2019 Ford Transit-350 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2019 Ford Transit-350 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 2019 Ford Transit-350 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 2019 Ford Transit-350 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 steps to diagnose the cruise control issue in a 2019 Ford Transit-350?

When diagnosing a cruise control issue in a 2019 Ford Transit-350, it's essential to adopt a systematic approach that begins with the simplest checks before moving on to more complex diagnostics. Start by examining the cruise control fuse, as a blown fuse can easily disrupt the system's functionality. Next, inspect the cruise control buttons on the steering wheel to ensure they are operational, since malfunctioning buttons can lead to issues. Utilizing a diagnostic scanner to check for error codes can provide insights into any underlying problems, guiding your troubleshooting efforts. Additionally, verify the vehicle speed sensor's functionality, as a faulty sensor can prevent the cruise control from engaging. It's also crucial to check the brake pedal switch, as a malfunction here can disable the cruise control for safety reasons. Finally, inspect the wiring and connections associated with the cruise control system for any signs of damage or corrosion. By following these steps, you can effectively identify and address the root cause of the cruise control issue in your vehicle.

What are the common problems that could cause the cruise control to stop working in a 2019 Ford Transit-350?

When the cruise control in your 2019 Ford Transit-350 ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One frequent culprit is faulty speed sensors, which are essential for the system to maintain the desired speed; if these sensors malfunction, the cruise control may not engage properly. Another common issue is a malfunctioning brake light switch, as this component is designed to deactivate the cruise control when the brake pedal is pressed. Additionally, a blown fuse can disrupt the electrical flow to the cruise control system, leading to its failure. If the cruise control module itself is faulty, it can completely disable the system. Throttle control issues, such as a stuck throttle or problems with the throttle position sensor, can also hinder the cruise control's performance. Lastly, electrical problems, including damaged wiring or poor connections, can prevent the system from operating correctly. By systematically checking these components, you can effectively troubleshoot and potentially resolve the cruise control issues in your vehicle.

How urgent is it to address the non-functioning cruise control in a 2019 Ford Transit-350?

When it comes to a non-functioning cruise control in a 2019 Ford Transit-350, the urgency of addressing the issue cannot be overstated. While it may not seem like an immediate emergency, neglecting this problem can lead to significant safety risks and potential damage to the vehicle. Cruise control is designed to enhance driving comfort and fuel efficiency, especially during long trips, but a malfunction could indicate deeper issues within the vehicle's systems. This could compromise overall performance and safety, making it crucial to investigate the root cause of the malfunction. Delaying repairs not only increases the likelihood of inconvenience during travel but also raises the risk of accidents or breakdowns on the road. Therefore, prioritizing the repair of the cruise control system is essential for maintaining the safety and reliability of your Ford Transit-350, ensuring a smoother and safer driving experience.

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