Try to see if it flashes an error code, that could help identify the problem. Otherwise, if the problem is only with programming and not with the actual dishwasher, you might want to try replacing the program timer module.
washing result has decreased drasticly. Detergent didn't even desolve completly. Inside of...
(More)
washing result has decreased drasticly. Detergent didn't even desolve completly. Inside of dishwasher seems to be milky. 65/150 F switch doesn't hold anymore.