bosch dishwasher red floor light blinking

Wondering why is Bosch Dishwasher red floor light blinking? Let us explain!

Bosch Dishwasher has many indicator lights that will show up for different reasons.

But most of the indicator lights raise some concern in our mind such as the Bosch dishwasher blinking red floor light.

Keep reading to know the reason for this red light and troubleshooting tips.

Bosch Dishwasher “Red Floor Light” will begin to flash if the cleaning cycle is stopped because of a power loss, unresponsive touchpad, faulty inlet valve, or bad dispenser. The problem only requires a thorough inspection of our setup to pinpoint the culprit.

Let’s discuss ALL possible causes in a brief manner next!

Why Is Bosch Dishwasher Red Light Blinking?

why my bosch dishwasher red blinking

If your Bosch Dishwasher is blinking red light, then there is an unidentified dishwasher issue that has interrupted the cleaning cycle.

This malfunction can be because of different reasons, including faulty hardware or any software bug. Let’s learn more!

Here are some of the most common reasons that lead to the dishwasher’s red flashing light:

  • Unresponsive Touchpad
  • Opened Dishwasher Door
  • Faulty Door Latch Assembly
  • Damage Inlet Valve
  • Burned Heating Element
  • Defective Drain Pump
  • Dishwasher System Bug

All of the above bullets are the most common causes that affect the dishwasher functionality which starts displaying red lights.

It’s crucial to thoroughly check each dishwasher component to identify the problems within time.

Let’s next jump into the solution guide to solving the problem in a matter of minutes!

Bosch Dishwasher Blinking Red Light On Floor – Fixed

If your Bosch Dishwasher red floor light is blinking then it is because the device is incapable of working properly.

how to fix bosch dishwasher

To be able to solve the problem, make sure to follow the guide in chronological order and never skip any of the tips and recommendations.

Let’s jump right in!

Solution #1 Check The Power Supply!

The very first and most basic thing you need to check is whether the dishwasher power supply is intact or something went wrong.

There is a possibility that the power breaker is tripped or your AC line voltage is fluctuating, that’s why the dishwasher may not be receiving power.

check your power supply
  • Not enough power will definitely interrupt the cleaning and trigger the red light!

In order to avoid this, you must make sure the dishwasher has an adequate power supply.

Along with this, check to see that your dishwasher’s power cable and outlet are in great condition so that power can reach it correctly.

Let’s next learn what else we should do!

Solution #2 Restart Bosch Dishwasher

restart the dishwasher

Sometimes simply rebooting the device easily fixes the red light problem.

After checking the power supply you need to refresh the dishwasher system so it can resolve any power-related issues.

By doing this, the blinking red light from the dishwasher easily goes out.

Here is how you can restart your Bosch Dishwasher:

  1. Unplug the Bosch Dishwasher from the Power Outlet.
  2. Turn off the dishwasher power breaker.
  3. Wait for at least five minutes for the machine to discharge.
  4. Turn on the power breaker.
  5. Plug in the dishwasher a standalone wall outlet.
  6. Run the cleaning cycle and test.
Note: It’s important to avoid using power strips and instead use a direct power connection!

Solution #3 Test Dishwasher TouchPad

test the touchpad

Sometimes faulty touchpad and control panel causes problems with the dishwasher and result in a flashing red light.

All you have to do is to check the touchpad and control panel one by one, so you can detect which of the components might have developed a fault.

Here is how you can test the touchpad and control panel:

  1. Inspect and tap the Touchpad Display.
  2. If the display is working, then click on the Control Panel Buttons.
  3. If the buttons are not working, then the control panel has a fault.
  4. The only solution is a replacement.

Keep in mind that some dishwashers just let you change the touchpad, while others let you replace both the touchpad and the control panel.

For correct procedures, see the user manual for your product and check how the replacement is correctly done.

Note: If the touchpad and control panel both are working fine, keep reading!

Solution #4 Inspect The Door Latch

inspect the door latch

If you’re still observing a flashing red floor light, it’s possible that the dishwasher door hasn’t closed completely because of the rack.

To reallocate the rack correctly, open the door, and then close it.

On the other hand, if everything is in its proper location yet the door won’t close or has to be forced shut, the door latch is broken.

Solution: All you need is to replace the door latch!

Here is how you can easily replace the dishwasher door latch:

  1. Unplug the Bosch Dishwasher from the outlet.
  2. Unscrew the dishwasher screws to access the door latch.
  3. Remove the bracket.
  4. Inspect the latch for damage or breakage.
  5. Replace the latch if the previous one is damaged.
  6. Tightly screw the latch bracket.
  7. Plug in the dishwasher.
  8. Close the door properly and test whether now the red lights flash.

Solution #5 Inspect Water Inlet Valve

inspect the inlet valve

The water inlet valve is responsible for the water supply to the dishwasher. There is a chance that your dishwasher water valve is leaking or fully clogged.

That’s why it is filling the water either very slowly or not at all. All you have to do is to check the inlet valve for a fault.

To access the inlet valve, refer to the instructions in your dishwasher’s manual and follow them.

Next, look for any breakage and carefully examine the inlet valve to see if anything is stuck there or blocking the trace. This will help you understand the issue better.

You might need to replace the water inlet valve if necessary, or completely unclog it, and perform a water continuity test.

Check whether this helps and if not, keep reading!

Solution #6 Examine The Drain Pump

examine drain pump

Drain pumps drive water into dishwashers in a similar manner as the inlet valve.

There is a possibility that the inlet valve is OK, but the pump is defective.

That’s why the water is not filling the dishwasher in the proper way, therefore Bosch Dishwasher red floor light blinking.

Solution: All you need is to test the drain pump via a multimeter!

Access the drain pump and connect its ends to the meter.

If no reading comes on the multimeter, then you need to replace it with the compatible one because it can’t be fixed. 

In case the drain pump is working, proceed with the next solution!

Solution #7 Reset Bosch Dishwasher

reset the dishwasher

On modern Bosch machines, the Reset button is actually the Start button!

This fact creates a massive misconception and users think that their machine can’t be reset, which is not true.

The reset is one of the most helpful methods and if you’ve reached so far in the guide without success, this will definitely make a change.

Let’s learn how!

  • To reset the Bosch Dishwasher, press and hold the Start button for 5 seconds!

Then the machine will start resetting, which might take up to 5 minutes. Be patient and do not press any of the Touchpad options or Control Panel buttons.

When the machine is ready to reset, start the cleaning cycle and test whether the red floor light will appear now.

Solution #8 Get Professional Help

call professional help

If none of the above methods works for you then there’s something aside from our reach, and that’s why the actual problem still persists.

Now it’s time to take professional help.

But before reaching out for help, we recommend you check the error code on your dishwasher control panel and use your product manual to check what actually the problem is. 

Then, reach out to Bosch Customer Support and share the problem you’re experiencing!

Tip: Explain what you’ve already tried to speed up the troubleshooting process!

Quick Recap:

Thus, when the Bosch Dishwasher red floor light appears, we need to Power Cycle the device and inspect the Power Source. Then we need to make sure that the door is fully closed and the latch is not broken. In case nothing helps, carry out a thorough inspection!

Final Thoughts:

We have covered everything about Bosch Dishwasher red floor light blinking in detail.

All you need in order to fix this red light is to make sure that nothing halts the dishwasher from working.

We’ve learned that this includes the power supply, water supply, and door latch

For more Bosch Dishwasher solution guides, check our blog!

Nicole B