E
Ermintrude
Not as exciting as title may have u believe! Custard diagnosed with help from internet ( not ukpf) that his ecotec pro mkI needed a new diverter as ch wasn't working. He got diverter. I Fitted it , boiler wasn't working still. Shorts out stat / programmer??? Nothing. S97... Take cover off pcb to test potentiometer and square spline not moving when turning nob. Oops Internet got it wrong!
Don't do DIY diagnosis get a pro in instead of £350 it would have cost £125
Don't do DIY diagnosis get a pro in instead of £350 it would have cost £125