PCB Care

Hitachi 14 Error Code

DC Voltage Abnormal.

ac · LD301
DC Voltage Abnormal

Cause: Power source direct voltage fault or abnormal compressor load with normal voltage

How to fix: Change outdoor electric box if voltage abnormal; check the compressor if voltage normal but load abnormal.

Hitachi boards that may fix 14

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

Other Hitachi codes

101315162345679NORMAL