C0020 High Chassis

Right Front Wheel Speed Sensor Circuit

Common Causes

Failed right front wheel speed sensor
Damaged tone ring on wheel hub
Open or short in sensor wiring
Corroded sensor connector

Common Symptoms

ABS Light On Traction Control / Stability Control Light Vibration at Highway Speed

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Quick Info

Code C0020
System Chassis
Severity High

Disclaimer

This information is for diagnostic guidance only. Always verify repairs with a qualified technician before performing safety-critical work.

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