Hyundai Ioniq: High Voltage Battery Control System / Pre-Charge Resistor. Description and operation

Hyundai Ioniq (AE) 2017-2025 Service Manual / Hybrid Control System / High Voltage Battery Control System / Pre-Charge Resistor. Description and operation

Description

Pre-Charge Resistor is integrated into the Power Relay Assembly (PRA). It protects the high voltage circuit by limiting the current while the inverter capacitor is being charged.

Pre Charge Relay. Repair procedures

Removal1.Shut off the high voltage.(Refer to Hybrid Control System - "High Voltage Shut-off Procedures")2.Remove the rear seat cushion.(Refer to Body - "Rear Seat Assembly")3...

Pre-Charge Resistor. Specifications

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Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Fuel door open, Check fuel door (Plug-in hybrid vehicle)

Fuel door open (Plug-in hybrid vehicle) This message is displayed when the fuel filler door opens after the fuel tank is depressurized. If this message is displayed, you can refuel the fuel tank. Check fuel door (Plug-in hybrid vehicle) This message is displayed when the vehicle is driven with the fuel filler door opened...