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Bosch Dishwasher E07 Error Code: What It Means and How to Fix It
Is your Bosch dishwasher flashing an E07 error code? Well, you don’t have to panic. You are in the right place! This post will take you through what the E07 error means, and in no time, it will walk you through some actionable steps to get your dishwasher back to its sparkling self.
What does the Bosch E07 Error Code mean?
First and foremost, the E07 error code generally points to some problem in the drying system of the dishwasher. In other words, it is usually related to a faulty heat exchanger-a part responsible for your dishes being appropriately dried. Whenever your dishes are coming out damp or any drying action occurs, E07 should let you know that something is not quite right.
But don’t be alarmed-this doesn’t mean your dishwasher is doomed forever. Many times, this is a fixable problem if you do a little detective work!
Possible Causes of the E07 Error Code
In helping you troubleshoot the root cause of the E07 error, understand that the following might be some probable causes for seeing this error code. Common causes of this include the following:
Blockage of heat exchanger
When this is occluded, or obstructed, the heat exchanger cannot work as it should, and the resulting error may be E07.
Heat Exchanger Faulty
Sometimes, the heat exchanger itself goes bad and no longer serves its purpose. In most instances, this may be because of wear and tear over time.
Water Flow Issues
Poor water flow across the heat exchanger can affect its drying, hence the E07 error.
Control Board Failure
Sometimes, this error may emanate from some fault in the dishwasher’s control board, which may misread the performance of the heat exchanger.
How to Fix the E07 Error Code
If you are confident doing some troubleshooting yourself, here’s how you can go about it:
1. Reset the Dishwasher
Sometimes, all your dishwasher needs is a simple reset to clear that frustrating error code. Here’s how to do it:
- Switch off your dishwasher and unplug it from the power source.
- Wait 5-10 minutes to allow the system to reset.
- Plug it back in, switch it on, and check if the E07 error has cleared.
2. Clean the Heat Exchanger
A clogged heat exchanger might be why your dishwasher is not drying as it should. Consult your dishwasher’s manual to see how to access and clean the heat exchanger. Scrape off any food particles, limescale, or other material that could be blocking it.
3. Check for Water Flow Blockages
Ensure that the water supply is flowing smoothly. Check the water inlet hose for kinks, leaks, or restrictions. Also, verify that the water pressure in your home is adequate for your dishwasher to function correctly.
4. Check for Damage or Failure
If cleaning doesn’t work, then the heat exchanger itself may need to be replaced. We recommend you contact Bosch customer support or a professional technician who can inspect the component and replace it if needed.
5. Check the Control Board
If all else fails, the problem may be in the control board. This is a bit more complex of a repair and really should be left to a certified technician who can diagnose and fix the problem safely.
When to Call a Professional
While DIY fixes are great for saving you time and money, some problems just need expert hands. Here’s when you should call a professional repair service:
- You have attempted all of the aforementioned measures and the fault remains.
- You suspect electrical issues or a faulty control board.
- The dishwasher is still in warranty when this is the case, you should always contact Bosch directly for support.
How to Keep Your Dishwasher Running Like New
The best way to prevent E07 and other Bosch error codes from popping up is through routine maintenance. Here are some ways you can keep your Bosch dishwasher in perfect shape:
- Clean filters and spray arms regularly to prevent debris buildup.
- Use a limescale remover monthly to reduce hard water deposits.
- Run a hot wash cycle occasionally to clear out grease and grime.
- A little attention goes a long way in ensuring your dishwasher stays reliable and efficient.
Final Thoughts
Most generally, the Bosch E07 error code happens to be caused by a problem of heat exchanger or just failure of the drying system. Often frustrating, most such cases are usually problems that can easily be dealt with by implementing some basic steps in troubleshooting, and if that does not cut it, Bosch has customer support around and certified technicians waiting for your call!
More dishwasher tips or success stories? Drop them in the comments below-we love hearing from fellow home care enthusiasts!
Remember, help is just around the corner. Keep this guide handy and enjoy stress-free dishwashing in no time!