AutoCodes – Honda – P05C0 2019 Honda CR-V

P05C0 2019 Honda CR-V Code - Shutter Grille Actuator Upper Temperature Malfunction

Quick Answer

The shutter grille system open/closes the shutter depending on the driving conditions. Common causes include Upper Shutter Grille Local Interconnect Network (LIN) line open, Upper Shutter Grille LIN line short to ground, Upper Shutter Grille LIN line short to power. 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: P05C0 2019 Honda CR-V indicates Shutter Grille Actuator Upper Temperature Malfunction.
Common causes: Common causes include Upper Shutter Grille Local Interconnect Network (LIN) line open, Upper Shutter Grille LIN line short to ground, Upper Shutter Grille LIN line short to power.
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 186

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 P05C0 2019 Honda CR-V 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 depends on the driving conditions to the shutter grille via the Local Interconnect Network (LIN) line. If the upper or lower temperature is detected as abnormal, the PCM confirms the abnormality and stores a Diagnostic Trouble Code (DTC). The DTC will be set when the internal temperature of the upper or lower actuator is the state of more than 302 °F (150 °C) was continued at least 2.5 seconds or more.

OBDII Code P05C0 2019 Honda CR-V - Shutter Grille Actuator Upper Temperature Malfunction - AutoCodes.com — P05C0 2019 Honda CR-V Code - Shutter Grille Actuator Upper Temperature Malfunction

What does this mean?

What are the Possible Causes of the DTC P05C0 2019 Honda CR-V?

Upper Shutter Grille Local Interconnect Network (LIN) line open
Upper Shutter Grille LIN line short to ground
Upper Shutter Grille LIN line short to power

How to Fix the DTC P05C0 2019 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 P05C0 2019 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 P05C0 2019 Honda CR-V 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 P05C0 2019 Honda CR-V Code

1. What does OBDII code P05C0 mean on a 2019 Honda CR-V?

P05C0 indicates a "Shutter Grille Actuator Upper Temperature Malfunction," meaning the active grille shutter system is not functioning properly due to an issue with temperature regulation or the actuator.

2. What are the symptoms of code P05C0 in a 2019 Honda CR-V?

Common symptoms include reduced fuel efficiency, the check engine light turning on, and possible overheating in extreme cases due to impaired airflow management.

3. What causes the P05C0 code to appear in a 2019 Honda CR-V?

Possible causes include a faulty shutter grille actuator, damaged wiring or connectors, debris obstructing the grille shutters, or a malfunctioning temperature sensor.

4. Can I drive my 2019 Honda CR-V with the P05C0 code?

While the car may still be drivable, it's not recommended to ignore the issue as it can affect fuel efficiency and potentially lead to engine overheating.

5. How do I fix the P05C0 code on a 2019 Honda CR-V?

Inspect the grille shutters for debris, check the actuator and wiring for damage, and test the temperature sensor. Replace faulty components as needed and clear the code with a scan tool.

6. How much does it cost to repair the P05C0 code on a 2019 Honda CR-V?

Repair costs can vary depending on the issue, but replacing the shutter grille actuator typically costs between $300 and $600, including parts and labor.

7. Can a dirty grille cause the P05C0 code on a 2019 Honda CR-V?

Yes, debris or dirt blocking the grille shutters can prevent proper operation, potentially triggering the P05C0 code.

8. How is the P05C0 code diagnosed on a 2019 Honda CR-V?

A mechanic will use a scan tool to confirm the code, inspect the grille shutter system for obstructions or damage, and test the actuator and temperature sensor for proper function.

9. Does the P05C0 code affect emissions on a 2019 Honda CR-V?

Indirectly, yes. The active grille shutter system helps improve aerodynamics and fuel efficiency, so a malfunction can lead to higher emissions.

10. Will clearing the P05C0 code fix the problem on a 2019 Honda CR-V?

Clearing the code without addressing the underlying issue will not fix the problem, and the code is likely to reappear. Proper diagnosis and repair are necessary.