Code
C0045
Brakes / ABS
Capteur de vitesse roue arrière gauche
Le module ABS n’a pas de signal de la roue arrière gauche.
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Most likely causes
- Capteur défectueux
- Câblage
Symptoms you may notice
- ABS/ESP warning light
- ABS may not work
Checks to run
- Measure sensor signal
- Inspect wiring and tone ring
Tools you may need
Multimeter
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.