I’ve had this dishwasher for several years but it suddenly stopped washing the dishes. Water fills at the base. The spray arms / filters are not blocked.
Initially the fault code was three flashes but this disappeared after unplugging the machine. I also checked resistance on the NTC , it was reading around 13 kohms when the machine was off.
I would interested to know if anyone knows what the fix is.
Problem could be your circulating pump. If you look at circulating pump does it look like a bigger version of drain pump. These give alot of trouble and are replaced with a revised circulating pump. The revised pump has got a capacitor attached to the side and if this is the style of pump the capicitor may need to be replaced?