Error code reference

Bosch Dishwasher Error Code E:13

Wires interrupted/broken or NTC resistance values outside permitted range, or water temperature too high (>83°C).

SourceDishwasher - Service Manual: Failure Storage & Customer Service ProgramSheet 2 of 3

Diagnostic procedure

The full E:13 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Check wires, measure NTCs, check wires/plugs, clean and descale appliance (spare part Nr. 00311506), check water hardness and ensure the softener is correctly set. If temperature too high, check temperature of water supply.

SourceDishwasher - Service Manual: Failure Storage & Customer Service ProgramSheet 2 of 3

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

26 manuals in the MyPros+ library document this code for Bosch dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full E:13 procedure

Where this code is documented

Models covered by the manuals that document this code

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