Voltas E4 Error Code
Indoor Ambient Temperature Sensor Fault.
ac · PUS18KEE073U (partial — verify full model)
Indoor Ambient Temperature Sensor Fault
Cause: Indoor ambient sensor open/short
How to fix: Check sensor resistance, replace indoor ambient sensor if faulty.
Voltas boards that may fix E4
If the board is the cause, these refurbished Voltas boards are in stock. Match the part number before you order.
Voltas MIV50VT 1.5 Ton Indoor Inverter PCB
From ₹2,400
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Voltas MIV50VT 1.5 Ton Indoor Inverter PCB
From ₹2,500
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Voltas F50VT 1.5 Ton Outdoor PCB AC Motor
From ₹5,500
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Voltas YF50VT 1.5 Ton Outdoor PCB DC Motor
From ₹5,500
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