2020 Ford Transit-350 Cruise Control Isn't Working

Fixing Cruise Control Issues in the 2020 Ford Transit-350

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Reviewed by
Devin Cabugcal
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 2020 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 2020 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 diagnostic steps to troubleshoot the non-functioning cruise control in a 2020 Ford Transit-350?

When troubleshooting the non-functioning cruise control in a 2020 Ford Transit-350, it's essential to adopt a systematic diagnostic approach. Begin by checking the cruise control fuse, as a blown fuse can easily disrupt the system's operation. Next, inspect the cruise control buttons on the steering wheel to ensure they are responsive and not stuck, as malfunctioning buttons can prevent activation. Following this, verify the functionality of the vehicle's speed sensor, which is crucial for the cruise control to maintain a set speed. Utilizing a diagnostic scanner to check for error codes can provide insights into any underlying issues that may not be immediately visible. Additionally, examine the brake and clutch switches, as these components are designed to disengage the cruise control when the pedals are pressed, and any malfunction here can lead to operational failures. Finally, inspect the wiring and connections associated with the cruise control system for any signs of damage or corrosion. By following these steps in order, you can effectively diagnose and potentially resolve the cruise control issue in your Ford Transit-350.

What are the common problems that could cause the cruise control to stop working in a 2020 Ford Transit-350?

When diagnosing why the cruise control in a 2020 Ford Transit-350 has stopped working, it's important to consider several common issues that could be at play. One frequent problem is faulty speed sensors, which are essential for the system to accurately maintain the set speed. If these sensors are malfunctioning, the cruise control may not operate as intended. Another potential issue is a malfunctioning brake light switch; this component is designed to disengage the cruise control when the brakes are applied, and if it fails, it can disrupt the entire system. Additionally, a blown fuse can prevent the cruise control from functioning, as it may cut off power to the system. If the cruise control module itself is defective, it can lead to a complete failure of the cruise control feature. Throttle control issues, such as a stuck throttle or problems with the throttle position sensor, can also impede the cruise control's ability to maintain speed. Lastly, various electrical problems, including faulty wiring or switches, can significantly affect the cruise control's operation. By systematically checking these components, you can effectively troubleshoot and resolve the issues affecting your vehicle's cruise control system.

How urgent is it to address the non-functioning cruise control in a 2020 Ford Transit-350?

When it comes to a non-functioning cruise control in a 2020 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 discomfort during driving. A malfunctioning cruise control system often signals deeper issues within the vehicle's electrical system or sensors, which, if left unchecked, could escalate into more severe and costly repairs. Moreover, the convenience of cruise control enhances long-distance driving by reducing fatigue and improving fuel efficiency; without it, drivers may experience increased strain on longer trips. Therefore, it is crucial to prioritize the inspection and repair of the cruise control system, ideally by a qualified mechanic, to ensure the vehicle remains safe and functional on the road. Addressing this issue promptly not only enhances the driving experience but also helps prevent further complications that could arise from prolonged neglect.

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2020 Ford Transit-350 Cruise Control Issues & Repair Costs