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