AutoCodes – Ford – P0087 2018 Ford F150

P0087 2018 Ford F150 Code - Fuel Rail/System Pressure Too Low

Quick Answer

The Fuel Pump (FP) Assembly contains the fuel pump and sender assembly. Common causes include Fuel filter plugged or dirty, Fuel supply line restricted, Faulty Fuel Pump Module. 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: P0087 2018 Ford F150 indicates Fuel Rail/System Pressure Too Low.
Common causes: Common causes include Fuel filter plugged or dirty, Fuel supply line restricted, Faulty Fuel Pump Module.
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 452

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 11, 2023

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0087 2018 Ford F150 Description

The Fuel Pump (FP) Assembly contains the fuel pump and sender assembly. The fuel pump is located inside the FP assembly reservoir and supplies fuel through the FP assembly manifold to the engine and FP assembly jet pump. The jet pump continuously refills the reservoir with fuel, and a check valve located in the manifold outlet maintains system pressure when the fuel pump is not energized. The Powertrain Control Module (PCM) regulates the fuel rail pressure by controlling the fuel volume regulator. This Diagnostic Trouble Code (DTC) is set when the PCM is no longer capable of maintaining the fuel pressure within the calibrated parameters.

OBDII Code P0087 2018 Ford F150 - Fuel Rail/System Pressure Too Low - AutoCodes.com — P0087 2018 Ford F150 Code - Fuel Rail/System Pressure Too Low

What does this mean?

What are the Possible Causes of the DTC P0087 2018 Ford F150?

Fuel filter plugged or dirty
Fuel supply line restricted
Faulty Fuel Pump Module
Faulty Fuel Injector Pump

How to Fix the DTC P0087 2018 Ford F150?

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 P0087 2018 Ford F150 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 P0087 2018 Ford F150 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 P0087 2018 Ford F150 Code

1. What does the OBDII code P0087 mean on a 2018 Ford F150?

- The P0087 code indicates that the fuel rail/system pressure is too low, meaning the fuel pressure is below the manufacturer's minimum specification.

2. What are the common symptoms of code P0087 in a 2018 Ford F150?

- Symptoms include engine stalling, difficulty starting, reduced engine power, poor acceleration, and the Check Engine light may be illuminated.

3. What can cause the P0087 code to appear on a 2018 Ford F150?

- Possible causes include a faulty fuel pump, clogged fuel filter, issues with the fuel pressure regulator, or problems with the fuel injectors.

4. How can I fix the P0087 code on my 2018 Ford F150?

- Repairs might involve replacing the fuel filter, repairing or replacing the fuel pump, checking and replacing faulty fuel injectors, or addressing issues with the fuel pressure regulator.

5. Is it safe to drive my 2018 Ford F150 with the P0087 code?

- Driving with low fuel pressure can cause engine damage and unpredictable vehicle behavior, so it is advisable to address the issue promptly to ensure safety and vehicle reliability.

6. How does a mechanic diagnose the P0087 code on a 2018 Ford F150?

- A mechanic will typically start by checking the fuel pressure with a gauge, inspect the fuel pump operation, examine the fuel filter for blockages, and scan for other related diagnostic trouble codes that might provide further insight.

7. Can a dirty fuel filter cause the P0087 code on a 2018 Ford F150?

- Yes, a dirty or clogged fuel filter can restrict fuel flow, leading to lower than required fuel pressure and triggering the P0087 code.

8. What tools are needed to diagnose and repair the P0087 code on a 2018 Ford F150?

- Tools needed may include a fuel pressure gauge, OBDII scanner, basic hand tools, and potentially a fuel pump replacement kit if the pump needs to be replaced.

9. How much does it typically cost to fix the P0087 code in a 2018 Ford F150?

- The cost can vary widely depending on the root cause, ranging from $100 for replacing a fuel filter to over $600 for replacing a faulty fuel pump.

10. Could the P0087 code be triggered by an issue other than the fuel system in a 2018 Ford F150?

- While less common, issues such as a faulty engine control module (ECM) or poor electrical connections in the fuel system circuit can also trigger this code.