AutoCodes – Ford – P0087 2020 Ford F150

P0087 2020 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 2020 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 499

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 2020 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 2020 Ford F150 - Fuel Rail/System Pressure Too Low - AutoCodes.com — P0087 2020 Ford F150 Code - Fuel Rail/System Pressure Too Low

What does this mean?

What are the Possible Causes of the DTC P0087 2020 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 2020 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 2020 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 2020 Ford F150 code?

Need more information on how to fix the P0087 2020 Ford F150 code? Get Access to Factory Service Manuals

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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 2020 Ford F150 Code

What does OBDII code P0087 mean for a 2020 Ford F150?

OBDII code P0087 indicates that the fuel rail/system pressure is too low, meaning the fuel pressure is below the threshold required for proper engine operation.

What are common symptoms associated with the P0087 code?

Common symptoms include poor engine performance, difficulty starting the engine, stalling, reduced fuel efficiency, and the check engine light being illuminated.

What can cause the P0087 code to trigger?

Causes can include a faulty fuel pump, clogged fuel filter, leaking fuel lines, a malfunctioning fuel pressure regulator, or issues with the fuel injectors.

How can I diagnose the P0087 code?

Start by checking the fuel pressure using a fuel pressure gauge. Inspect the fuel system for leaks, clogs, or damaged components. Scan the ECU for other related codes that may provide additional insights.

What are some common repairs for the P0087 code?

Repairs may involve replacing a faulty fuel pump, cleaning or replacing a clogged fuel filter, fixing leaks in the fuel lines, or replacing a malfunctioning fuel pressure regulator.

Can I drive my Ford F150 with the P0087 code?

It is not recommended to drive the vehicle with this code, as it can lead to further engine performance issues and potential damage if the fuel system is not functioning properly.

How much does it typically cost to fix the P0087 code?

Repair costs can vary widely depending on the cause but can range from $100 for a simple fuel filter replacement to over $1,000 for a faulty fuel pump replacement.

Is the P0087 code specific to the Ford F150?

No, while the P0087 code applies to the Ford F150, it is a generic code that can occur in various makes and models of vehicles that use OBDII systems.

Should I reset the check engine light after repairing the issue?

Yes, after addressing the underlying cause of the P0087 code, you should clear the code using an OBDII scanner to reset the check engine light and monitor for any reoccurrences.