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E14

Bosch Dishwasher

Severity: Moderate

Source: OnlyErrorCodes.com — Every error code. One place.

Bosch Dishwasher E14 Error — Flow Meter

What Does This Error Mean?

E14 on a Bosch dishwasher means the flow meter sensor has failed or its connection is broken — the dishwasher cannot measure water entering the cavity. Power cycle to clear soft faults. Persistent E14 needs a flow meter replacement.

Affected Models

  • Bosch SHPM88Z75N
  • Bosch SHEM63W55N
  • Bosch SGV68U53UC
  • Bosch SHX9PCM5N
  • Bosch SMV68IX02E

Common Causes

  • Flow meter impeller jammed by sediment or limescale
  • Magnetic sensor in the flow meter has failed
  • Loose connector on the flow meter wiring
  • Damaged wiring along the cable run from flow meter to control board

How to Fix It

  1. Power cycle the dishwasher.

    Turn off at the wall socket or breaker for 5 minutes, then restore power. Some E14 events clear after a cold reset. If E14 returns immediately, the flow meter is genuinely faulty.

  2. Run a hot wash with descaler.

    If your area has hard water, mineral build-up on the flow meter impeller is a common cause. Run an empty hot cycle with a Bosch dishwasher cleaner or 1 cup of white vinegar in the bottom. This may free a stuck impeller.

  3. Inspect the inlet hose connection.

    The flow meter sits inside the dishwasher behind the inlet connection. Check the hose connection is firm and there are no kinks where the hose enters the dishwasher.

  4. Book service for flow meter replacement.

    A Bosch flow meter assembly costs USD 60–100 for the part. Labour adds USD 100–150. The technician removes the side panel to access the flow meter and the inlet valve assembly.

Frequently Asked Questions

Can I keep using my Bosch dishwasher with E14?

No — E14 prevents the dishwasher from completing a fill cycle. Without flow measurement, the dishwasher cannot safely confirm enough water has entered before starting wash. Bosch's safety logic locks out wash cycles until E14 clears.

Is E14 covered under warranty?

E14 from a manufacturing defect is covered under the Bosch standard warranty (typically 2 years). E14 caused by limescale build-up from very hard water is generally considered maintenance, not warranty. Use rinse aid and salt as recommended.