2015 Honda Civic Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2015 Honda Civic and How to Fix Them

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Reviewed by
Devin Cabugcal
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 2015 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 2015 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 are the steps to diagnose the cruise control issue in a 2015 Honda Civic?

When diagnosing a cruise control issue in a 2015 Honda Civic, it's essential to adopt a systematic diagnostic approach that prioritizes simpler checks before delving into more complex solutions. Begin by inspecting the cruise control fuse located in the fuse box, as a blown fuse can easily disrupt the system's functionality. Next, examine the cruise control buttons on the steering wheel to ensure they are operational, since malfunctioning buttons can prevent the system from engaging. Following this, verify the speed sensor's performance, as a faulty sensor can significantly impact cruise control operations. Utilizing an OBD-II scanner to check for error codes can provide valuable insights into any underlying issues affecting the system. Additionally, inspect the vacuum lines for leaks or damage, as these can interfere with the cruise control's ability to maintain speed. If these preliminary checks do not resolve the issue, testing the cruise control module itself may be necessary, as this component is crucial for the system's operation. By following this structured approach, you can effectively diagnose and address cruise control problems in your Honda Civic.

What are the common problems that could cause the cruise control to stop working in a 2015 Honda Civic?

When troubleshooting cruise control issues in a 2015 Honda Civic, it's essential to consider several common problems that could be at play. One frequent culprit is a malfunctioning control module, sensor, or switch, which can disrupt the system's functionality. Additionally, throttle actuation problems may prevent the cruise control from engaging properly, leading to frustration during drives. A blown fuse is another simple yet often overlooked issue that can halt the cruise control system, making it crucial to check the fuse box for any signs of damage. Furthermore, a faulty brake light or brake switch can inadvertently signal the system to disengage, so ensuring these components are in good working order is vital. Engine-related problems, including a check engine light, can also interfere with cruise control operation, as the system may disable itself for safety reasons. Lastly, if you've installed aftermarket LED bulbs in your brake lights, be aware that they can sometimes cause engagement issues with the cruise control. By systematically checking these potential problems, DIYers can effectively diagnose and resolve cruise control malfunctions in their Honda Civic.

How urgent is it to address the non-functioning cruise control in my 2015 Honda Civic?

When it comes to your 2015 Honda Civic, the urgency of addressing a non-functioning cruise control system should not be underestimated. While it may not present an immediate safety hazard like brake or engine failures, a malfunctioning cruise control can signal deeper issues within your vehicle's electronic or mechanical systems. This could lead to a decline in overall performance and safety, making it crucial to investigate the problem sooner rather than later. Additionally, the convenience of cruise control enhances your driving experience, especially on long trips, by reducing fatigue and improving fuel efficiency. Ignoring this issue could result in more significant complications down the line, potentially leading to costly repairs or safety risks. Therefore, it is advisable to have your cruise control system checked and repaired promptly to maintain both your vehicle's functionality and your driving comfort.

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