Dealing with error codes and self-diagnosis tools on your Daikin air conditioner can be incredibly frustrating. Sometimes, those cryptic numbers and messages just leave you scratching your head. But don’t despair! In this guide, we’ll help you decode those pesky Daikin error codes and get your AC running again. If you still can’t work it out and are in Adelaide, contact Glow for help.
Fault codes beginning with A or C
This indicates an indoor unit error. Find causes here
Fault codes beginning with 6, 7, 8 or 9
This is not an indoor unit, outdoor unit or system error. It indicates some other error. Find causes here
Fault codes beginning with U
This indicates a system error. Find causes here
Fault codes beginning with E, F, H, J, L, M or P
This indicates an outdoor unit error. Find causes here
