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Dishwasher Shows A Limescale Related Heat Pump Code Troubleshooting Guides

Published FixGraph guidance for diagnosing and responding to dishwasher shows a limescale related heat pump code.

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Bosch Dishwasher E12 or E2060: Descale the Heat Pump Using the Exact Model Manual

Bosch lists E12 and E2060 as limescale build-up in the dishwasher heat pump. First record the exact display format—E12, E:12, E2060, or E:2060—and confirm the dishwasher model and market.

Bosch · Dishwasher · Appliance Repair