on a baxi combi HE boiler, what does error code e1 mean?

steve w, July 2011

getting e1 error but no other numbers andboiler locks out

alan, January 2016

The E1 Error Code Will Alternate with Two Numbers These Two Numbers Will Point You In the Direction Of The Fault With The Boiler Common Codes Are E1-19,E1-33,E1-60,E1-10,E1-68 Common Codes Can Be Found In Your Installation & Servicing Literature Which Should Have Been Left With You When The Appliance Was Installed

Byron UniversalHeatingSpares, July 2011