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ABS Wheel Speed Sensor Fault
medium
In progressBook a workshop soon. You do not need to stop driving today.
Symptoms
- ABS warning light illuminates
- Traction control disengages
Cause
Corroded front wheel speed sensor connector.
Solution
Clean or replace the affected wheel speed sensor.
ABS Wheel Speed Sensor Fault is a known consideration for the Toyota Vios. Early diagnosis keeps repair costs low.
Community notes
Reported by owners on Malaysian automotive forums. Confirm with a qualified mechanic before undertaking repairs.