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Code

P1518

Ford intake manifold

Régulation d’admission bloquée ouverte (Ford)

Ford : la régulation des collecteurs est bloquée.

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Most likely causes

Actionneur IMRC bloqué
Carbone

Symptoms you may notice

Check engine light
Loss of low-end power

Checks to run

Inspect the IMRC actuator
Check the linkage
Test the solenoid

Tools you may need

Multimeter

Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

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