2021 Honda Pilot Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2021 Honda Pilot and How to Fix Them

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Reviewed by
Andrew Hajjar
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 2021 Honda Pilot 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 2021 Honda Pilot 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 take when the cruise control isn't working on a 2021 Honda Pilot?

When your cruise control isn't functioning on a 2021 Honda Pilot, it's important to approach the diagnosis methodically. Begin by checking the cruise control fuse located in the fuse box, as a blown fuse is a common and easily fixable issue. Next, inspect the cruise control buttons on the steering wheel for any signs of damage or debris that could hinder their operation. It's also crucial to verify the speed sensor's functionality, as this component plays a key role in maintaining your vehicle's speed; a malfunction here can directly impact cruise control performance. Additionally, ensure that your brake lights are working properly, since a faulty brake light switch can prevent the cruise control from engaging. Finally, consider using an OBD-II scanner to check for any error codes that may provide insight into specific issues affecting the cruise control system. By following these steps, you can effectively diagnose and potentially resolve the cruise control malfunction on your Honda Pilot, saving time and money on repairs.

What are the common problems that could cause the cruise control to stop working in a 2021 Honda Pilot?

When the cruise control in your 2021 Honda Pilot ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One frequent culprit is a blown fuse, which can easily disrupt the entire cruise control system. Additionally, a faulty brake pedal switch may prevent the cruise control from engaging, as it relies on this switch to determine when to activate. Another potential issue is a malfunctioning speed sensor, which is crucial for maintaining the desired speed; if it fails, the cruise control may not work as intended. Problems within the throttle control system can also interfere with cruise control functionality, as this system is responsible for regulating the vehicle's speed. Lastly, any underlying electrical issues within the cruise control system or its components can lead to failure. By identifying these common problems, you can take the necessary steps to troubleshoot and potentially resolve the issue on your own.

How urgent is it to address the malfunctioning cruise control in my 2021 Honda Pilot?

When it comes to the malfunctioning cruise control in your 2021 Honda Pilot, the urgency of addressing the issue cannot be overstated. A malfunctioning system can lead to unexpected acceleration or deceleration, creating hazardous driving conditions that could result in accidents. Moreover, such issues may signal deeper problems within your vehicle's electronic systems or sensors, which can compromise overall performance and safety. Ignoring these symptoms not only risks your safety but can also lead to decreased fuel efficiency and increased wear on your vehicle's components. By promptly diagnosing and repairing the cruise control system, you can prevent further damage and ensure that your vehicle operates smoothly and safely. Therefore, it is crucial to take action as soon as you notice any irregularities with your cruise control to protect yourself and others on the road.

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