Code
P1450
Ford EVAP
Impossible d’équilibrer le vide du réservoir (Ford)
Ford : le réservoir ne peut pas évacuer le vide.
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Most likely causes
- Vanne d’aération bouchée
- Tuyau pincé
Symptoms you may notice
- Check engine light
- Fuel tank vacuum noise
Checks to run
- Test the vent valve
- Inspect the vent line
- Check the fuel cap
Tools you may need
OBD-II scanner
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.