AutoCodes – Honda – P0088 2016 Honda CR-V

P0088 2016 Honda CR-V Code - Fuel Rail Pressure Too High

Quick Answer

The Powertrain Control Module (PCM) controls fuel pressure delivered by the high-pressure fuel pump. Common causes include Faulty High-Pressure Fuel Pump, Faulty Fuel Rail Pressure Sensor, Fuel Rail Pressure Sensor harness is open or shorted. 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: P0088 2016 Honda CR-V indicates Fuel Rail Pressure Too High.
Common causes: Common causes include Faulty High-Pressure Fuel Pump, Faulty Fuel Rail Pressure Sensor, Fuel Rail Pressure Sensor harness is open or shorted.
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 539

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 Jul 27, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0088 2016 Honda CR-V Description

The Powertrain Control Module (PCM) controls fuel pressure delivered by the high-pressure fuel pump. If the actual fuel pressure deviates from the target fuel pressure for a set time, the PCM detects a malfunction. The Diagnostic Trouble Code (DTC) is also stored when the pressure relief valve is opened to protect the fuel hose when the fuel reaches abnormally high pressure.

OBDII Code P0088 2016 Honda CR-V - Fuel Rail Pressure Too High - AutoCodes.com — P0088 2016 Honda CR-V Code - Fuel Rail Pressure Too High

What does this mean?

What are the Possible Causes of the DTC P0088 2016 Honda CR-V?

Faulty High-Pressure Fuel Pump
Faulty Fuel Rail Pressure Sensor
Fuel Rail Pressure Sensor harness is open or shorted
Fuel Rail Pressure Sensor circuit poor electrical connection

How to Fix the DTC P0088 2016 Honda CR-V?

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 P0088 2016 Honda CR-V 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 P0088 2016 Honda CR-V code?

Need more information on how to fix the P0088 2016 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0088 2016 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

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 P0088 2016 Honda CR-V Code

1. What are the common symptoms of OBDII code P0088 in a 2016 Honda CR-V?

- Common symptoms include engine stalling, rough idling, reduced fuel efficiency, and potential power loss.

2. What can cause the OBDII code P0088 to trigger in a 2016 Honda CR-V?

- The code P0088 is typically triggered by issues such as a faulty fuel pump, fuel pressure regulator, clogged fuel filter, or a problem with the fuel injectors.

3. How serious is the OBDII code P0088 in a 2016 Honda CR-V?

- P0088 indicates a potentially serious issue with the fuel system, and if left unaddressed, it can lead to engine damage or complete engine failure.

4. Can I continue driving my 2016 Honda CR-V with the OBDII code P0088?

- It is not recommended to drive the vehicle with code P0088 as it can cause further damage to the engine. It's best to have the issue diagnosed and repaired as soon as possible.

5. How can I diagnose the OBDII code P0088 in my 2016 Honda CR-V?

- Diagnosing P0088 usually involves checking the fuel pressure using a gauge, inspecting the fuel pump, fuel lines, and related components for any issues, and scanning for any other related trouble codes.

6. What are some repair tips for fixing the OBDII code P0088 in a 2016 Honda CR-V?

- Repair tips may include replacing the fuel pump, fuel pressure regulator, fuel filter, or cleaning/replacing fuel injectors as needed. It's also advisable to check for any leaks in the fuel system.

7. Can a DIY enthusiast fix the OBDII code P0088 in a 2016 Honda CR-V?

- While some aspects of diagnosing and repairing P0088 may be tackled by DIY enthusiasts with the right tools and knowledge, it's recommended to consult a professional mechanic for a thorough diagnosis and repair to ensure safety and accuracy.

8. How much does it cost to repair the OBDII code P0088 in a 2016 Honda CR-V?

- The cost of repairing P0088 can vary depending on the specific issue causing the code, the labor rates in your area, and the cost of parts needed for the repair. It's best to obtain quotes from different mechanics to compare prices.

9. Will resetting the OBDII code P0088 in my 2016 Honda CR-V make it go away permanently?

- Resetting the code may temporarily turn off the check engine light, but if the underlying issue causing P0088 is not fixed, the code is likely to reappear. It's crucial to address the root cause of the problem for a permanent solution.

10. Is the OBDII code P0088 covered under warranty for a 2016 Honda CR-V?

- Depending on the specific warranty coverage of your vehicle, P0088 may be covered if it falls under the powertrain or emissions warranty. Check your warranty documentation or consult with a Honda dealership for more information.