E15

Water in Base (Leak Protection)

Description

The leak-protection float has detected water in the base tray and stopped the program.

Appliance Error Codes Details

Error Code
E15
Error Name
Water in Base (Leak Protection)
Appliance Type
dishwasher
Brand
Siemens
Severity
high

Possible Causes

  • Water circulation problems
  • Drain system blockage
  • Heating element failure
  • Control system malfunction
  • Door latch or seal issues

Step-by-Step Solution

  1. 1. Clean filters and spray arms
  2. 2. Check water supply temperature
  3. 3. Inspect drain hose and connections
  4. 4. Verify proper loading and detergent
  5. 5. Test cycle selection and settings

Additional Troubleshooting

1. Turn off the water supply tap. 2. Carefully tilt the machine to drain water from the base tray. 3. Wipe the base dry so the float resets. 4. If E15 returns, contact service to find the leak.

When to Call Service

  • Pump motor replacement should be done professionally
  • Control system diagnostics require specialized equipment
  • Plumbing connections may need professional installation

Prevention Tips

  • Clean filters weekly
  • Scrape dishes before loading
  • Use proper detergent amount
  • Run hot water before starting cycle
  • Check drain hose monthly

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Fact-checking completed

Verified by: Pavel Volkov
Created:
Information verified against official sources

Official Sources

Official Manufacturer Service Manuals

Service manuals and technical documentation from appliance manufacturers

Original equipment manufacturers official documentation

Industry Standards Organizations

International standards for electrical appliances and error codes

International Electrotechnical Commission standards