While you wait for answers, we may have found some information which could help you.
Success
Message
what does fault F1 ?
combie boiler wont fire up?
Have I been overcharged?
jaguar 23kw wall hung combination boiler?
jaguar combi 23?
Pilot light?
how to fix my jaguar 23kw combi boiler?
why does my boiler keeps cutting out and how do i get air out x?
My Jaguar Combi Boiler keeps cutting out and the display reads 'F1'. What d?
Jaguar boiler F1 code?
f1 fault on 23 kw jaguar boiler?
Explosive ignition on a Jaguar 24 ktv?