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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 140 (Anti-Lock Brake System (Abs)/Electronic Stability Control (ESC) Diagnosis) >> DTC C1202-02: Wheel Speed Sensor Front-LH Invalid/No Signal >> Component Inspection >> Signal Waveform & Data

Signal Waveform & Data

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Normal Waveform Of Wheel Speed Sensor At Driving
G12596110Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Normal Waveform Of Smart Type Wheel Speed Sensor At Stall
G12596111Courtesy of HYUNDAI MOTOR AMERICA
G12596112Courtesy of HYUNDAI MOTOR AMERICA
G12596113Courtesy of HYUNDAI MOTOR AMERICA
G12596114Courtesy of HYUNDAI MOTOR AMERICA

Figures above: Normal waveform of smart type Wheel Speed Sensor with wheel rotating.

Fig 3: Normal Waveform At Power Terminal Of The Wheel Speed Sensor With Connector Disconnected
G12596115Courtesy of HYUNDAI MOTOR AMERICA

* Smart type Wheel Speed Sensor is installed at rear axle of the SPAS applied vehicle.