C0504 Atención pronto
Left Front Wheel Speed Sensor A Intermittent/Erratic
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Descripción
This code means the left front wheel speed sensor is sending an inconsistent or erratic signal. The computer can't get a steady reading, which affects the performance of safety systems.
Causas comunes
- Faulty left front wheel speed sensor
- Damaged tone ring (cracked, bent, or dirty)
- Intermittent wiring or connector issue
- Foreign object interfering with the sensor
Síntomas
- ABS warning light may flicker or stay on
- Traction control may engage or disengage unexpectedly
- Inconsistent braking performance