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Some Explanation of Hotpoint Dishwasher Error Code 15
Getting an error code on your dishwasher is frustrating, particularly when you have dishes to clean. Hotpoint dishwashers are reliable and boast an array of advanced features. Sometimes they show error codes that might need your attention. One such code is Error Code 15, which is usually not easily understandable to many users.
In this blog, Error Code 15 will be explained, the possible causes, and how one can go about resolving the issue.
What does Error Code 15 mean?
Error Code 15 on your Hotpoint dishwasher will generally signal a problem in water leakage inside the machine. This code lights to make the user aware that there is more water in the bottom of the dishwasher than should be, and the anti-flood has been activated. The anti-flooding mechanism is a form of safety-one that cuts off the supply to the appliance to prevent further damage. Signs of Error Code 15:
The dishwasher will stop mid-cycle and flash the code. You may find water on the bottom of the unit or the floor beneath the machine. The appliance may not respond to normal commands until the problem is dealt with.
The causes of this error are important in fixing your dishwasher.

Common Causes of Error Code 15
There can be a number of reasons as to why this Error Code 15 would occur. Following are some of the common causes:
Internal Leaking
A crack in one of the hoses, seals, or valves can cause an internal water leak inside the dishwasher.
Clogged Drainage System
Blockages in the drain hose or filter will make water back up into the bottom of the dishwasher and hence cause an overflow.
Overloading the Dishwasher
Putting too many dishes in the appliance can unbalance it, causing water to spill.
Poor Installation
Insufficient leveling of the dishwasher can make the water unevenly distributed inside the appliance and can trigger the sensor.
Faulty Float Switch or Sensor
It monitors the level of water inside the machine. When this component is damaged, it could give a false reading of leakage and fire Error Code 15.
Wear and Tear
After some years of running, the breakdown of various seals or even pumps may result in leakages and water accumulation.
Establishing the root cause is the first important step to the right solution.
How to Fix Error Code 15
Following are a few steps that you could do before seeking the help of a professional technician who would work on attempting to repair Error Code 15. Herein is how to go about it systematically:
Step 1: Switch Off Power and Water Supply
Before attempting to inspect the dishwasher, make it safe to work on: Unplug the dishwasher or turn off its circuit breaker. Shut off the water supply to stop further leakage.
Step 2: External Checks for Leaks
Check around the dishwasher for signs of visible water. If there is water on the floor beneath the dishwasher, then clean it up and search for the potential source of this leak.
Step 3: Inspect the Drainage System
Take out the drain filter for cleaning in case of accumulated debris or clogged drainage. Check whether the drain hose has kinks, blockages, or further damage that will also require its replacement.
Step 4: Inspection of Inner Components
You need to take the bottom panel of the dishwasher up and check hoses for any seepage and leakage. Loose ones may be tightened with a wrench or screwdriver while pieces needing replacement should also be replaced this time.
Check the status of the float switch or water level sensor. Carefully clean it to ensure that it works correctly.
Step 5: Reset the Dishwasher
After fixing the suspected problem: Dry the bottom of the dishwasher well in order to reset the anti-flood device. Plug in the appliance and switch on the water supply. Do a short cycle in order to confirm whether this error has cleared.
Step 6: Call Professional If Needed
This might be due to an intricate problem at hand, for example, a defective control board. If it persists after following the above procedures, then one can seek help from an authorized technician.

How to Avoid Error Code 15
The most efficient ways to evade this problem in the future include the following.
Prevention
Regular Maintenance
For excellent performance and without blocking, dishwasher filters and draining system should be cleaned on a routine basis.
Do Not Overload
Do not overload the dishwasher beyond its capacity. Overloading will cause spillover and temporarily disrupt the operation of the machine.
Regularly Check the Components
Check the condition of the seals, hoses, and other internal parts, especially if your dishwasher has been in use for a long time.
Professional Maintenance
Have a technician check your dishwasher regularly to ensure that it is always in good working condition.
When to Call a Professional
While some issues can be resolved with DIY troubleshooting, others may require professional expertise. Consider reaching out to a technician if: The error code reappears despite your efforts. You notice extensive damage to internal components. The dishwasher shows additional error codes alongside Error Code 15.
Wrapping Up
Error 15 of the Hotpoint dishwasher: a problem of water leakage that turns on the anti-flood system. Knowing what the most probable causes of this type of error are will help during troubleshooting. In this respect, some preventive measures and maintenance of your dishwasher may lower the chances of finding yourself in this situation.
If you’re not comfortable with extensive repairs or if the problem isn’t eliminated, then call a professional technician. The sooner you act, the more time, money, and frustration you’ll save when you might be dealing with a non-operating appliance.