Code
P0463
Fuel gauge
Capteur de niveau carburant — signal haut
Le signal de niveau de carburant est trop haut.
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Most likely causes
- Jauge défectueuse
- Câblage
Symptoms you may notice
- Fuel gauge reads full or empty wrongly
- Check engine light
Checks to run
- Read fuel level sensor resistance
- Check wiring and connector
Tools you may need
Multimeter
OBD-II scanner
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.