2021 Ford EcoSport Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2021 Ford EcoSport and How to Fix Them

Find Repair Location
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 2021 Ford EcoSport 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 Ford EcoSport 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.

What steps should I take to diagnose the non-functioning cruise control in my 2021 Ford EcoSport?

To effectively diagnose the non-functioning cruise control in your 2021 Ford EcoSport, begin with the simplest solutions before progressing to more complex diagnostics. Start by checking the cruise control fuse located in the fuse box; a blown fuse is an easy fix that can restore functionality. Next, inspect the cruise control buttons on your steering wheel for any signs of damage or sticking, as these can hinder operation. If the buttons are functioning properly, move on to the speed sensor, which is crucial for the cruise control system; ensure it is working correctly, as a faulty sensor can disrupt the system. Additionally, examine the brake pedal switch, as it must be in proper working order to allow cruise control to engage. If these initial checks do not resolve the issue, utilize an OBD-II scanner to identify any error codes that may indicate specific problems within the cruise control system. Should you still be unable to diagnose the issue, it may be wise to consult a professional mechanic or visit a Ford dealership for a comprehensive inspection. By following this structured approach, you can systematically identify and address the problem with your cruise control.

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

When the cruise control in your 2021 Ford EcoSport stops functioning, it can be frustrating, but understanding the common issues can help you diagnose the problem. One frequent culprit is a faulty speed sensor, which is essential for the cruise control system to maintain the desired speed accurately. Additionally, a blown fuse can disrupt the electrical flow to the cruise control, rendering it inoperable. Another common issue is a malfunctioning brake light switch; since the cruise control is designed to disengage when the brakes are applied, any fault here can prevent it from working correctly. Problems with the throttle actuator, which controls the engine's power output, can also hinder the cruise control's ability to engage or maintain speed. Lastly, vacuum leaks in the engine can affect the cruise control system's performance, leading to inconsistent speed maintenance. By identifying these potential issues, you can take the first steps toward troubleshooting and possibly resolving the cruise control problems in your EcoSport. However, for a comprehensive diagnosis and repair, consulting a qualified mechanic is always recommended.

How urgent is it to address the malfunctioning cruise control in a 2021 Ford EcoSport?

Addressing a malfunctioning cruise control in a 2021 Ford EcoSport is of utmost importance due to the significant safety risks it poses. A faulty system can lead to unexpected acceleration or deceleration, which can result in dangerous driving situations and increase the likelihood of accidents. Moreover, neglecting this issue can exacerbate the problem, potentially leading to more extensive and costly repairs down the line. It is crucial to recognize that the longer you wait to address the malfunction, the greater the risk not only to your safety but also to the integrity of your vehicle. Therefore, consulting with a certified mechanic or an authorized Ford service center is highly recommended to ensure a thorough diagnosis and effective resolution of the issue, ultimately safeguarding both your vehicle's performance and your safety on the road.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.

2021 Ford EcoSport Cruise Control Issues & Fixes | RepairPal