PCB Care

Voltas EH0b Error Code

Indoor PCB/Display Board Communication Error (some models).

ac
Indoor PCB/Display Board Communication Error (some models)

Cause: Timer Lamp: OFF. Communication fault between indoor main PCB and display board

How to fix: Check wiring/connector between indoor PCB and display board.

ac
Indoor PCB/Display Board Communication Error (some models)

Cause: Timer Lamp: OFF. Communication fault between indoor main PCB and display board

How to fix: Check wiring/connector between indoor PCB and display board.

Voltas boards that may fix EH0b

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

Other Voltas codes

E0E1E2E3E4E6E8EC07EC51EC52EC53EC54