2019 Subaru Forester Check Engine Light Eyesight : Troubleshooting Guide

The 2019 Subaru Forester’s check engine light will automatically turn off the Eyesight system, so it is important to check if the gas cap is properly secured, as it may be the cause of the issue. The check engine light and Eyesight warnings in the 2019 Subaru Forester may be interrelated, with the check engine light causing the disablement of the Eyesight system.

If you are experiencing intermittent “Check Engine/Eyesight Disabled” messages, it is not likely to be a gas cap issue and further investigation is needed. The Eyesight system in the Subaru Forester monitors various driver assist technologies and sends warning alerts if any issues are detected.

In some conditions, such as sun glare, heavy rain, or a dirty windshield, the Eyesight system may not operate properly or temporarily stop working. Cruise control is also disabled when the Eyesight system is disabled.

Credit: www.subaruforester.org

Understanding The Check Engine Light

When the Check Engine Light appears on the 2019 Subaru Forester with EyeSight, it could indicate issues with the driver assist system. Monitoring critical functions like Pre-Collision Warning and Adaptive Cruise Control, prompt attention and professional diagnosis are essential for safe driving.

When it comes to driving a car, one of the most frustrating things that can happen is when the check engine light suddenly turns on. It’s like a warning sign that something might be wrong with your vehicle, and it can leave you feeling anxious and unsure about what to do next. In this section, we will dive into the meaning and implications of the check engine light, as well as the potential causes that may have triggered it.

Meaning And Implications Of The Check Engine Light

So, what does it mean when the check engine light illuminates on your dashboard? Simply put, the check engine light is an indicator that there might be a potential problem with the powertrain system of your vehicle. It could be a minor issue, such as a loose gas cap, or it could be a more serious problem that requires immediate attention.

When the check engine light comes on, it is crucial not to ignore it. Ignoring the check engine light can lead to further damage to your vehicle and potentially costly repairs down the line. It’s always better to address the issue sooner rather than later to prevent any further complications.

Potential Causes Of The Check Engine Light

There are numerous potential causes that can trigger the check engine light to illuminate. While it’s impossible to pinpoint the exact cause without diagnosing the issue, here are some common culprits that you might want to consider:

Potential Causes
Loose or Faulty Gas Cap
Malfunctioning Oxygen Sensor
Issues with the Catalytic Converter
Faulty Mass Airflow Sensor
Failing Spark Plugs or Ignition Coils
Problem with the EGR Valve

These are just a few of the potential causes, and it’s important to understand that the check engine light can indicate various problems. To accurately diagnose the issue, it is recommended to bring your vehicle to a qualified mechanic or utilize a diagnostic tool that can read the error codes stored in the car’s computer system.

In conclusion, the check engine light should never be taken lightly. It’s not something you should ignore or try to brush off. Instead, it’s crucial to understand the meaning and implications of the check engine light, as well as the potential causes that may have triggered it. By addressing the issue promptly, you can ensure the longevity and reliability of your 2019 Subaru Forester with Eyesight system.

Credit: www.subaruforester.org

Subaru Eyesight System

The Subaru Eyesight System in the 2019 Subaru Forester is designed to enhance driver safety with features like Pre-Collision Warning and Adaptive Cruise Control. When the check engine light is on, it can potentially affect the performance of the Eyesight system, prompting a warning alert to ensure optimal operation and safety.

Functionality And Importance Of Subaru Eyesight

The Subaru Eyesight system is an advanced driver assist technology that is designed to enhance safety on the road. This innovative system utilizes a combination of cameras and sensors to provide additional support to the driver, helping to prevent accidents and improve overall driving experience.

One of the key functionalities of the Subaru Eyesight system is the Pre-Collision Warning, which uses forward-facing cameras to detect and alert the driver of potential collisions with other vehicles, pedestrians, or objects. This feature can greatly reduce the risk of accidents by providing early warnings and allowing the driver to take appropriate actions in advance.

Another important aspect of the Subaru Eyesight system is the Adaptive Cruise Control. This feature uses cameras to maintain a predetermined distance from the vehicle in front, automatically adjusting the speed of the vehicle to ensure a safe and comfortable driving experience. It is particularly helpful in heavy traffic or on long highway journeys, where the driver can relax knowing that the vehicle is maintaining a safe distance from other vehicles.

The Eyesight system also includes Lane Departure Warning, which alerts the driver if the vehicle begins to drift out of its lane. This can be especially useful for tired or distracted drivers who may unintentionally drift into neighboring lanes.

Factors Affecting The Operation Of Subaru Eyesight

While the Subaru Eyesight system is designed to function seamlessly, there are certain factors that can affect its operation. One such factor is sun glare, which can interfere with the cameras’ ability to accurately detect objects. In such cases, it is recommended to use additional caution and rely more on direct observation.

Inclement weather conditions like heavy rain, blinding snow, or fog can also affect the performance of the Eyesight system. The cameras may have difficulty distinguishing objects in these conditions, so it is crucial to be extra vigilant and adjust driving behavior accordingly.

A dirty windshield or oily film on the glass can also impair the functioning of the Eyesight system. Regular cleaning of the windshield can help maintain optimum performance. Additionally, reflections from the windshield or other objects can interfere with the accuracy of the system, so it is important to be mindful of such potential obstructions.

In conclusion, the Subaru Eyesight system is a remarkable technology that enhances the safety and convenience of driving. By understanding its functionality and being aware of factors that can affect its operation, drivers can make the most of this advanced driver assist system for a safer and more enjoyable driving experience.

Troubleshooting Guide

When your 2019 Subaru Forester’s Check Engine Light comes on, it can be concerning, especially when it is directly linked to the Eyesight system. The combination of these two alerts can result from various issues, which can affect the performance and safety features of your vehicle. This troubleshooting guide will walk you through common steps to address the Check Engine Light with Eyesight, as well as provide guidance for dealing with the associated messages.

Common Steps To Troubleshoot Check Engine Light With Eyesight

When your Check Engine Light illuminates along with the Eyesight warning, it’s essential to take the right steps to identify and resolve any underlying issues. Here are the common steps to help you troubleshoot this situation:

• Verify that the gas cap is securely tightened, as a loose cap can trigger the Check Engine Light.
• Inspect the vehicle for any visible signs of damage or leaks in the engine bay and underneath the car.
• Check the engine oil level and quality, ensuring it is within the recommended range and not contaminated.
• Scan the vehicle for diagnostic trouble codes (DTCs) using an OBD-II scanner to pinpoint the specific issue triggering the Check Engine Light.
• Assess the condition of the air filter and the integrity of the engine’s air intake system, including hoses and connections.
• Evaluate the condition of the vehicle’s battery, ensuring it is functioning optimally and the terminals are clean and secure.

Addressing Check Engine Light And Eyesight Disabled Messages

In cases where the Check Engine Light and Eyesight disabled messages appear simultaneously, it’s crucial to take immediate action. Here’s how to address these messages:

1. Ensure the windshield is clean and free from any obstructions, as dirt, cracks, or reflections can impact the functionality of the Eyesight system.
2. Check the weather conditions, especially during heavy rain, snow, fog, or sun glare, as these factors can hinder the proper operation of Eyesight.
3. Address any potential issues with the Eyesight technology by consulting the vehicle’s owner manual for specific troubleshooting steps and recommendations.
4. If both alerts persist despite these measures, seek professional assistance from a certified Subaru technician to thoroughly inspect and diagnose the vehicle.

Resolving Check Engine Light And Eyesight Issues

Resolve check engine light and eyesight issues in the 2019 Subaru Forester with effective troubleshooting methods. Gain insights into potential problems with the EyeSight Driver Assist Technology and learn how to address them to ensure optimal performance and safety on the road.

Actionable Solutions For Check Engine Light With Eyesight Disabled

1. Check Gas Cap: Ensure the gas cap is tightened properly to see if that resolves the issue.

2. Diagnostic Scan: Get a diagnostic scan to read the trouble codes associated with the check engine light for further investigation.

3. Routine Maintenance: Regularly service your vehicle to prevent potential issues that may trigger the check engine light.

Preventive Measures For Future Check Engine Light And Eyesight Problems

1. Routine Inspection: Regularly inspect your vehicle for any signs of wear or malfunction to address potential problems early on.

2. Keep Windshield Clean: Ensure your windshield is clean and free from obstructions that may hinder the Eyesight system’s operation.

3. Avoid Extreme Conditions: Try to avoid driving in extreme weather conditions that may affect the performance of the Eyesight system.

4. Prompt Action: If you notice any warning lights or system malfunctions, take prompt action to address them to prevent further issues.

Credit: www.brakeandfrontend.com

Frequently Asked Questions For 2019 Subaru Forester Check Engine Light Eyesight

Does Subaru Eyesight Turn Off When Check Engine Light Is On?

No, Subaru EyeSight does not turn off when the check engine light is on.

What Does It Mean When Subaru Dashboard Says Eyesight?

When Subaru dashboard says EyeSight, it indicates a potential problem with driver assist technology. The system monitors multiple functions and alerts if something is off. Inclement weather or a dirty windshield can also affect its operation.

Why Does My Subaru Keep Saying Eyesight Disabled?

Your Subaru may say EyeSight disabled due to sun glare, inclement weather, dirty windshield, or obstructions affecting its function.

Why Is My Subaru Forester Check Engine Light On?

Your Subaru Forester’s check engine light is on to indicate a potential issue with the powertrain system.

Conclusion

The 2019 Subaru Forester Check Engine Light Eyesight issue can be a cause for concern but can often be resolved with simple troubleshooting. It is important to pay attention to these warning indicators and take the necessary steps to address any potential issues for a smooth and safe driving experience.