PCB Care

Daikin E1 Error Code

Circuit Board Fault.

ac
Circuit Board Fault

Cause: Outdoor PCB fault

How to fix: Inspect or replace circuit board

Daikin boards that may fix E1

If the board is the cause, these refurbished Daikin boards are in stock. Match the part number before you order.

Other Daikin codes

00A1A5A6C4C9E5E6E7E8F3F6