Glow Worm 30cxi F12

[fabio]

Came across a 30cxi glow worm combi boiler today.F12 Fault code kept coming up.I reset the boiler but it appeared again.I looked in the manual and it said control interface fault check connection.I un plugged all the connections and re plugged them on and it still came on.Iam going to take it as the control interface board has failed and replace.Has any one else come across this fault and if so did the interface board solve the problem.Thanks for reading.

 

[bell824]

main boardmate not interface!!!!

 

[fabio]

For all those interested in the problem as Bell824 said it was the main board and not the interface board.Thanks.