2006 Dodge Sprinter 2500 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2006 Dodge Sprinter 2500 and How to Fix Them

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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 2006 Dodge Sprinter 2500 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 2006 Dodge Sprinter 2500 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.

What are the steps to diagnose and fix the cruise control issue in a 2006 Dodge Sprinter 2500?

To effectively diagnose and fix cruise control issues in a 2006 Dodge Sprinter 2500, start with the simplest solutions before moving on to more complex diagnostics. Begin by checking the cruise control fuse in the fuse box; a blown fuse is an easy fix that can often resolve the problem. Next, inspect the cruise control buttons on the steering wheel to ensure they are functioning correctly, as faulty buttons can disrupt the system. If these initial checks do not yield results, examine the speed sensors, as they play a crucial role in the cruise control's operation. Utilizing a diagnostic scanner to check for error codes can provide valuable insights into any underlying issues. Additionally, inspect the vacuum lines for leaks or blockages, as these can significantly affect the cruise control's performance. Finally, test the cruise control module to confirm it is operating properly. If these steps do not resolve the issue, consulting a mechanic with experience in Dodge Sprinter vehicles may be necessary for further assistance. By following this structured approach, you can systematically address and potentially resolve cruise control problems in your vehicle.

What are the common problems that could cause the cruise control to stop working in a 2006 Dodge Sprinter 2500?

When the cruise control in your 2006 Dodge Sprinter 2500 ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the first things to check is the fuse associated with the cruise control system, as a blown fuse is a frequent culprit that can easily be replaced. Additionally, inspect the brake lights and the brake switch; if these components are malfunctioning, they can interrupt the cruise control's operation. It's also essential to consider any engine-related issues, particularly if the check engine light is illuminated, as these can prevent the cruise control from engaging. Furthermore, defective switches or sensors may lead to intermittent functionality, indicating a more complex electrical issue that might require further investigation. By systematically checking these areas, you can identify the root cause of the cruise control failure and determine whether a simple fix or professional assistance is needed.

How urgent is it to address the non-functioning cruise control in a 2006 Dodge Sprinter 2500?

When evaluating the urgency of fixing a non-functioning cruise control in your 2006 Dodge Sprinter 2500, it's essential to weigh the potential consequences of inaction. While the immediate safety risk may be minimal, neglecting this issue can lead to increased driver fatigue during long trips, as you may find yourself constantly adjusting your speed. Additionally, underlying mechanical problems, such as a faulty brake pedal switch, could escalate if not addressed promptly, potentially leading to more significant repairs and costs down the line. Furthermore, consulting with a mechanic can provide clarity on the severity of the malfunction and help you understand whether the issue could compromise your vehicle's overall performance. Ultimately, while it may not be an emergency, prioritizing the repair can enhance your driving experience and prevent future complications.

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