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Bosch dishwasher error code E12

Error Code E12

Bosch dishwasher error code E12

Build-up of limescale in heating system - To avoid damage to the heating system, we urgently recommend descaling the appliance. We recommend using our quick descaler (00311506), our dishwasher care (00311565) or other standard descaling products for dishwashers. Make sure you use these products according to the instructions on the packaging.

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Customer Care Centre

Address: 38C Jalan Pemimpin, #01-01, Singapore 577180

Open from Mon - Fri, 8.30am - 5.30pm (Closed on Sat, Sun and PH).

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Phone: +65 6751 5000

Monday to Friday: 9am to 6pm Saturday: 9am to 1pm (Closed on Sun and PH)

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Self-help videos

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