control board. Plug it back in and try calibrating again.
Check Water Inlet Hoses: Ensure that the water inlet hoses are not kinked or blocked. Check the screens at the hose connections for debris.
Run a Diagnostic Cycle: Many Whirlpool washers have a built-in diagnostic cycle. Consult your owner’s manual for instructions on how to access and run this cycle.
Initiate Calibration Cycle: Refer to your owner’s manual for the correct method to start a calibration cycle. This usually involves pressing a specific sequence of buttons.
Listen for Error Codes: Pay attention to any error codes displayed during the calibration cycle. Note the codes, as this can help pinpoint the problem.
Check the Drain Hose: Make sure the drain hose is not clogged or kinked. The washer must be able to drain properly for calibration to work.
Inspect Suspension Rods/Springs: These support the wash drum. Damaged rods or springs can cause imbalance and calibration issues.
Check the Drive Belt (if applicable): Some washers use a drive belt to connect the motor to the drum. If the belt is worn or broken, the drum won’t spin correctly, affecting calibration. (Note: Not all washers have belts).
Check the Motor Coupler (if applicable): Some washers use a motor coupler. If this is broken, the motor won’t drive the drum.
Consult the User Manual: Check your user manual for troubleshooting steps for calibration issues.

Fix the Issue Without Buying Parts

Here are some free methods to try before considering replacement parts:

Hard Reset: Unplug the washer for 5 minutes.
Leveling Adjustment: Use a level to ensure perfect balance.
Drum Cleaning: Run an empty cycle with washer cleaner monthly.
Visual Inspection: Regularly check hoses, switches, and connections.
Maintenance: Clean the lint filter after each load.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and the washer still won’t calibrate, a failing control board or motor might be the cause. Control board replacement can range from $150 to $300, while a motor replacement can cost between $200 and $400, including labor. Other commonly failing parts that might necessitate replacement include load sensors and lid switches.

Safety Warning

Always unplug the washer before attempting any repairs.
Avoid working on the washer with wet hands or on a wet floor.
Be careful when handling tools to avoid injury.
If you’re uncomfortable with any of these steps, consult a qualified technician.

Tools You May Need

Level
Screwdrivers (Phillips and flathead)
Pliers
Adjustable wrench
Washer cleaner

FAQ

Here are some frequently asked questions about washer calibration:

Q: How often should I calibrate my Whirlpool washer? A: It’s generally recommended to calibrate your washer after moving it or if you notice issues with load balancing or water levels.
Q: Can I use vinegar instead of washer cleaner? A: Yes, you can use vinegar as a natural alternative to washer cleaner. Use about 1 cup in an empty hot water cycle.
Q: What does the calibration cycle actually do? A: It measures the empty drum’s weight to ensure accurate water levels and spin cycles.
Q: My washer is still under warranty. What should I do? A: Contact Whirlpool or the retailer where you purchased the washer to inquire about warranty service.

Conclusion

Troubleshooting a Whirlpool washer that won’t calibrate can seem daunting, but by following these steps, you can often resolve the issue yourself. Remember to start with the simplest solutions first, and don’t hesitate to consult your owner’s manual for specific instructions. If you’ve exhausted all DIY options, calling a qualified appliance technician is the best course of action.