Bosch Dishwasher Error Code E02 – Here’s any Easy Fix

The display of error code E02 on the Bosch dishwasher indicates that the machine is having a problem with heating the water. This means that the problem is of an electronic nature.

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Causes of Error Code E02

The temperature of the water in the tank is maintained by the heating-element and its wiring. So, issues with these components can lead to this error. Also, a malfunctioning thermostat or main unit, can also lead to this error.

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Fixing Error Code E02

The issue could have been caused due to a glitch in the system, so the first recommended thing to do is to restart the system and run it after 10-15 minutes. If this does not work, procced by following these steps:

  • Check the wiring and the connections inside the machine.
  • Check the wires with a multimeter, if you find any defected ones, fix them.
  • After this, examine the main unit, its wires and connections. If you cannot identify the problem, then you need to consult a professional.
  • Also, check the heating-element and the thermostat.
  • If all of these components are working fine, then it is recommended that you call a professional.

Hopefully, the error code E02 vanishes from the display of your Bosch dishwasher.