2008 Honda Fit Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2008 Honda Fit 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
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25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2008 Honda Fit 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 2008 Honda Fit 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.

When the vehicle speed sensor fails or the wiring harness prevents signal transmission, the speedometer is the first thing that will stop functioning properly. This can be an intermittent issue where the speedometer only works occasionally, the speedometer may cease all function, or the speedometer may read erratically or incorrectly. Also, the traction control and anti lock brake warning lights specific to each vehicle may be illuminated, depending on the design of those systems. You may notice the vehicle hesitate to accelerate, cruise control will not function properly, and the vehicle may not shift properly through all of the gears.

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 2008 Honda Fit?

When troubleshooting the non-functioning cruise control in a 2008 Honda Fit, it's essential to adopt a systematic diagnostic approach. Start by checking the cruise control fuse in the fuse box; a blown fuse is often a simple fix that can restore functionality. Next, inspect the cruise control switch located on the steering wheel to ensure it is operational and free from damage. The brake pedal switch is another critical component to examine, as a malfunction here can prevent the cruise control from engaging. Additionally, the vehicle speed sensor should be assessed, as it is vital for the cruise control system's performance. Finally, using a diagnostic scanner to check for any error codes can provide further insights into the problem. By following these steps, you can effectively narrow down the potential causes of the cruise control issue and take appropriate action to resolve it.

What are the common problems that could cause the cruise control to stop working in a 2008 Honda Fit?

When troubleshooting cruise control issues in a 2008 Honda Fit, it's essential to consider several common problems that may be at play. A blown fuse is often the first culprit to check, as it can easily disrupt the electrical system responsible for cruise control functionality. If the fuse is intact, the next step is to inspect the brake pedal switch; a faulty switch can prevent the system from engaging, as it may incorrectly signal that the brakes are applied. Additionally, issues with the speed sensor can lead to inaccurate speed readings, which directly affects the cruise control's ability to maintain a set speed. Another area to examine is the throttle cable; if it is malfunctioning, it can hinder the system's performance. Lastly, vacuum leaks in the engine can also impact cruise control, as many components rely on proper vacuum levels to operate effectively. By systematically checking these components, DIYers can identify and resolve the issues affecting their cruise control system.

How urgent is it to address the malfunctioning cruise control in a 2008 Honda Fit?

Addressing a malfunctioning cruise control in a 2008 Honda Fit should not be overlooked, even if it may seem like a minor inconvenience. While the immediate impact on safety and drivability might be minimal, neglecting this issue can lead to more significant problems down the line. A malfunctioning cruise control system may indicate underlying electronic or sensor issues that, if left unaddressed, could escalate into costly repairs or even compromise vehicle performance. Additionally, ignoring the problem can result in increased fuel consumption and reduced efficiency, which can affect your overall driving experience and expenses. For DIY enthusiasts, it’s crucial to diagnose the issue early, as timely intervention can prevent further damage and ensure the vehicle remains in optimal condition. If you're not comfortable troubleshooting the system yourself, consulting a qualified mechanic or a Honda specialist is advisable to accurately diagnose and repair the issue, safeguarding both your vehicle's health and your driving experience.

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