2016 Mitsubishi I-MiEV Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2016 Mitsubishi i-MiEV 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 2016 Mitsubishi i-MiEV 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.

What steps should I take to diagnose the non-functioning cruise control in my 2016 Mitsubishi i-MiEV?

To effectively diagnose the non-functioning cruise control in your 2016 Mitsubishi i-MiEV, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by inspecting the cruise control fuse located in the fuse box, as a blown fuse is a common and easily rectifiable issue. Next, examine the cruise control buttons on the steering wheel to ensure they are operational, as malfunctioning buttons can hinder engagement. Following this, verify the speed sensor's functionality, as it is essential for providing accurate speed readings necessary for cruise control operation. Additionally, check the brake pedal switch, which is designed to disengage the cruise control when the brakes are applied; a faulty switch can prevent the system from functioning correctly. If these initial checks do not resolve the issue, utilize an OBD-II scanner to identify any error codes that may indicate specific problems within the cruise control system. Should you still be unable to diagnose the issue, it may be prudent to consult a professional mechanic who specializes in Mitsubishi vehicles for a thorough assessment and repair. By following this structured diagnostic approach, you can efficiently identify and address the underlying causes of your cruise control malfunction.

What are the common problems that could cause the cruise control to stop working in a 2016 Mitsubishi i-MiEV?

When troubleshooting the cruise control system in a 2016 Mitsubishi i-MiEV, it's essential to consider several common problems that could be affecting its functionality. One of the primary culprits is a faulty cruise control switch, which may prevent the system from engaging or disengaging as intended. Additionally, a blown fuse can disrupt the electrical flow necessary for the cruise control to operate, leading to complete failure. Another critical component to examine is the speed sensor; if it is defective, the cruise control may struggle to maintain a consistent speed. Furthermore, issues with the brake light switch can cause the system to disengage unexpectedly when the brakes are applied, creating an unsafe driving situation. Lastly, a malfunctioning throttle actuator can hinder the cruise control's ability to adjust the vehicle's speed effectively. By systematically diagnosing these potential issues, you can identify the root cause of the problem and take the necessary steps to restore your cruise control functionality.

How urgent is it to address the malfunctioning cruise control in a 2016 Mitsubishi i-MiEV?

When it comes to a malfunctioning cruise control system in a 2016 Mitsubishi i-MiEV, the urgency of addressing the issue cannot be overstated. A malfunctioning cruise control can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents on the road. This unpredictability not only endangers the driver and passengers but also poses a threat to other road users. Moreover, neglecting this issue can exacerbate the problem, potentially leading to more severe damage to the vehicle's components, which could result in costly repairs down the line. Therefore, it is crucial to consult a qualified mechanic or an authorized service center as soon as symptoms arise. Prompt action not only ensures the safety and reliability of your vehicle but also helps maintain its overall performance and longevity.

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