Dishwasher Dilemma: Why Is Your Whirlpool Machine Blinking And Not Starting?
What To Know
- Inspect the drain pump for debris or a faulty motor.
- If the above troubleshooting steps fail to resolve the issue, it’s advisable to contact a qualified appliance repair technician.
- Reset the dishwasher or contact a professional.
If your Whirlpool dishwasher is blinking and refusing to start, don’t panic! This common issue can often be resolved with a few simple troubleshooting steps. In this comprehensive guide, we will delve into the potential causes and provide detailed solutions to help you get your dishwasher up and running again.
Understanding the Blinking Lights
The blinking lights on your Whirlpool dishwasher serve as an indicator of potential issues. Different blinking patterns can indicate specific problems. Here’s what each pattern typically signifies:
- 1 Blink: Water supply issue
- 2 Blinks: Drain issue
- 3 Blinks: Overfill issue
- 4 Blinks: Temperature sensor issue
- 5 Blinks: Control panel issue
Troubleshooting Steps for a Blinking Dishwasher
1. Check the Water Supply
- Ensure that the water supply valve under the sink is fully open.
- Inspect the water inlet hose for kinks or leaks.
- Clean the water inlet screen located at the connection point.
2. Inspect the Drain System
- Clear any visible clogs from the drain hose or disposal.
- Check the air gap for any blockages.
- Inspect the drain pump for debris or a faulty motor.
3. Resolve Overfill Issues
- Check the float switch for proper operation.
- Inspect the water level sensor for any damage.
- Clean the pressure switch to ensure accurate water level detection.
4. Diagnose Temperature Sensor Problems
- Test the temperature sensor with a multimeter for continuity.
- Check the wiring connections at the sensor.
- Replace the sensor if it’s found to be defective.
5. Troubleshoot Control Panel Issues
- Reset the dishwasher by pressing the “Cancel” or “Reset” button.
- Check the display panel for any error codes.
- Contact a professional if the control panel appears to be malfunctioning.
6. Other Potential Causes
- Power Issues: Check if the dishwasher is receiving power.
- Door Latch: Ensure that the door is properly latched closed.
- Overload: Avoid overloading the dishwasher with too many dishes.
When to Call a Professional
If the above troubleshooting steps fail to resolve the issue, it’s advisable to contact a qualified appliance repair technician. They can diagnose and repair more complex problems, such as:
- Faulty circuit board
- Leaking gaskets
- Broken motor
Wrap-Up: Restoring Your Dishwasher’s Functionality
By following these troubleshooting steps, you can often determine the cause of your Whirlpool dishwasher blinking and not starting. With a little patience and effort, you can restore its functionality and keep your dishes sparkling clean. Remember, if the problem persists or involves complex repairs, don’t hesitate to seek professional assistance.
Frequently Asked Questions
Q: Why is my dishwasher blinking 5 times?
A: Five blinks typically indicate a control panel issue. Reset the dishwasher or contact a professional.
Q: What does it mean when my Whirlpool dishwasher blinks 2 times?
A: Two blinks usually signify a drain problem. Check for clogs or a faulty drain pump.
Q: How do I reset my Whirlpool dishwasher?
A: Press the “Cancel” or “Reset” button on the control panel for a few seconds.
