Appliance fault code help
Clear appliance and boiler fault code advice for UK households.
Find what a fault code usually means, the first safe checks worth trying, and when it is time to stop and call a professional.
Popular brands
Baxi
18 codesUse this Baxi boiler hub to check fault meanings, user-safe steps, and when a qualified engineer is needed.
Beko
18 codesCheck common Beko washing machine fault codes, likely causes, and the first safe checks worth trying.
Bosch
19 codesBrowse Bosch fault code help for washing machines and dishwashers, with clear next-step guidance.
Hotpoint
18 codesFind Hotpoint washing machine fault code meanings, safer first checks, and escalation advice.
Ideal
18 codesFind Ideal boiler fault code explanations with conservative guidance for safe checks and lockout faults.
Indesit
18 codesUse this hub to look up Indesit washing machine fault codes and practical first-step guidance.
LG
18 codesFind LG washing machine fault code help with concise explanations and safe first checks.
Samsung
18 codesCheck Samsung washing machine fault codes, what they usually mean, and when to stop troubleshooting.
Vaillant
18 codesCheck Vaillant boiler fault codes and understand which steps are safe for homeowners and which need an engineer.
Worcester Bosch
18 codesBrowse Worcester Bosch boiler fault codes with a cautious focus on safe user checks and engineer escalation.
Priority appliance hubs
Bosch Dishwasher
Start at the cluster hub, then move to the exact code page you need.
Worcester Bosch Boiler
Start at the cluster hub, then move to the exact code page you need.
Beko Washing Machine
Start at the cluster hub, then move to the exact code page you need.
Hotpoint Washing Machine
Start at the cluster hub, then move to the exact code page you need.
Vaillant Boiler
Start at the cluster hub, then move to the exact code page you need.
Baxi Boiler
Start at the cluster hub, then move to the exact code page you need.
Bosch Washing Machine
Start at the cluster hub, then move to the exact code page you need.
Ideal Boiler
Start at the cluster hub, then move to the exact code page you need.
Indesit Washing Machine
Start at the cluster hub, then move to the exact code page you need.
LG Washing Machine
Start at the cluster hub, then move to the exact code page you need.
Samsung Washing Machine
Start at the cluster hub, then move to the exact code page you need.
Popular error codes
Bosch Dishwasher Error Code E15
Leak protection system has been triggered
Worcester Bosch Boiler Fault Code EA
The boiler has failed to ignite properly
Beko Washing Machine Error Code E18
The machine is not draining water correctly
Hotpoint Washing Machine Error Code F05
The machine is not draining water correctly
Vaillant Boiler Fault Code F22
System water pressure is too low
Baxi Boiler Fault Code 110
The boiler has overheated or hit a high temperature limit
Baxi Boiler Fault Code 125
Water circulation or pump performance issue
Baxi Boiler Fault Code 128
Flame detection has been lost during operation
Baxi Boiler Fault Code 130
Fan, flue, or air pressure sensing problem
Baxi Boiler Fault Code 133
The boiler has failed to ignite properly
Baxi Boiler Fault Code E50
Control board or internal communication fault
Baxi Boiler Fault Code E55
Control board or internal communication fault
Supporting guides
Boiler Fault Codes: When to Stop and Call a Professional
Boiler issues need a more cautious approach than most white goods, especially where gas, combustion, or repeated lockouts are involved.
How to Reset a Washing Machine
A quick guide to safe first-step washing machine resets before arranging a repair.
When to Call an Appliance Engineer
Guidance on recognising when simple checks have been exhausted and it is time to arrange a repair.
Latest fault code additions
Baxi 110
The boiler has overheated or hit a high temperature limit
Baxi 117
System water pressure is too low
Baxi 118
System water pressure is too low
Baxi 125
Water circulation or pump performance issue
Baxi 128
Flame detection has been lost during operation
Baxi 130
Fan, flue, or air pressure sensing problem
Baxi 133
The boiler has failed to ignite properly
Baxi E1
A boiler sensor is giving an invalid reading
Baxi E10
A boiler sensor is giving an invalid reading
Baxi E20
A boiler sensor is giving an invalid reading
Baxi E28
Condensate, drainage, or pump protection issue
Baxi E50
Control board or internal communication fault