2023 Ram 1500 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2023 Ram 1500 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
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 2023 Ram 1500 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 2023 Ram 1500 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 non-functioning cruise control in a 2023 Ram 1500?

To effectively diagnose the non-functioning cruise control in your 2023 Ram 1500, start with the simplest checks before moving on to more complex diagnostics. Begin by inspecting the cruise control fuse; a blown fuse can easily disrupt the system's operation. Next, examine the cruise control buttons on the steering wheel to ensure they are responsive and not stuck, as malfunctioning buttons can prevent engagement. It's also crucial to verify the vehicle speed sensor, as this component is vital for the cruise control to function correctly. If the sensor is faulty, it can lead to a complete failure of the system. Additionally, check the brake pedal switch, which is designed to disengage cruise control when the brakes are applied; ensure it is functioning and properly adjusted. Finally, consider using a diagnostic scanner to check for any error codes that may provide insight into specific issues affecting the cruise control system. By following these steps, you can systematically identify and address the problem, potentially saving time and money on repairs.

What are the common problems that could cause the cruise control to stop working in a 2023 Ram 1500?

When troubleshooting cruise control issues in a 2023 Ram 1500, it's essential to understand the common problems that may be at play. One frequent culprit is a faulty brake pedal switch, which is designed to disengage the cruise control when the brake is applied; if this switch malfunctions, it can prevent the system from engaging. Additionally, speed sensor issues can disrupt the cruise control's ability to maintain a steady speed, as the system relies on accurate speed readings to function correctly. A blown fuse in the cruise control circuit can also lead to a complete failure of the system, making it crucial to check and replace any damaged fuses. Furthermore, problems with the throttle control, such as a malfunctioning throttle position sensor, can hinder the cruise control's performance. The Electronic Control Module (ECM) is another critical component; if it experiences issues, it can significantly impact the cruise control's operation. Lastly, wiring problems, including faulty connections, can disrupt communication between the various components of the cruise control system. By systematically addressing these potential issues, you can effectively diagnose and resolve cruise control malfunctions in your Ram 1500.

How urgent is it to address the malfunctioning cruise control in a 2023 Ram 1500?

When it comes to the malfunctioning cruise control in your 2023 Ram 1500, urgency cannot be overstated. A faulty cruise control system can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents on the road. This is not just a minor inconvenience; it poses a serious safety hazard to you, your passengers, and other road users. Moreover, delaying repairs can exacerbate the problem, potentially leading to more extensive damage to the vehicle's electronic systems, which could result in costly repairs down the line. Therefore, it is crucial to prioritize the inspection and repair of your cruise control system by a qualified mechanic or authorized service center. Taking swift action not only ensures your safety but also helps maintain the overall integrity of your vehicle, preventing further complications that could arise from ignoring the issue.

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2023 Ram 1500 Cruise Control Issues & Repair Costs