Getting this codes after I changed my egs any Ideas!
When you log into Ista p and it goes thru the start up its going to ask u if control modules were replaced and you need to click YES. After that it will load up a list of availible controle modules to program and you will need to tick the box for EGS. The system will do an automatic follow up of control units that need to be updated along with egs module and present u with an "measures plan" click accept and the system will do the rest. Be advised you will need a stable battery charge and a standard battery charger will not work, it needs to be a smart chargerYes I do how do I program