2017 Ford Transit-350 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2017 Ford Transit-350 and How to Fix Them

Find Repair Location
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 2017 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 2017 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 steps to diagnose the cruise control issue in a 2017 Ford Transit-350?

To effectively diagnose cruise control issues in your 2017 Ford Transit-350, begin with the simplest solutions. Start by checking the cruise control fuse in the fuse box, as a blown fuse is a common culprit for malfunction. Next, inspect the cruise control buttons on the steering wheel to ensure they are operational, as faulty buttons can disrupt functionality. If these initial checks do not resolve the issue, utilize an OBD-II scanner to scan for any error codes that may indicate specific problems within the cruise control system. Following this, examine the speed sensors, as they play a crucial role in the system's operation; any faults here can prevent engagement. Additionally, check the brake and clutch switches, since malfunctioning switches can disable cruise control altogether. Finally, if all else fails, test the cruise control module to confirm it is sending the correct signals. By following this structured diagnostic approach, you can efficiently identify and address the root cause of your cruise control issues.

What are the common problems that could cause the cruise control to stop working in a 2017 Ford Transit-350?

When the cruise control in a 2017 Ford Transit-350 ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the primary culprits is often faulty speed sensors, which are crucial for the system to maintain the desired speed. If these sensors are not working correctly, the cruise control may not engage or may disengage unexpectedly. Another frequent issue is a malfunctioning brake light switch; since the cruise control is designed to deactivate when the brake pedal is pressed, any failure in this switch can lead to the system being inoperable. Additionally, a blown fuse can disrupt the electrical flow to the cruise control system, rendering it nonfunctional. It's also important to consider the cruise control module itself, as a fault here can completely disable the system. Lastly, throttle control issues, such as a stuck throttle or problems with the throttle position sensor, can prevent the cruise control from maintaining speed. By systematically checking these components, you can identify and resolve the issue, restoring your vehicle's cruise control functionality.

How urgent is it to address the non-functioning cruise control in a 2017 Ford Transit-350?

When it comes to a non-functioning cruise control in a 2017 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 more significant complications down the road. A malfunctioning cruise control system often points to underlying issues within the vehicle's electrical system or sensors, which, if left unchecked, could escalate into more serious repairs. Moreover, the convenience of cruise control is particularly beneficial during long drives, as it helps maintain a steady speed, reduces driver fatigue, and enhances fuel efficiency. Ignoring the symptoms of a faulty cruise control not only diminishes the driving experience but could also compromise safety, especially if the system fails to engage or disengage properly. Therefore, for those considering a DIY approach, it is advisable to investigate the root cause of the malfunction promptly. This proactive step can prevent further damage and ensure that your vehicle remains safe and efficient 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.