2014 SRT Viper Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2014 SRT Viper 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 2014 SRT Viper cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty sensor can lead to incorrect readings, causing issues with engine performance or triggering warning lights on the dashboard.
  • Control Module: A faulty control module can result in 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 acceleration and poor engine 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 2014 SRT Viper 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 initial steps should I take to diagnose cruise control issues in a 2014 SRT Viper?

To effectively diagnose cruise control issues in your 2014 SRT Viper, begin with the simplest and most accessible checks. Start by inspecting the fuse box for any blown fuses related to the cruise control system, as this is a common cause of malfunction. If you find a blown fuse, replacing it may resolve the issue. Next, utilize an OBD2 scan tool to connect to your vehicle's OBD port. This tool will help you run a diagnostic scan, revealing any error codes that could indicate specific problems within the cruise control system. If these initial steps do not lead to a solution, it may be time to consult a professional mechanic who can provide a more thorough diagnosis and address any underlying issues. By following this structured approach, you can efficiently troubleshoot and potentially fix cruise control problems in your SRT Viper.

What common issues cause cruise control failure in a 2014 SRT Viper?

When dealing with cruise control failure in a 2014 SRT Viper, it's essential to understand the common problems that may arise. One frequent culprit is a blown fuse or a defective brake pedal switch, which can interrupt the electrical flow necessary for the cruise control system to function. Additionally, the cruise control vacuum reservoir may fail, leading to insufficient vacuum pressure to maintain speed. Mechanical issues, such as loose throttle cables or a malfunctioning actuator, can also hinder performance, particularly in older systems. Furthermore, faulty brake lights can be a hidden issue, as they are often linked to the cruise control circuit. By identifying these potential problems, DIYers can effectively troubleshoot and address the underlying causes of cruise control failure, ensuring a smoother driving experience.

How urgent is it to address the non-functioning cruise control in a 2014 SRT Viper?

Addressing the non-functioning cruise control in a 2014 SRT Viper is not just a matter of convenience; it is a critical safety concern that should be prioritized. When cruise control fails, it can lead to erratic vehicle behavior, affecting acceleration and speedometer accuracy, which can compromise your control over the car. Ignoring these symptoms may result in more severe mechanical issues, such as damage to the throttle system or increased wear on other components. Additionally, a malfunctioning cruise control system can distract drivers, leading to potential accidents on the road. Therefore, it is essential to diagnose and repair any cruise control problems promptly, as doing so not only enhances your driving comfort but also ensures the overall safety and performance of your vehicle. Taking immediate action can prevent further complications and maintain the integrity of your SRT Viper, making it a wise choice for any DIY enthusiast.

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