Error Code Search

1010Worcester Bosch · Greenstar 2000 gas boiler · United KingdomNo BUS communicationWorcester Bosch documents 1010 for the Greenstar 2000 gas boiler as “No BUS communication”. This is the quick…1013Worcester Bosch · Greenstar 2000 gas boiler · United KingdomMaximum combustion point reachedWorcester Bosch documents 1013 for the Greenstar 2000 gas boiler as “Maximum combustion point reached”. This is the…1018Worcester Bosch · Greenstar 2000 gas boiler · United KingdomMaintenance interval expiredWorcester Bosch documents 1018 for the Greenstar 2000 gas boiler as “Maintenance interval expired”. This is the quick…1021Worcester Bosch · Greenstar 2000 gas boiler · United KingdomCylinder or hot-water temperature sensor faultWorcester Bosch documents 1021 for the Greenstar 2000 gas boiler as “Cylinder or hot-water temperature sensor fault”. This…1023Worcester Bosch · Greenstar 2000 gas boiler · United KingdomMaximum run time reachedWorcester Bosch documents 1023 for the Greenstar 2000 gas boiler as “Maximum run time reached”. This is the…1025Worcester Bosch · Greenstar 2000 gas boiler · United KingdomReturn temperature sensor faultWorcester Bosch documents 1025 for the Greenstar 2000 gas boiler as “Return temperature sensor fault”. This is the…1068Worcester Bosch · Greenstar 2000 gas boiler · United KingdomOutside temperature sensor or lambda probe faultWorcester Bosch documents 1068 for the Greenstar 2000 gas boiler as “Outside temperature sensor or lambda probe fault”.…1073Worcester Bosch · Greenstar 2000 gas boiler · United KingdomFlow temperature sensor short circuitWorcester Bosch documents 1073 for the Greenstar 2000 gas boiler as “Flow temperature sensor short circuit”. This is…1074Worcester Bosch · Greenstar 2000 gas boiler · United KingdomNo signal from flow temperature sensorWorcester Bosch documents 1074 for the Greenstar 2000 gas boiler as “No signal from flow temperature sensor”. This…200Worcester Bosch · Greenstar 2000 gas boiler · United KingdomBoiler in heating modeWorcester Bosch documents 200 for the Greenstar 2000 gas boiler as “Boiler in heating mode”. This is the…201Worcester Bosch · Greenstar 2000 gas boiler · United KingdomBoiler in hot water modeWorcester Bosch documents 201 for the Greenstar 2000 gas boiler as “Boiler in hot water mode”. This is…202Worcester Bosch · Greenstar 2000 gas boiler · United KingdomBoiler in anti-cycle modeWorcester Bosch documents 202 for the Greenstar 2000 gas boiler as “Boiler in anti-cycle mode”. This is the…203Worcester Bosch · Greenstar 2000 gas boiler · United KingdomBoiler in standby with no heat demandWorcester Bosch documents 203 for the Greenstar 2000 gas boiler as “Boiler in standby with no heat demand”.…204Worcester Bosch · Greenstar 2000 gas boiler · United KingdomPrimary water temperature above set valueWorcester Bosch documents 204 for the Greenstar 2000 gas boiler as “Primary water temperature above set value”. This…208Worcester Bosch · Greenstar 2000 gas boiler · United KingdomChimney sweep demandWorcester Bosch documents 208 for the Greenstar 2000 gas boiler as “Chimney sweep demand”. This is the quick…2085Worcester Bosch · Greenstar 2000 gas boiler · United KingdomInternal faultWorcester Bosch documents 2085 for the Greenstar 2000 gas boiler as “Internal fault”. This is the quick answer…213Worcester Bosch · Greenstar 2000 gas boiler · United KingdomTemp difference between supply and return exceeding limitWorcester Bosch documents 213 for the Greenstar 2000 gas boiler as “Temp difference between supply and return exceeding…214Worcester Bosch · Greenstar 2000 gas boiler · United KingdomFan shut down during safety timeWorcester Bosch documents 214 for the Greenstar 2000 gas boiler as “Fan shut down during safety time”. This…219Worcester Bosch · Greenstar 2000 gas boiler · United KingdomSupply or return water too hotWorcester Bosch documents 219 for the Greenstar 2000 gas boiler as “Supply or return water too hot”. This…2207Worcester Bosch · Greenstar 2000 gas boiler · United KingdomLow or missing PWM signal from circulation pumpWorcester Bosch documents 2207 for the Greenstar 2000 gas boiler as “Low or missing PWM signal from circulation…222Worcester Bosch · Greenstar 2000 gas boiler · United KingdomInterruption of the NTC cablingWorcester Bosch documents 222 for the Greenstar 2000 gas boiler as “Interruption of the NTC cabling”. This is…223Worcester Bosch · Greenstar 2000 gas boiler · United KingdomFlow temperature sensor wiring interruptedWorcester Bosch documents 223 for the Greenstar 2000 gas boiler as “Flow temperature sensor wiring interrupted”. This is…224Worcester Bosch · Greenstar 2000 gas boiler · United KingdomSafety temp. limiter has trippedWorcester Bosch documents 224 for the Greenstar 2000 gas boiler as “Safety temp. limiter has tripped”. This is…227Worcester Bosch · Greenstar 2000 gas boiler · United KingdomNo flame signal after ignitionWorcester Bosch documents 227 for the Greenstar 2000 gas boiler as “No flame signal after ignition”. This is…

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