AutoCodes – Ford – P1252 Ford

P1252 Ford Code - Fuel Pressure Control Solenoid Valve 2 Malfunction

Quick Answer

P1252 Ford indicates Fuel Pressure Control Solenoid Valve 2 Malfunction. Common causes include Faulty Fuel Pressure (FP) Control Solenoid Valve 2, FP Control Solenoid Valve 2 harness is open or shorted, FP Control Solenoid Valve 2 circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1252 Ford indicates Fuel Pressure Control Solenoid Valve 2 Malfunction.
Common causes: Common causes include Faulty Fuel Pressure (FP) Control Solenoid Valve 2, FP Control Solenoid Valve 2 harness is open or shorted, FP Control Solenoid Valve 2 circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 5,410

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jul 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1252 Ford Description

OBDII Code P1252 Ford - Fuel Pressure Control Solenoid Valve 2 Malfunction - AutoCodes.com — P1252 Ford Code - Fuel Pressure Control Solenoid Valve 2 Malfunction

What does this mean?

What are the Possible Causes of the DTC P1252 Ford?

Faulty Fuel Pressure (FP) Control Solenoid Valve 2
FP Control Solenoid Valve 2 harness is open or shorted
FP Control Solenoid Valve 2 circuit poor electrical connection

How to Fix the DTC P1252 Ford?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1252 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1252 Ford code?

Need more information on how to fix the P1252 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1252 Ford Code

1. What are the common symptoms of OBDII code P1252 in a Ford related to the Fuel Pressure Control Solenoid Valve 2 malfunction?

- Common symptoms include rough idling, engine misfires, reduced fuel efficiency, and hesitation during acceleration.

2. What are the possible causes of the OBDII code P1252 in a Ford indicating an issue with the Fuel Pressure Control Solenoid Valve 2?

- Potential causes may include a faulty solenoid valve, wiring issues, a clogged fuel filter, or a problem with the fuel pressure regulator.

3. How can I diagnose the Fuel Pressure Control Solenoid Valve 2 malfunction causing OBDII code P1252 in my Ford?

- Diagnosis typically involves checking the solenoid valve for proper function, inspecting the wiring for damage, and testing the fuel pressure to identify any irregularities.

4. Is it safe to continue driving my Ford with the P1252 code related to the Fuel Pressure Control Solenoid Valve 2 malfunction?

- It is not recommended to drive the vehicle with this code present, as it can lead to further engine damage and potential safety hazards.

5. How can I repair the Fuel Pressure Control Solenoid Valve 2 issue triggering OBDII code P1252 in my Ford?

- Repair may involve replacing the faulty solenoid valve, repairing any damaged wiring, cleaning or replacing the fuel filter, or addressing issues with the fuel pressure regulator.

6. Can a DIY enthusiast with basic automotive knowledge fix the P1252 code related to the Fuel Pressure Control Solenoid Valve 2 issue in a Ford?

- Depending on the root cause, some DIY repairs may be possible, such as replacing the solenoid valve or checking and cleaning connections. However, complex issues may require professional assistance.

7. How much does it typically cost to repair the Fuel Pressure Control Solenoid Valve 2 malfunction causing OBDII code P1252 in a Ford?

- The cost of repair can vary based on the specific issue, but it may range from $100 to $500 or more, including parts and labor.

8. Are there any preventive measures to avoid encountering the P1252 code related to the Fuel Pressure Control Solenoid Valve 2 malfunction in my Ford?

- Regular maintenance, such as fuel system inspections and timely replacement of filters, can help prevent issues leading to this code.

9. Can a malfunctioning Fuel Pressure Control Solenoid Valve 2 causing OBDII code P1252 impact the overall performance of my Ford vehicle?

- Yes, a malfunctioning solenoid valve can lead to poor engine performance, decreased fuel efficiency, and potential drivability issues if left unaddressed.

10. How long does it typically take to repair the Fuel Pressure Control Solenoid Valve 2 issue associated with OBDII code P1252 in a Ford?

- The repair time can vary depending on the exact problem and the expertise of the technician, but it may take anywhere from 1 to 3 hours to complete the repair.