AutoCodes – Honda – P059F Honda

P059F Honda Code - Shutter Grille Assembly Upper Malfunction

Quick Answer

The shutter grille system open/closes the shutter depending on the driving conditions. Common causes include Faulty Upper Shutter Grille Fins, Faulty Shutter Grille Upper Actuator, Shutter Grille Upper Actuator 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: P059F Honda indicates Shutter Grille Assembly Upper Malfunction.
Common causes: Common causes include Faulty Upper Shutter Grille Fins, Faulty Shutter Grille Upper Actuator, Shutter Grille Upper Actuator 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 401

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 Dec 27, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P059F Honda Description

The shutter grille system open/closes the shutter depending on the driving conditions. The system improves fuel efficiency by reducing the wind drag. The shutter is controlled by the shutter grille which integrates the actuator. The Powertrain Control Module (PCM) sends open/close requests which depend on the driving conditions to the shutter grille via the Local Interconnect Network (LIN) line. If the upper or lower actuator is detected as abnormal, the PCM confirms the abnormality and stores a Diagnostic Trouble Code (DTC). The DTC will be set when the upper or lower actuator does not reach the fully open position or the fully closed position by initial learning in the fully open position or fully closed position + 12% or more of the opening with respect to the position or the upper or lower actuator does not reach the fully open or fully closed position by rotated 125° or more.

OBDII Code P059F Honda - Shutter Grille Assembly Upper Malfunction - AutoCodes.com — P059F Honda Code - Shutter Grille Assembly Upper Malfunction

What does this mean?

What are the Possible Causes of the DTC P059F Honda?

Faulty Upper Shutter Grille Fins
Faulty Shutter Grille Upper Actuator
Shutter Grille Upper Actuator harness is open or shorted
Shutter Grille Upper Actuator circuit poor electrical connection

How to Fix the DTC P059F Honda?

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 P059F Honda 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 P059F Honda code?

Need more information on how to fix the P059F Honda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P059F Honda code diagnosed by a professional: Find a repair shop in your area

Information for Specific Honda Models

P059F 2016 Honda CR-V — Shutter Grille Assembly Upper Malfunction
P059F 2017 Honda CR-V — Shutter Grille Assembly Upper Malfunction
P059F 2018 Honda CR-V — Shutter Grille Assembly Upper Malfunction
P059F 2019 Honda CR-V — Shutter Grille Assembly Upper Malfunction
P059F 2020 Honda CR-V — Shutter Grille Assembly Upper Malfunction
P059F 2021 Honda CR-V — Shutter Grille Assembly Upper Malfunction

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 P059F Honda Code

1. What are the common symptoms of an OBDII code P059F in a Honda related to the Shutter Grille Assembly Upper Malfunction?

The common symptoms include the Check Engine Light turning on, reduced fuel efficiency, and potential issues with the engine cooling system.

2. What are the possible causes of the P059F code in a Honda indicating a Shutter Grille Assembly Upper Malfunction?

Possible causes include a faulty upper shutter grille assembly, wiring issues, a malfunctioning control module, or a problem with the grille actuator.

3. How can I diagnose the cause of the P059F code in my Honda related to the Shutter Grille Assembly Upper Malfunction?

Diagnosing the issue may involve visually inspecting the upper shutter grille assembly and its wiring, testing the actuator, and using a scan tool to check the control module for any faults.

4. Can I continue driving my Honda with the P059F code indicating a Shutter Grille Assembly Upper Malfunction?

It is generally not recommended to drive with this code present, as it can lead to reduced engine performance and potential overheating issues due to improper operation of the grille assembly.

5. How can I repair the P059F code in my Honda caused by the Shutter Grille Assembly Upper Malfunction?

Repair options may include replacing the faulty upper shutter grille assembly, repairing any damaged wiring, resetting the control module, or recalibrating the grille actuator.

6. Is the repair for the P059F code related to the Shutter Grille Assembly Upper Malfunction in a Honda expensive?

The cost of repair can vary depending on the exact cause of the issue, but it may involve moderate to high expenses, especially if parts need to be replaced.

7. Can I reset the P059F code in my Honda indicating a Shutter Grille Assembly Upper Malfunction without fixing the underlying issue?

Resetting the code without addressing the root cause is not recommended, as the problem will likely persist and may lead to further issues down the line.

8. How long does it typically take to repair the P059F code related to the Shutter Grille Assembly Upper Malfunction in a Honda?

The repair time can vary based on the specific issue, but it may take anywhere from a few hours to a full day, depending on the complexity of the repair needed.

9. Are there any preventative measures I can take to avoid the P059F code related to the Shutter Grille Assembly Upper Malfunction in my Honda?

Regularly inspecting the grille assembly, wiring, and related components for any signs of wear or damage can help prevent this code from occurring.

10. Can a DIY enthusiast with some automotive knowledge repair the P059F code related to the Shutter Grille Assembly Upper Malfunction in a Honda?

Depending on the exact cause of the issue, a DIY enthusiast with the necessary tools and expertise may be able to address the problem themselves, but it is recommended to consult a professional for accurate diagnosis and repair.