2009 Mitsubishi Outlander Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2009 Mitsubishi Outlander 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 2009 Mitsubishi Outlander 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 2009 Mitsubishi Outlander 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 diagnostic steps to troubleshoot the non-functioning cruise control in a 2009 Mitsubishi Outlander?

When troubleshooting the non-functioning cruise control in a 2009 Mitsubishi Outlander, it's essential to adopt a systematic diagnostic approach. Start by checking the cruise control fuse, as a blown fuse can often be the simplest explanation for the issue. Next, verify the functionality of the cruise control switch; if it’s faulty, replacing it may resolve the problem. The brake pedal switch is another critical component to inspect, as it must operate correctly to disengage the cruise control when the brakes are applied. Additionally, examine the vehicle speed sensor, since a malfunction here can disrupt the cruise control's operation. Finally, using a diagnostic scanner to check for error codes can provide further insights into any underlying issues. By following these steps, you can effectively identify and address the cause of the cruise control malfunction, making your DIY troubleshooting process more efficient and successful.

What are the common problems that could cause the cruise control to stop working in a 2009 Mitsubishi Outlander?

When troubleshooting cruise control issues in a 2009 Mitsubishi Outlander, 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 vehicle's ability to maintain a constant speed, leading to cruise control failure. A blown fuse in the cruise control circuit is another simple yet often overlooked problem that can halt functionality, so checking and replacing any blown fuses is a good first step. If these components are functioning correctly, the cruise control module itself may be faulty and could require repair or replacement. Furthermore, vacuum leaks in the engine can interfere with the system's performance, as can throttle-related issues, such as a sticky throttle or problems with the throttle position sensor. By systematically addressing these potential issues, you can effectively diagnose and resolve the cruise control problems in your Outlander, restoring its functionality for a more enjoyable driving experience.

How urgent is it to address the malfunctioning cruise control in a 2009 Mitsubishi Outlander?

Addressing a malfunctioning cruise control in a 2009 Mitsubishi Outlander is of utmost importance due to the safety risks it poses. A faulty system can lead to unexpected acceleration or deceleration, which can be dangerous while driving. Additionally, ignoring these symptoms may not only compromise your safety but can also lead to decreased fuel efficiency and further damage to the vehicle's components. By taking prompt action, you can avoid more costly repairs down the line and ensure that your vehicle remains in optimal working condition. Therefore, it is crucial to prioritize the repair of your cruise control system to maintain both safety and functionality on the road.

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2009 Mitsubishi Outlander Cruise Control Issues & Repairs