hotpoint lft114 will not run, LED flashing?

My hotpoint LFT114 is 12mnths old, it has stopped working, the power LED and 1st LED are flashing quickly and pump is running even with door open, i have poured hot water into the base of the dishwasher and it has fully drained. I have tried powering down but fault still there. Does anyone have any ideas as to what this could be or what the error codes are for the dishwasher?