Model L16 40 (A or R) built in Ariston dishwasher, customer rang & said “EGO” 😆 lamp is flashing. Whats this mean, i’ve had a look at the known error codes but don’t see it in there..
Cannot see a 1640, there is a 1620. All these have the 100 bit timer ( module) always best to ask the customer to give you the neons by number from left to right or top to bottom. Codes are on page 2 of Known Error codes thread, post by lotusray.