Hyundai Elantra (CN7): Parking Distance Warning (PDW) / Specifications

Hyundai Elantra (CN7) 2021-2025 Service Manual / Advanced Driver Assistance System (ADAS) / Parking Distance Warning (PDW) / Specifications

Specifications
Item
Specification
Ultrasonic sensor
Voltage rating
DC 12 V
Detecting range
11.8 - 47.2 in. (30 - 120 cm)
Operation voltage
DC 9 - 16 V
Operation current
MAX 350 mA
Operation temperature
-22 - 176°F (-30 - 80°C)
Operation frequency
48 ± 5 KHz
Number of sensors
8 units

    Component Location1. Integrated body control unit (IBU) 2. Ultrasonic sensor

    Schematic diagrams Circuit Diagram Repair procedures Removal1.Remove the bumper cover.(Refer to Body - "Front Bumper Cover")(Refer to Body - "Rear Bumper Cover")2.

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Special service tools

    S

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Troubleshooting

    TroubleshootingDiagnosis with Diagnostic tool1.In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool).The diagnostic system (Diagnostic tool) provides the following information.1)Fault Code Searching : Checking failure and code number (DTC)2)Data Analysis : Checking the system input/

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