How to mend Ariston Genus 11

I have an Ariston Clas He system with an error code of 1P2?

Arriston combi boiler hot water scalding temp light comes on?

I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?

Error light blinking (orange colour) on Ariston e-combi boiler?

error code e02 wont work when pressurised?

Why does my boiler remain ON - even when switch is moved to OFF?

Heating? Ariston micro genus 27 mffi?

boiler keeps going out?

eurocombi?

ariston genus he shows error A06?

Ariston Error Code E02 now A77?

Boiler fault Ariston Dia 20 mffi ce type c?

Please could anyone tel me why my boiler constantly shows err 501. I reset?

boiler stopped working?

Ariston microgenus 23 sounds like a jumbo jet!?

Ariston microgenus 27 mffi problem?

What is the problem?

ariston boiler?

Ariston Microgenus 23 MFFI PCB Defect?

Replace PCb on 30he?

ariston boiler slow to ignite?

Why is the pressure on my Ariston boiler rising to nearly 4 Bar?

how to fix a err 103?

ariston e combi evo?

ariston microgenus 23 chimney led on?

Why is my ariston microgenus 23 combi boiler producing hot water downstairs?

gas boiler keeps going to reset?

I have error code 108 on my Ariston Combi boiler what do I do to fix it?

No display on Ariston e-combi approx3yrs old?

E 34 on ariston boiler microgenus 24?