Bosch Dishwasher Medium

Bosch Dishwasher Error Code E14 — How to Fix (Flow sensor error)

Fix Bosch Dishwasher error code E14. Step-by-step guide to diagnose and resolve the flow sensor error on Bosch dishwashers.

⏱️ Time30-60 minutes
📋 DifficultyMedium
🔧 Model(various models)
⚠️ ErrorE14

What Does Error Code E14 Mean?

Error E14 on your Bosch Dishwasher means: Error code E14 on your Bosch Dishwasher indicates a flow sensor error. This means the dishwasher is not detecting water flow, which prevents it from completing the wash cycle. You may see a flashing error light or an error message on the display.

What You'll Need

🔧 Tools

  • Multimeter
  • Torx T20 screwdriver
  • Phillips

🛒 Parts

  • Flow sensor

How to Fix Error E14 — Step by Step

  1. 1

    Step 1: Reset the Dishwasher

    First, try resetting the dishwasher by unplugging it from the power outlet and plugging it back in. This can sometimes resolve the issue. Wait for 30 seconds before turning it back on and checking if the error code is still present.

    💡 Pro Tip: Make sure to check the power outlet and ensure it's working properly before proceeding.

  2. 2

    Step 2: Check the Water Supply

    Next, check the water supply lines to ensure they're not kinked or blocked. Make sure the water valves are fully open. Check the water pressure by attaching a pressure gauge to the supply line. The ideal pressure range is between 20-80 PSI.

    💡 Pro Tip: Use a bucket to catch any water that may leak out during the test.

  3. 3

    Step 3: Inspect the Flow Sensor

    Locate the flow sensor, usually located near the water inlet valve. Use a Torx T20 screwdriver to remove the screw holding the sensor in place. Gently pull the sensor out and inspect it for any signs of blockage or damage.

    💡 Pro Tip: Use a soft-bristled brush to clean out any debris that may be clogging the sensor.

  4. 4

    Step 4: Check the Water Inlet Valve

    Next, inspect the water inlet valve for any signs of blockage or mineral buildup. Use a Phillips #2 screwdriver to remove the screws holding the valve in place. Gently pull the valve out and inspect it for any signs of damage or blockage.

    💡 Pro Tip: Use a soft-bristled brush to clean out any debris that may be clogging the valve.

  5. 5

    Step 5: Replace the Flow Sensor (if necessary)

    If the flow sensor is damaged or clogged, you may need to replace it. Purchase a replacement flow sensor from the manufacturer or a reputable supplier. Follow the manufacturer's instructions for installation.

    💡 Pro Tip: Make sure to dispose of the old flow sensor properly and follow any local regulations for electronic waste disposal.

  6. 6

    Step 6: Reassemble and Test

    Once the flow sensor is replaced, reassemble the dishwasher in the reverse order of how you disassembled it. Turn on the dishwasher and check if the error code is still present. Run a test cycle to ensure the dishwasher is working properly.

    💡 Pro Tip: If the error code persists, it may be a more complex issue requiring professional assistance.

When to Call a Professional

Should you feel uncertain about the repair process, or if the error code persists after trying the above steps, this is a good time to call in professional help.

Related Bosch Dishwasher Error Codes

Error E01 Error E09 Error E12 Error E15 Error E22 Error E24 Error E25

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