P1519 – Ford DTC

Ford DTC P1519 – Intake Manifold Runner Control fault – Stuck Closed

DTC P1519 meaning on Ford

1. DTC P1519 refers to the Intake Manifold Runner Control fault – Stuck Closed on Ford vehicles.

Ford DTC P1519 symptoms

• Check Engine Light (CEL) illuminated on the dashboard.
• Reduced engine performance or power.
• Possible rough idling or stalling.

Ford DTC P1519 causes

• Intake Manifold Runner Control (IMRC) actuator stuck in the closed position.
• Wiring or connector issues related to the IMRC system.
• IMRC control module malfunction.

Ford DTC P1519 seriousness

1. If left unresolved, DTC P1519 can lead to reduced engine efficiency and potential drivability issues.

How to diagnose DTC P1519 on Ford

1. Use a diagnostic scanner to retrieve the trouble codes and perform a comprehensive scan of the IMRC system.
2. Inspect the IMRC actuator for proper operation and check the wiring and connectors for any damage or corrosion.

How to fix DTC P1519 on Ford

1. Replace the faulty IMRC actuator if it is stuck closed.
2. Repair any damaged wiring or connectors in the IMRC system.
3. If the IMRC control module is faulty, replace it with a new one.

How to erase DTC P1519 on Ford

1. After fixing the underlying issue causing DTC P1519, use a diagnostic scanner to clear the trouble codes from the vehicle’s memory.