PCB Care

Voltas E3 Error Code

Indoor Coil Fault and Sensor Fault.

ac · PUS18KEE073U (partial — verify full model)
Indoor Coil Fault and Sensor Fault

Cause: Indoor coil temperature sensor open/short or coil fault

How to fix: Check sensor resistance, replace indoor coil sensor if faulty.

Voltas boards that may fix E3

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

Other Voltas codes

E0E1E2E4E6E8EC07EC51EC52EC53EC54EE