2017 Honda Clarity Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2017 Honda Clarity 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 2017 Honda Clarity 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 2017 Honda Clarity 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 initial diagnostic steps to troubleshoot the non-functioning cruise control in a 2017 Honda Clarity?

When faced with a non-functioning cruise control in your 2017 Honda Clarity, start by checking the cruise control fuse, as a blown or damaged fuse can often be the simplest fix. Next, ensure that the cruise control settings are correctly configured according to your vehicle's manual, as incorrect settings can prevent the system from engaging. Utilizing a diagnostic scanner to check for error codes can provide valuable insights into any underlying issues that may not be immediately visible. Additionally, inspect the cruise control buttons on the steering wheel for any signs of damage or malfunction, as stuck or broken buttons can hinder operation. Finally, test the cruise control engagement at various speeds to determine if the system responds inconsistently, which could indicate a more complex problem. By systematically following these steps, you can effectively diagnose and potentially resolve the cruise control issue in your Honda Clarity.

What are the common problems that could cause the cruise control to stop working in a 2017 Honda Clarity?

When the cruise control in a 2017 Honda Clarity ceases to function, several common problems may be at play. One of the primary culprits could be a faulty cruise control switch, which is essential for engaging the system. Additionally, a blown fuse within the cruise control circuit can disrupt its operation, making it crucial to check the vehicle's fuse box. Another potential issue lies with the speed sensor; if this component is malfunctioning, it can prevent the cruise control from maintaining a steady speed. Furthermore, the brake light switch plays a vital role in the system's functionality; if it is defective, the cruise control may disengage unexpectedly when the brakes are applied. Lastly, problems with the throttle actuator can hinder the system's ability to sustain the desired speed. For those looking to tackle these issues themselves, a thorough inspection of these components can help identify the root cause of the cruise control malfunction, although consulting a qualified mechanic is advisable for more complex repairs.

How urgent is it to address the malfunctioning cruise control in a 2017 Honda Clarity?

When it comes to a malfunctioning cruise control system in a 2017 Honda Clarity, the urgency to address the issue cannot be overstated. A faulty cruise control can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents on the road. Moreover, neglecting this problem may not only compromise your safety but also result in higher fuel consumption, as the system may not maintain the desired speed efficiently. Additionally, continued use of a malfunctioning cruise control can lead to further damage to the vehicle's components, potentially resulting in costly repairs down the line. Therefore, it is crucial to have the cruise control system inspected and repaired by a qualified mechanic as soon as symptoms arise, ensuring both your safety and the optimal performance of your Honda Clarity. Taking prompt action can help you avoid serious risks and maintain a smooth driving experience.

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