AutoCodes – Honda – P05AE 2016 Honda CR-V

P05AE 2016 Honda CR-V Code - Shutter Grille Assembly Lower Malfunction

Quick Answer

The shutter grille system open/closes the shutter depending on the driving conditions. Common causes include Faulty Lower Shutter Grille Fins, Faulty Shutter Grille Lower Actuator, Shutter Grille Lower 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: P05AE 2016 Honda CR-V indicates Shutter Grille Assembly Lower Malfunction.
Common causes: Common causes include Faulty Lower Shutter Grille Fins, Faulty Shutter Grille Lower Actuator, Shutter Grille Lower 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 162

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 26, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P05AE 2016 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 depend on the driving conditions to the shutter grille via the 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 P05AE 2016 Honda CR-V - Shutter Grille Assembly Lower Malfunction - AutoCodes.com — P05AE 2016 Honda CR-V Code - Shutter Grille Assembly Lower Malfunction

What does this mean?

What are the Possible Causes of the DTC P05AE 2016 Honda CR-V?

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

How to Fix the DTC P05AE 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 P05AE 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 P05AE 2016 Honda CR-V code?

Need more information on how to fix the P05AE 2016 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the 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 P05AE 2016 Honda CR-V Code

1. What does the OBDII code P05AE indicate on a 2016 Honda CR-V?

The P05AE code signifies a malfunction in the lower shutter grille assembly, which is part of the vehicle's active grille shutter system designed to improve aerodynamics and fuel efficiency by controlling airflow to the radiator.

2. What are the common symptoms of the P05AE code in a 2016 Honda CR-V?

Common symptoms include the check engine light turning on, reduced fuel efficiency, and potential issues with engine cooling. In some cases, the grille shutters may not open or close properly.

3. What causes the P05AE code to appear on a 2016 Honda CR-V?

Causes can include obstructions in the shutter grille, faulty shutter grille actuator, damaged wiring or connectors, or a malfunctioning control module.

4. How can I diagnose the P05AE code on my 2016 Honda CR-V?

Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the grille shutter for obstructions or damage, checking the wiring and connectors for issues, and testing the actuator and control module functionality.

5. What are the steps to fix the P05AE code on a 2016 Honda CR-V?

Repair steps typically include clearing any obstructions from the shutter grille, replacing damaged components such as the grille actuator or wiring, and if necessary, replacing the control module.

6. Is it safe to drive my 2016 Honda CR-V with the P05AE code active?

While you can still drive your vehicle, prolonged driving with an active P05AE code can lead to increased fuel consumption and potential overheating problems if the grille shutters are stuck closed. It's advisable to address the issue promptly.

7. Can the P05AE code affect the overall performance of my 2016 Honda CR-V?

Yes, if the grille shutters are malfunctioning, it can lead to decreased fuel efficiency and potential engine overheating, especially under heavy load or high temperatures.

8. Will clearing the P05AE code on my 2016 Honda CR-V resolve the issue?

Simply clearing the code without addressing the underlying malfunction will not resolve the issue. The code is likely to return until the actual problem with the shutter grille assembly is fixed.

9. How much does it typically cost to repair the shutter grille assembly when the P05AE code is triggered?

Costs can vary widely depending on the specific repair needed. Minor repairs like removing debris or replacing connectors may be relatively inexpensive, while replacing the actuator or control module could cost several hundred dollars.