Bosch Dishwasher error code E:09

[MGamester]

I have a Bosch Dishwasher model: SMS50EO2GB
keeps coming up with error code E:09
can anyone shed light on what the error is?

Thanks

[trikidik]

Re: Bosch Dishwasher error code E:09

E:09 relates to a fault in the heating circuit. This new range of bosch machines do not heat the water in the same way as the older range. There is no water pressure switch on the heater assembly as the circ pump contains the heater in one complete unit (heat-pump). The control module monitors the speed & current draw of the circ pump to ensure that there is water in the sump & it is also circulating. Your machine must be less than 2 years old, so should still be under warranty. Its not a DIY fix, it needs an engineer to sort it, as it is probably a fault with either the heat-pump or the control module.

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