Ford Transit-150 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your Ford Transit-150 and How to Fix Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
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25% chance it's the
Control Module
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25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a Ford Transit-150 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 Ford Transit-150 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.

Troubleshooting Cruise Control Issues in a Ford Transit-150

When troubleshooting cruise control issues in your Ford Transit-150, it's essential to adopt a diagnostic approach that prioritizes simpler fixes first. Begin by inspecting the cruise control buttons on the steering wheel for any signs of malfunction or lack of responsiveness, as this can often be a straightforward issue to address. Next, check the vehicle's control module, as a malfunction here can disrupt the entire cruise control system. If these initial checks do not resolve the problem, turn your attention to the sensors, which are critical for the proper functioning of cruise control. Regular maintenance, such as cleaning the sensors, can prevent misalignment and damage, potentially restoring functionality. If cleaning does not yield results, consider replacing any worn or damaged sensors. Lastly, examine the throttle system, as issues here can also affect cruise control performance. By following this structured approach, you can effectively diagnose and resolve cruise control problems, ensuring your Ford Transit-150 operates smoothly and reliably.

What Could Cause Cruise Control Malfunctions in a Ford Transit-150?

When troubleshooting cruise control malfunctions in a Ford Transit-150, it's essential to understand the common problems that may be affecting the system. One frequent issue is a failure in the control module, sensor, or switch, which can prevent the cruise control from engaging properly. Additionally, throttle actuation problems, particularly with the throttle position sensor, can lead to erratic engine behavior, such as excessive fuel consumption and black exhaust. Another area to investigate is the clock spring, as some owners have reported persistent issues with cruise control activation even after replacement. For models equipped with Adaptive Cruise Control, sudden deactivation can occur, which is a known concern across various Ford models. It's also advisable to check the fuses related to the cruise control system, including the horn relay and cigarette lighter fuses, as these can sometimes be the culprits behind a non-functioning system. Lastly, don't overlook the clutch and brake switches; a sticking brake switch can inadvertently disable cruise control, making it crucial to ensure these components are functioning correctly. By systematically examining these potential issues, you can effectively diagnose and resolve cruise control malfunctions in your Ford Transit-150.

Why is the Cruise Control Not Working in a Ford Transit-150?

When the cruise control in your Ford Transit-150 is not functioning, it’s crucial to address the issue without delay. Ignoring symptoms such as erratic speed control or the system failing to engage can lead to dangerous driving conditions, particularly on long trips where maintaining a steady speed is essential for safety. Additionally, unresolved problems may escalate, resulting in more significant mechanical failures that could incur costly repairs. Common culprits like a faulty control module, malfunctioning sensors, or issues with the throttle position sensor can compromise not only the cruise control system but also the overall performance of your vehicle. Furthermore, problems with the vacuum actuator or damaged hoses can lead to further complications, potentially affecting your braking system. Therefore, it is advisable to diagnose and resolve these issues promptly to ensure your Ford Transit-150 remains safe and reliable on the road.

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