Exact manufacturer code directory

Bosch dishwasher error codes

These are not manufacturer-name substitutions. Every Bosch dishwasher record maps a real displayed code to its documented meaning, applicable checks and stop condition.

Exact codeMeaningFirst checkVerificationService boundary

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6 exact answers

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Bosch dishwasher · exact code

Bosch dishwasher E15 or E3100 code: the leakage-protection system detected water in the base

E15 or E3100 means the leakage-protection system detected water in the base. Turn off the water inflow and disconnect power.

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Bosch dishwasher E17, E3300 or E3400 code: the filling system detected an incoming-water problem

E17, E3300 or E3400 means the filling system detected an incoming-water problem. Check that the inlet hose is not kinked or damaged.

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Bosch dishwasher E18 or E3200 code: the water level is too low or water is not being pumped correctly

E18 or E3200 means the water level is too low or water is not being pumped correctly. Open the water supply fully and straighten the inlet hose.

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Bosch dishwasher E22 code: the dishwasher filter is blocked or not seated correctly

E22 means the dishwasher filter is blocked or not seated correctly. Disconnect power, remove the filter assembly and rinse it using the manual’s procedure.

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Bosch dishwasher E24 code: the dishwasher is not draining properly

E24 means the dishwasher is not draining properly. Clean the filter and verify the pump cover beneath it is secured.

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Bosch dishwasher E25 code: the drain pump is blocked or its cover is loose or missing

E25 means the drain pump is blocked or its cover is loose or missing. Disconnect power, remove the filter and sponge out standing water.

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Structured depth, not empty permutations

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