Bosch smp68m05sk e27 error

[Tulip]

Hey all,
our dishwasher (bosch smp68m05sk/b3) stopped working suddenly.
its powering up as normal when i open the door.
i can select a program and when i close the door, the red floorlight goes on to indicate the program is in progress.
it doesnt make a single sound and after a few minutes it starts beeping and says e27.

i have read that the machine indicates that it has less then 170 volts??

i have looked at the electric module and dont see anything wrong with it, with my eyes. (Nothing burned, nice solders)

The powercable is not damaged and contacts are clean.

i measure 235v at the plugbox in the wall.
I have checked the grounds on the door and the are clean.

how do i fix this machine myself?
dont have much money to order a mechanic.
Live in norway 🙂

[Tulip]

Cleaned the contacts inside the door and on the power module.

[Tulip]

Anyone has tips?
and if i buy another module does it need the same codes everywhere? What to look for?

[electrofix]

would have to be off exactly the same Enr number to be certain software is correct

Dave

[Author]

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