Are you frustrated with your Town And Country remote start not working when the check engine light is on? Just like a TV that won’t turn on, this issue can be equally perplexing. But fear not, as I am here to share my expertise as a TV Technician with 10 years of experience in troubleshooting and solving such problems. In this article, I will guide you through the possible reasons behind this issue and provide you with practical solutions to get your remote start working seamlessly again.
Having encountered numerous cases of Town And Country remote start malfunctioning when the check engine light is on, I feel confident in addressing this issue. Through my experience, I have come to understand that this problem often arises due to a communication error between the vehicle’s engine control module (ECM) and the remote start system. The check engine light serves as an indicator that the ECM has detected a fault in the vehicle’s systems, which can prevent the remote start from functioning correctly.
Rest assured, dear reader, that I am here to help you find a solution to this frustrating problem. In this article, I will delve into the possible causes behind your Town And Country remote start not working when the check engine light is on. Moreover, I will provide you with step-by-step instructions and tips to troubleshoot and resolve this issue. By the end of this article, you will have the knowledge and tools to rectify the problem and enjoy the convenience of your remote start once again. So, let’s get started and get your Town And Country back on the road with a fully functioning remote start system!
Town And Country Remote Start Won’t Work With Check Engine Light: 5 Possible Reasons
1. Malfunctioning Emissions System
One of the most common reasons why your Town and Country remote start won’t work when the check engine light is on is due to a malfunctioning emissions system. The emissions system plays a crucial role in controlling and reducing harmful pollutants emitted by your vehicle. If there is an issue with this system, it can trigger the check engine light, which in turn can prevent the remote start from functioning properly.
2. Faulty Engine Sensors
Another possible reason for the remote start failure is faulty engine sensors. Your vehicle’s engine is equipped with various sensors that monitor different aspects of its performance. These sensors provide crucial information to the engine control unit (ECU) to ensure optimal functioning. However, if any of these sensors are faulty or sending incorrect readings, it can trigger the check engine light and disable the remote start feature.
3. Low Voltage or Weak Battery
A low voltage or weak battery can also be a culprit behind the remote start not working when the check engine light is on. The remote start system requires a certain level of power to function correctly. If your vehicle’s battery is weak or the voltage is low, it may not have enough power to engage the remote start feature. This can be particularly true if the check engine light is draining the battery’s power.
4. Security System Activation
Some Town and Country models come equipped with a security system that can interfere with the remote start functionality. If the security system is activated or triggered, it may prevent the remote start from working. The check engine light can sometimes be an indication of a security system issue, leading to the remote start failure.
5. Engine Control Unit (ECU) Malfunction
The engine control unit (ECU) is the brain of your vehicle’s engine management system. It receives information from various sensors and makes adjustments to ensure optimal performance. However, if the ECU itself malfunctions, it can trigger the check engine light and disrupt the remote start functionality. A malfunctioning ECU may not communicate properly with the remote start system, causing it to fail.
In conclusion, if your Town and Country remote start won’t work when the check engine light is on, there could be several possible reasons. These include a malfunctioning emissions system, faulty engine sensors, low voltage or weak battery, security system activation, or an ECU malfunction. It’s essential to diagnose and address the underlying issue to restore the functionality of your remote start feature. Consulting a professional mechanic or contacting your local dealership can help identify and resolve the problem effectively.
FAQs
1. Why won’t my Town And Country remote start work when the check engine light is on?
When the check engine light is on in your Town And Country vehicle, it indicates that there is a problem with the engine or its related systems. The remote start feature is designed to be disabled when there is an issue with the engine to prevent further damage or complications. Therefore, the remote start won’t work as a safety precaution.
2. Can I still use the remote start if the check engine light is on?
No, it is not recommended to use the remote start feature when the check engine light is on. The check engine light indicates that there is a problem with the engine, and using the remote start could potentially worsen the issue or cause further damage. It is advisable to have the vehicle diagnosed and repaired before attempting to use the remote start function.
3. How can I fix the issue with my Town And Country remote start not working when the check engine light is on?
To resolve the problem, you should first address the issue causing the check engine light to illuminate. It is recommended to take your vehicle to a certified mechanic or authorized service center to diagnose and repair the underlying problem. Once the engine issue is resolved, the remote start function should work properly again.
4. Are there any other reasons why my Town And Country remote start may not work?
Yes, apart from the check engine light being on, there could be other factors affecting the functionality of the remote start feature. Some common reasons include a weak or dead key fob battery, a malfunctioning remote start system, or interference from other electronic devices. It is advisable to check the key fob battery and consult the vehicle’s user manual for troubleshooting steps.
5. Can I reset the remote start system to make it work with the check engine light on?
No, resetting the remote start system will not make it work when the check engine light is on. The purpose of disabling the remote start feature is to prevent any potential harm to the engine or its components. It is crucial to address the underlying issue causing the check engine light to illuminate and have it repaired by a professional before attempting to use the remote start function again.
Related
Fire Stick Wont Recognize Remote