Ariston Microgenus 2

Anyone come across fault code : A97 ?

No info in service book as to what might be the problem apart from 'electronic monitoring fault' !

Have checked flame supervision electrode and that gives an 'A03' fault when failed.

Can only assume at this point that it will need a new PCB.

Any one with experience of this fault??

Possibly a fault with the small recup. PCB.

Im sure when you disconnect it it comes up with a97.

main Pcb, aps both need changing