AutoCodesFord – P1561 2009 Ford Fusion

P1561 2009 Ford Fusion Code - Brake Line Pressure Sensor Circuit

Quick Answer

P1561 2009 Ford Fusion indicates Brake Line Pressure Sensor Circuit . Common causes include Faulty Brake Line Pressure Sensor, Brake Line Pressure Sensor harness is open or shorted, Brake Line Pressure Sensor 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
P1561 2009 Ford Fusion indicates Brake Line Pressure Sensor Circuit .
Common causes
Common causes include Faulty Brake Line Pressure Sensor, Brake Line Pressure Sensor harness is open or shorted, Brake Line Pressure Sensor 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 1,455
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 30, 2019
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Code P1561 2009 Ford Fusion Description

OBDII Code P1561 2009 Ford Fusion -  Brake Line Pressure Sensor Circuit  - AutoCodes.com
P1561 2009 Ford Fusion Code - Brake Line Pressure Sensor Circuit

What are the Possible Causes of the DTC P1561 2009 Ford Fusion?

  • Faulty Brake Line Pressure Sensor
  • Brake Line Pressure Sensor harness is open or shorted
  • Brake Line Pressure Sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P1561 2009 Ford Fusion?

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 P1561 2009 Ford Fusion 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 P1561 2009 Ford Fusion 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 P1561 2009 Ford Fusion Code

1. What does the OBDII code P1561 mean on a 2009 Ford Fusion?

The P1561 code indicates a problem with the Brake Line Pressure Sensor Circuit, which monitors hydraulic brake pressure in the system.

2. What are common symptoms of the P1561 code in a 2009 Ford Fusion?

Symptoms may include the ABS or brake warning light illuminating, reduced braking performance, or a loss of traction control functionality.

3. What causes the P1561 code to appear on a 2009 Ford Fusion?

Common causes include a faulty brake pressure sensor, damaged wiring or connectors in the brake pressure sensor circuit, or a malfunctioning ABS module.

4. Can I drive my 2009 Ford Fusion with the P1561 code?

While the vehicle may still be drivable, it’s not recommended because braking performance and safety systems like ABS and traction control may be compromised.

5. How do I diagnose the P1561 code on a 2009 Ford Fusion?

Diagnosis involves checking the brake pressure sensor wiring and connectors for damage, testing the sensor itself, and inspecting the ABS module for faults.

6. How can I fix the P1561 code on a 2009 Ford Fusion?

Repairs may include replacing the brake pressure sensor, repairing or replacing damaged wiring, or reprogramming or replacing the ABS module if necessary.

7. How much does it cost to fix the P1561 code on a 2009 Ford Fusion?

Costs vary, but replacing a brake pressure sensor typically costs $150–$300, while ABS module repairs or replacements can range from $500–$1,000.

8. Can a low brake fluid level trigger the P1561 code?

No, low brake fluid typically triggers a different warning, but it’s still important to ensure the brake fluid is at the proper level during diagnosis.

9. Is the P1561 code related to ABS issues in a 2009 Ford Fusion?

Yes, the code is directly related to the ABS system as the brake pressure sensor is a critical component for ABS and traction control functionality.

10. Will clearing the P1561 code fix the problem in a 2009 Ford Fusion?

Clearing the code may temporarily remove the warning light, but the issue will likely return unless the underlying problem is resolved.

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