indesit di 62 uk

Hi can anyone help please.

Ive just replaced the control card kit on an Indesit d1 62.

It worked fine for a few washes and then during a wash it started beeping.
I reset the panel (long beep and then 3 short beeps) but now whichever prog i choose once i close the door theres a short beep and nothing happens.

A bit more info – when the machine was under warranty there was a problem with the control card ( programme 2 would run and run) the engineer changed the card and left the one with the problem. if i try this card now everything works as it did (prog 2 runs and runs).

any ideas on whats happened to the new control card ?
Many thanks in advance for any help

Law