Bosch E26 Error
Christian Swindler
Welcome to the guide to Bosch Dishwasher Error Codes. This comprehensive list is designed to provide you with detailed explanations and solutions for a wide range of error codes that your Bosch dishwasher might display. Running into problems with your dishwasher can be frustrating, but we're here to help you understand what these codes mean and how to troubleshoot them effectively.
Dishwashers are used on a regular basis which means that limescale can build up quickly, especially in hard water areas. To help your dishwasher work efficiently and effectively, and to ensure your dishes come out clean, regular descaling is important.
Remove and wash the filter under running water with mild soap and a soft brush to remove debris then reinstall. You can find the full instructions on how to clean your dishwasher filter here. To learn more, view our 'How to Clean Your Dishwasher Filter' video on our How-to Video page
2. The drain pump may be blocked. The pump is located at the bottom of the dishwasher underneath the filter. First, remove the filter completely to reveal the drain pump cover. Next, pry off the pump cover with a spoon until it clicks. Grip the cover and pull upward until you feel resistance. Then pull forward to remove the cover completely. Check the pump and remove any debris and standing water with a sponge. Use caution as some debris may be sharp. If needed, review your owner's manual for more specific instructions.
1. Check the inlet hose and make sure it isn't kinked or damaged.
2. Make sure the water supply is turned on. The water flow rate should be 10 l/min.
For further assistance, please contact Bosch Customer Support at 1-800-944-2904.
Outside of error codes, there are additional symbols on Bosch dishwashers that indicate your appliance is experiencing an issue that needs attention. Here are some tips on troubleshooting error symbols you might encounter on your appliance:
If your Bosch dishwasher is beeping, there are multiple possible causes, and these issues are usually signaled by the number of beeps. Some common causes of your dishwasher beeping are the end of cycle notification, an improperly closed door, or drainage issues. Oftentimes, these beeps will be accompanied by another error code in this guide.
If the beeping persists and you're unable to resolve the issue using the steps above, it might be time to seek help from a professional. Bosch provides support and can recommend certified technicians. Please contact Bosch Customer Support at 1-800-944-2904.
Clearing an error code on a Bosch dishwasher can typically be done by resetting the dishwasher. The process can vary slightly depending on the specific model of your Bosch dishwasher, but the general steps to attempt a reset are as follows:
1. Turn Off the Power: Begin by turning off the dishwasher. You can do this either by pressing the power button on the dishwasher or by shutting off the power at the circuit breaker for a minute. Turning off the power will force the dishwasher to reset.
2. Wait: After you have turned off the dishwasher, wait approximately 1 minute. This pause allows the dishwasher's electrical components to discharge and can help in clearing error codes.
4. Run a Test Cycle: After the dishwasher has been reset, run a short test cycle without any dishes in the dishwasher to ensure that the error code has been cleared and the appliance is functioning correctly.
Turn the machine off. Wait 5 minutes and turn the machine back on. If both symbols are still flashing, please contact the Bosch Customer Support Team at 1-800-701-5231 for assistance.
Clean the washer drain hose and/or the drain pipe. You may also need to perform pump maintenance to clear the blockage (see your owner's manual to learn how to do this). Click here to find your owner's manual.
Close the door properly (clicks audibly). In particular, a full load may prevent the door from closing properly. Check whether there is something jammed between the door and housing. Restart the program.
1. Clean the filters in the water supply hose. Attention: The AquaStop safety device contains an electric valve so do not immerse in water. Instructions: 1. Turn the tap off. 2. Take the hose off the tap. 3. Clean the filters using a small brush. 4. For appliances without an AquaStop, remove the hose from the back of the appliance. Take out the filter with pliers and clean it. 5. Reconnect the hose and check for leaks.
1. Clean the filters in the water supply hose. Attention: The leaking water may be very hot with a risk of scalding. Set program to OFF. Pull out the main plug. Check whether the drainage hose has been installed without kinks. Loosen the hose clip on the siphon and carefully remove drainage hose and any residual water. Clean drainage hose and siphon spigot. Hold drainage hose in a bucket and select the DRAIN program. Connect drainage hose to the siphon and check for leaks.
2.Clean the pump. Attention: The leaking water may be very hot with a risk of scalding. Set program to OFF. Pull out the main plug. Open and remove service flap. Drain any water through the drainage hose by slowly removing the pump cover. Clean the interior, pump cover thread and pump housing. The impeller wheel of the pump must be able to turn. Re-insert the pump cover and screw on firmly. To check for leaks, pour 1 quart (1 liter) of water into the detergent dispenser. Check for leaks and then start the DRAIN program.
1. Wait approximately 5 minutes until the draining process has ended.
2. To reset the fault message, switch off the appliance.
3. Switch the appliance back on.
4. If the error message is displayed again, contact Bosch Customer Support at 1-800-944-2904 for assistance.
Reduce the amount of detergent. In particular, when washing slightly soiled laundry, the amount of detergent should be reduced. Information on the amount of detergent to use can be found on the detergent packaging.
Bosch SHXM78W55N/01 (Super Silence Plus 42 dBa). Purchased in 2017. No issues previously but suddenly stopped functioning. "Add Salt" and "Rinse Aid" continuously blink on control panel. The On/Off button will beep but doesn't do anything. No other buttons (cycle selection, etc) are functional. A hard reset cannot be performed because none of the buttons work. I've reset power at the breaker numerous times. Talked to Bosch and the lady on the phone (not a technician) indicated her system says it could be a "sensor". Can't get someone out here until much later in January and would love to have it fixed sooner since we're dealing with a newborn here.
The other thread indicated the purchased their part from PartsDr website for the exact same issue, but their links aren't applicable to my model. I found this power control unit for my model on their site. Does anyone know if this is what I need to correct this problem? Looks relatively easy to replace once I pull the dishwasher from the cabinet.
Thank you - unfortunately Bosch tried to have me do that but the start button doesn't function at all. In fact, none of the buttons do anything except the "On/Off" button still makes an audible beep though it doesn't actually turn the unit on or off. So I don't believe I'm able to force a reset.
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