e14
Moderate
Bosch · Dishwashers
Flow sensor (reed switch) fault
Quick Answer
Error code E14 on your Bosch Dishwashers means: Flow sensor (reed switch) fault. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Dirty or corroded reed switch contacts on the flow sensor
  2. Flow sensor failure
  3. Wiring issue between flow sensor and control board
  4. Debris interfering with the flow sensor
How to Fix It
1
Turn off the dishwasher and unplug it.
2
Locate the flow sensor (reed switch) typically near the water inlet.
3
Clean the contacts on the reed switch connection.
4
Check the wiring for damage or loose connections.
5
Test the flow sensor with a multimeter and replace if faulty.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Flow sensor / reed switch
Related Error Codes
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