2019 Honda Civic Cruise Control Isn't Working

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

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Reviewed by
Bo Fader
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 Civic 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 Civic 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 Civic?

When diagnosing a cruise control issue in your 2019 Honda Civic, it's crucial to follow a methodical diagnostic approach that prioritizes simpler checks before moving on to more complex solutions. Begin by examining the cruise control fuse, as a blown fuse can easily disrupt the system's functionality. Next, inspect the cruise control buttons on the steering wheel to ensure they are working properly, since faulty buttons can hinder engagement. After that, verify the performance of the speed sensor, which is essential for the cruise control system to operate correctly. Utilizing an OBD-II scanner to check for any error codes can also provide valuable insights into potential issues. Additionally, ensure that your brake lights are functioning correctly, as a malfunctioning brake light switch can prevent the cruise control from activating. Don’t forget to inspect the vacuum lines connected to the cruise control system for any leaks or damage that could affect performance. If these initial steps do not resolve the issue, it may be wise to consult a mechanic with experience in Honda vehicles for a more comprehensive diagnosis. By following this structured approach, you can effectively identify and address the cruise control problem in your Civic.

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

When the cruise control in your 2019 Honda Civic ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the first things to check is the fuse associated with the cruise control system; a blown fuse can easily disrupt its operation. Additionally, the brake pedal switch plays a crucial role, as it is designed to deactivate the cruise control when the brake is engaged. If this switch is faulty, it may prevent the system from activating. Another potential culprit is the speed sensor; if it is malfunctioning, the cruise control may struggle to maintain a consistent speed. Furthermore, issues with the throttle actuator can also hinder the system's performance, as it directly influences the vehicle's acceleration. Lastly, don’t overlook the possibility of electrical problems, such as damaged wiring or faulty components, which can lead to a complete failure of the cruise control system. By systematically checking these areas, you can identify the root cause and take the necessary steps to restore functionality to your cruise control.

How urgent is it to address the malfunctioning cruise control in my 2019 Honda Civic?

Addressing a malfunctioning cruise control in your 2019 Honda Civic is not just a matter of convenience; it is a critical safety concern that requires immediate attention. When cruise control fails, it can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which can endanger both you and other road users. Additionally, a malfunctioning system can negatively affect your fuel efficiency, making long drives less economical and more frustrating. Beyond these immediate concerns, ignoring cruise control issues can lead to further complications, including increased wear on your vehicle's components, which may result in more extensive and costly repairs down the line. Therefore, it is essential to prioritize the repair of your cruise control system to ensure a safe, efficient, and enjoyable driving experience.

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2019 Honda Civic Cruise Control Issues & Repair Costs