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P0087 2018 Honda CR-V Code - Fuel Rail Pressure Too Low

Quick Answer

The P0087 diagnostic trouble code (DTC) indicates that the fuel rail pressure in the fuel injection system is lower than the manufacturer's specified parameters. Common causes include Faulty fuel pump, Clogged fuel filter, Malfunctioning fuel pressure regulator. 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 Honda CR-V indicates Fuel Rail Pressure Too Low.
Common causes
Common causes include Faulty fuel pump, Clogged fuel filter, Malfunctioning fuel pressure regulator.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 16, 2024
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Code P0087 2018 Honda CR-V Description

The P0087 diagnostic trouble code (DTC) indicates that the fuel rail pressure in the fuel injection system is lower than the manufacturer's specified parameters. This can lead to various performance issues in the vehicle. The fuel rail is a crucial component in the fuel delivery system that supplies pressurized fuel to the fuel injectors. When the fuel rail pressure is too low, it can result in a lean air-fuel mixture, causing the engine to run poorly or even stall.

OBDII Code P0087 2018 Honda CR-V - Fuel Rail Pressure Too Low
P0087 2018 Honda CR-V Code - Fuel Rail Pressure Too Low

Common Causes of P0087 2018 Honda CR-V

  1. Faulty fuel pump
  2. Clogged fuel filter
  3. Malfunctioning fuel pressure regulator
  4. Fuel line leaks
  5. Issues with the fuel injectors

Symptoms of P0087 2018 Honda CR-V

  1. Rough idling
  2. Hesitation or stumbling during acceleration
  3. Decreased power and fuel efficiency
  4. Engine misfires

How to Fix P0087 2018 Honda CR-V

  1. Perform a fuel pressure test to determine the actual fuel rail pressure.
  2. Inspect the fuel pump, fuel filter, and fuel pressure regulator for any signs of damage or malfunction.
  3. Check for fuel line leaks and repair or replace any damaged components.
  4. Clean or replace clogged fuel injectors if necessary.
  5. Reset the DTC and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0087 2018 Honda CR-V

The cost of repairing a P0087 DTC can vary depending on the specific cause of the issue and the labor rates in your area. Typically, replacing a faulty fuel pump can cost between $400 and $800, while cleaning or replacing fuel injectors may range from $50 to $200 per injector. The total repair cost, including parts and labor, can range from $200 to $1000 or more. It is advisable to consult with a qualified mechanic or auto repair shop for an accurate estimate based on your vehicle's make and model. Labor rates at auto repair shops can vary between $80 and $150 per hour, so it's essential to consider these factors when budgeting for the repair.

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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 Honda CR-V Code

1. What does the OBDII code P0087 mean on a 2018 Honda CR-V?

This code indicates that the fuel system is experiencing a problem where the pressure in the fuel rail or fuel system is below the vehicle manufacturer's minimum specifications, which can affect the engine performance.

2. What are the common symptoms of code P0087 in a 2018 Honda CR-V?

Symptoms include engine stalling, poor acceleration, engine misfiring, reduced fuel efficiency, and the Check Engine Light turning on.

3. What can cause code P0087 to appear on my 2018 Honda CR-V?

Common causes include a faulty fuel pump, clogged fuel filter, issues with the fuel pressure regulator, problems with the fuel injectors, or blockages in the fuel lines.

4. How can I troubleshoot the P0087 code on my 2018 Honda CR-V?

Start by checking the fuel pump operation and fuel pressure with a gauge. Inspect the fuel filter for clogs and replace if necessary. Also, examine the fuel lines for any signs of blockages or leaks.

5. Is it safe to drive my 2018 Honda CR-V with the P0087 code?

Driving with the P0087 code can lead to reduced engine performance and potentially cause the engine to stall, which can be unsafe. It is advisable to address the issue as soon as possible.

6. How do I fix the P0087 code on a 2018 Honda CR-V?

Repairs can vary based on the root cause but may include replacing the fuel pump, cleaning or replacing the fuel injectors, replacing the fuel filter, or repairing any damaged fuel lines.

7. What tools are needed to diagnose the P0087 code on a 2018 Honda CR-V?

You will need an OBD-II scanner, a fuel pressure gauge, and basic hand tools to perform most diagnostic procedures related to this code.

8. Could a P0087 code be triggered by an electrical fault in a 2018 Honda CR-V?

Yes, electrical issues such as faulty wiring or a bad connection at the fuel pressure sensor can also trigger this code. It is important to check the electrical connections and wiring associated with the fuel system.

9. What is the cost to repair the P0087 code in a 2018 Honda CR-V?

The cost can vary widely depending on the specific repair needed. For example, replacing a fuel pump can range from $500 to $1000, while simpler repairs like replacing a fuel filter can cost between $50 and $150.

10. After repairing a P0087 code, what should be done to ensure the problem is fixed in my 2018 Honda CR-V?

After repairs, clear the P0087 code with an OBD-II scanner, and take the vehicle for a test drive to ensure that the Check Engine Light does not reappear and the vehicle is running smoothly.

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