Ford DTC P1512 – Intake Manifold Runner Control Stuck Closed
DTC P1512 meaning on Ford
DTC P1512 on a Ford vehicle indicates an issue with the Intake Manifold Runner Control (IMRC) system. Specifically, it signifies that the IMRC is stuck closed, preventing proper operation of the intake manifold runners.
Ford DTC P1512 symptoms
Symptoms of DTC P1512 on a Ford may include:
- Check Engine Light (CEL) illuminated on the dashboard
- Reduced engine performance or power
- Potential rough idling or stalling
Ford DTC P1512 causes
Common causes of DTC P1512 on a Ford vehicle include:
- Failed Intake Manifold Runner Control (IMRC) actuator
- Stuck IMRC linkage or mechanism
- Wiring or electrical issues related to the IMRC system
Ford DTC P1512 seriousness
The seriousness of DTC P1512 on a Ford depends on the underlying cause. While the vehicle may still be operable with this code present, it can lead to reduced engine performance and potential drivability issues if not addressed promptly.
How to diagnose DTC P1512 on Ford
To diagnose DTC P1512 on a Ford, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the trouble codes
- Inspect the IMRC actuator and linkage for proper operation
- Check the wiring and connectors associated with the IMRC system for any damage or corrosion
How to fix DTC P1512 on Ford
To fix DTC P1512 on a Ford, the following steps may be taken:
- Replace the faulty IMRC actuator if it is found to be defective
- Clean or repair any stuck IMRC linkage or mechanism
- Repair any damaged wiring or connectors in the IMRC system
How to erase DTC P1512 on Ford
To erase DTC P1512 on a Ford, the following steps can be followed:
- Use a diagnostic scanner to clear the trouble codes from the vehicle’s computer
- After making any necessary repairs, ensure that the issue causing the code has been resolved
- Perform a test drive to confirm that the CEL does not reappear
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