Carrier F4 Error Code
Outdoor Unit EEPROM Parameter Error.
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Outdoor Unit EEPROM Parameter Error
Cause: Outdoor PCB EEPROM data corrupted or chip failure
How to fix: Reflash or replace outdoor unit EEPROM chip.
Carrier boards that may fix F4
If the board is the cause, these refurbished Carrier boards are in stock. Match the part number before you order.
Carrier SKFN50PG Inverter PCB
From ₹2,800
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Carrier Voltas Godrej SKFW50C4 Outdoor PCB
From ₹5,500
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Carrier P-Series 42QP8A5501C 2 Ton Non Inverter PCB
From ₹2,800
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CACE-KFR50G Non Inverter PCB
From ₹1,800
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