Bosch Dishwasher Error Code E05

What Does Error Code E05 Mean on a Bosch Dishwasher?

Water shortage — insufficient water entering dishwasher.

The dishwasher is not receiving adequate water to fill for the wash cycle.

What Causes Error Code E05?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

1. 1
   Water supply valve under sink closed or partially closed 45% of cases
2. 2
   Inlet hose kinked 30% of cases
3. 3
   Water inlet valve solenoid failure 15% of cases
4. 4
   Inlet mesh filter blocked with scale 10% of cases

How to Fix Bosch Dishwasher Error Code E05

1. 1

   Check supply valve

   Confirm under-sink valve is fully open.

2. 2

   Inspect inlet hose

   Check for kinks from the wall to the dishwasher.

3. 3

   Clean inlet mesh filter

   Unscrew the hose from the dishwasher and clean the small mesh filter inside the inlet port.

4. 4

   Test and replace inlet valve

   Test solenoid for continuity. Should read 200–500 ohms.

   🔩 Bosch inlet valve ($40–$80)

How to Reset Error Code E05

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

When to Call a Professional

Find Replacement Parts

Use these links to find the exact replacement parts for your Bosch Dishwasher:

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Frequently Asked Questions