Siemens Dishwasher Error Code E16 Meaning and Possible Fixes
Siemens Dishwasher Error Code E16
If your Siemens dishwasher displays error code E16, this indicates a fault has been detected in the filling system or the water inflow.
Siemens dishwashers monitor the water filling process throughout each cycle. If an issue is detected with the water supply or filling system, the appliance will stop and display the E16 error code. The water tap should be turned off as a first step.
View all Siemens dishwasher error codes
What the E16 Error Means
The E16 error code indicates a fault in the filling system or water inflow of your Siemens dishwasher. If the problem occurs frequently, the appliance likely has an internal fault that will need to be repaired by a qualified engineer.
Common Reasons This Error Appears
Kinked or blocked inlet hose
The water inlet hose may be kinked, squashed or blocked, preventing water from flowing correctly into the appliance.
Closed or partially closed water tap
The tap supplying water to the dishwasher may not be fully open, restricting water flow to the machine.
Blocked inlet filter
The mesh filter inside the water inlet hose connection may be clogged with debris or limescale, reducing water flow.
Faulty inlet valve
The water inlet valve inside the machine may have failed, preventing water from entering the appliance at the correct rate.
Faulty filling system sensor
A sensor within the filling system may have developed a fault and is incorrectly detecting a problem with the water supply.
Safe Checks You Can Try
Turn off the water tap
As instructed by Siemens, turn off the water tap supplying the dishwasher as the first step when this error appears.
Check the inlet hose
Inspect the water inlet hose for any kinks or damage. Make sure it is not squashed and is properly connected at both ends.
Clean the inlet filter
Turn off the water supply, disconnect the inlet hose from the back of the machine and rinse the small mesh filter inside the connection point under running water before refitting.
Check the water tap is fully open
Ensure the tap supplying water to the dishwasher is fully open to provide adequate water pressure.
Restart the dishwasher
After checking the above, switch the appliance off, wait a few minutes, then switch it back on and start a new cycle.
If You Need Spare Parts
If you are confident carrying out the repair yourself, compatible Siemens dishwasher parts are available on Amazon with next day delivery.
Always check your model number before ordering to ensure compatibility.
When To Contact A Professional
If the E16 error code continues to appear after trying the checks above, the inlet valve or filling system will need to be inspected by a qualified engineer. This fault can only be permanently resolved with professional repair work.
Internal components should only be inspected or repaired by trained professionals.
Related Siemens Dishwasher Error Codes
You may also encounter related issues indicated by Siemens Dishwasher Error Code E14 and Siemens Dishwasher Error Code E18.
Error codes may vary slightly between different Siemens dishwasher models, so always consult the manufacturer documentation for your specific appliance.
🔧 Need a spare part? Find compatible parts for your appliance on Amazon with next day Prime delivery. Please double-check the part is compatible with your specific model before ordering. Find parts on Amazon
♻️ Not worth repairing? If your appliance has had its day, eco-friendly refurbished appliances are available at Renew 2 U — better for your wallet and the planet.