Bosch Logixx MAxx Dishwasher- model unknown

1 post

Dishwasher ran through cycle but at end seems to continue draining even when door opened. Unable to reset at all. TImer display shows 188 permanently.
If I manually put water into the body it drains out ok but carries on (as above).
It is probably 4 or 5 years old (can't remember exactly and lost paperwork)
All that is visible on outside is an led display towards right hand side of top pull handle acorss door top. When open door it has along top edge of door, 6 push buttons from right side, another led display then 3 more puch buttons and on left side the push on-off button.
I've cleared out the pipes from drain pump to drain.
Any ideas? Is it the programmer unit ??
cheers