PCB Care

Lloyd E4 Error Code

Indoor ambient temperature sensor fault.

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Indoor ambient temperature sensor fault

Cause: Ambient sensor malfunction

How to fix: Replace ambient temperature sensor

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Indoor Ambient Temperature Sensor Fault

Cause: Indoor ambient sensor open/short

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

Lloyd boards that may fix E4

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

Other Lloyd codes

CLE0E1E2E3E5E6E9EEEHEPEU