Hyundai Ioniq (AE): Electric EGR Control Valve / Specifications

Specification
[Motor]
Item
Specification
Coil Resistance (Ω)
2.37 - 2.7

[Position Sensor]
Item
Specification
Opened Voltage (V)
0.7 - 1.3
Closed Voltage (V)
3.9 - 4.5

    DescriptionThe Electric EGR Control Valve is installed in between the EGR cooler and the exhaust line and is a solenoid valve. This valve controls EGR (Exhaust Gas Recirculation) amount by the ECM's duty control signal depending on engine load and the need of intake air.

    Signal WaveformFig.1) Duty control [EEGR Motor (-)] at deceleration or idleFig.2) Duty control [EEGR Motor (+)] at acceleration

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Schematic diagrams

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    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Front Radar Unit. Description and operation

    DescriptionThe smart cruise control unit is installed on the front right side of the chassis. A radar sensor is embedded in the front section of the unit. This sensor detects vehicles and objects in front of the vehicle. The radar sensor can detect up to 64 objects ahead of a vehicle.

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