Indesit wil 103 fault code!?

Hi can anyone pls tell me what the flashing green LED's 1 and 3 and also the door lock LED's flashing at the same time mean?? The machine starts up at first but once after a cycle it drains some water then makes a steady pumping sort of noise while displaying the lights. Pls help as I am an old person living alone and cant afford a new machine. Thank you..