2019 Honda Insight Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2019 Honda Insight and How to Fix Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2019 Honda Insight cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty or malfunctioning sensor can lead to incorrect readings, causing issues with engine performance or other systems relying on accurate data.
  • Control Module: A faulty control module can lead to erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
  • Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent throttle response.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2019 Honda Insight cruise control isn't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

In the event that a wheel speed sensor fails, the ABS, traction control system (TCS) and manufacturer specific stability control system lights will illuminate, informing the driver that the systems are disabled. The vehicle will be more prone to tire slip, and normal driving patterns may need to be adjusted to correct for the loss of computer control. On older vehicle's, the speedometer can be affected, causing illumination of the check engine light as well.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

What steps should I take to diagnose the cruise control issue in my 2019 Honda Insight?

To diagnose the cruise control issue in your 2019 Honda Insight, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by inspecting the cruise control fuse, as a blown fuse can easily disrupt functionality. Next, examine the cruise control buttons on the steering wheel to ensure they are operational, since faulty buttons can lead to engagement problems. Following this, verify the speed sensor's performance, as it plays a crucial role in maintaining your vehicle's speed. Utilizing an OBD-II scanner can help you identify any error codes that may indicate specific issues within the cruise control system. Additionally, check the brake lights, as malfunctioning lights can prevent the cruise control from activating. Don’t forget to inspect the vacuum lines for any leaks or damage, as these can significantly impact the system's performance. If these steps do not resolve the issue, it may be time to consult a mechanic or a Honda dealership for a more thorough diagnosis. By following this structured approach, you can effectively identify and address the cruise control problems in your Honda Insight.

What are the common problems that could cause the cruise control to stop working in a 2019 Honda Insight?

When troubleshooting the cruise control system in a 2019 Honda Insight, it's essential to understand the common problems that may lead to its failure. One frequent issue is a faulty brake pedal switch, which is crucial for disengaging the cruise control when the brake is applied; if this switch malfunctions, the system may not engage at all. Additionally, problems with the speed sensor can disrupt the system's ability to maintain a constant speed, leading to erratic behavior or complete failure of the cruise control. Another potential culprit is a blown fuse, which can cut power to the cruise control system entirely. Furthermore, if the throttle actuator is not functioning correctly, it can hinder the system's ability to adjust engine speed as needed, impacting overall performance. Lastly, issues with the Electronic Control Module (ECM) can also result in cruise control failure, as this computer manages various vehicle functions, including cruise control. For DIY enthusiasts, diagnosing these issues can involve checking the brake pedal switch, inspecting fuses, and using an OBD-II scanner to identify any ECM-related error codes. However, for more complex problems, consulting a qualified mechanic may be necessary to ensure proper repair and functionality.

How urgent is it to address the non-functioning cruise control in a 2019 Honda Insight?

When it comes to a non-functioning cruise control in a 2019 Honda Insight, addressing the issue promptly is essential for maintaining both vehicle performance and driver comfort. While the absence of cruise control may not present an immediate safety hazard, it can lead to a less enjoyable driving experience, particularly on long trips where maintaining a steady speed is beneficial. Ignoring this malfunction could result in further complications, such as increased wear on the vehicle's engine or transmission, which may lead to more costly repairs down the line. Additionally, a malfunctioning cruise control system can indicate underlying issues that could affect other vehicle functions. Therefore, it is advisable for DIY enthusiasts to investigate the problem sooner rather than later, ensuring that the vehicle operates smoothly and efficiently while also enhancing the overall driving experience. Taking the time to diagnose and repair the cruise control system can prevent minor inconveniences from escalating into significant issues, ultimately preserving the longevity and reliability of the Honda Insight.

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