Carrier E1 Error Code
Indoor/Outdoor Units Communication Error.
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Indoor/Outdoor Units Communication Error
Cause: Signal wire fault between indoor and outdoor unit
How to fix: Check IDU-ODU communication wire for continuity, loose terminals, or shielding fault.
Carrier boards that may fix E1
If the board is the cause, these refurbished Carrier boards are in stock. Match the part number before you order.
Carrier SKFN50PG Inverter PCB
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Carrier Voltas Godrej SKFW50C4 Outdoor PCB
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Carrier P-Series 42QP8A5501C 2 Ton Non Inverter PCB
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CACE-KFR50G Non Inverter PCB
From ₹1,800
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