2021 Mitsubishi Outlander PHEV Speedometer Isn't Working

Fix speedometer issues in the 2021 Mitsubishi Outlander PHEV.

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
35% chance it's the
Vehicle Speed Sensor (VSS)
0%
28% chance it's the
Speedometer
0%
23% chance it's the
Electrical Issue
0%
14% chance it's
Something else
The most common reasons a 2021 Mitsubishi Outlander PHEV speedometer isn't working are the vehicle speed sensor (VSS), a faulty speedometer, or an electrical issue.
  • Vehicle Speed Sensor (VSS): A faulty vehicle speed sensor can result in inaccurate speed readings and erratic transmission shifting.
  • Speedometer: A faulty speed sensor or a broken connection in the speedometer circuit can result in inaccurate speed readings.
  • Electrical Issue: A blown fuse or a short circuit in the wiring can cause various electrical issues in the vehicle's systems.
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 speedometer in my 2021 Mitsubishi Outlander PHEV?

To effectively diagnose the non-functioning speedometer in your 2021 Mitsubishi Outlander PHEV, begin with the simplest solutions before progressing to more complex diagnostics. Start by checking the fuse associated with the speedometer in the fuse box, as a blown fuse is a common and easily fixable issue. If the fuse is intact, move on to inspecting the speed sensor, which is crucial for relaying speed data to the speedometer; any visible damage or malfunction here could be the culprit. Next, examine the wiring connections to both the speedometer and speed sensor, ensuring they are secure and free from corrosion, as poor connections can disrupt the signal. If these steps do not resolve the issue, utilize an OBD-II scanner to check for any error codes that may provide further insight into the problem. Finally, if all else fails, consider testing the speedometer cluster itself, which may require removal and testing for functionality or professional inspection. By following this structured approach, you can systematically identify and address the underlying issue with your speedometer.

What are the common problems that could cause the speedometer to stop working in a 2021 Mitsubishi Outlander PHEV?

When the speedometer in your 2021 Mitsubishi Outlander PHEV stops functioning, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the primary culprits is a faulty vehicle speed sensor, which is responsible for relaying speed information to the speedometer; if it malfunctions, you may experience inaccurate readings or a complete failure. Another potential issue is a broken speedometer cable, which can disrupt the connection needed for the speedometer to display the correct speed. Additionally, a blown fuse in the instrument panel can cut power to the speedometer, rendering it inoperative. It's also worth considering the instrument cluster itself, as a malfunctioning gauge or electrical problem within this component can lead to speedometer issues. Lastly, electrical problems, such as faulty wiring or poor connections, can significantly impact the speedometer's performance. By identifying these common problems, you can take the first steps toward diagnosing and resolving the issue, ensuring your speedometer operates accurately once again.

How urgent is it to repair the non-functioning speedometer on a 2021 Mitsubishi Outlander PHEV?

Repairing a non-functioning speedometer on your 2021 Mitsubishi Outlander PHEV is an urgent matter that should not be overlooked. The speedometer plays a critical role in ensuring safe driving; without it, you risk exceeding speed limits unknowingly, which can lead to dangerous situations on the road. Additionally, driving with a malfunctioning speedometer may violate local traffic laws, exposing you to potential fines or legal repercussions. Beyond safety and legality, a faulty speedometer can adversely affect your vehicle's performance, as it is interconnected with essential systems like the transmission and engine control modules. This could lead to further mechanical issues if left unaddressed. Lastly, if you ever plan to sell or trade your vehicle, a non-functioning speedometer can significantly diminish its resale value, as prospective buyers are likely to be wary of unresolved instrumentation problems. Therefore, it is crucial to prioritize the repair of your speedometer to maintain safety, compliance, and the overall integrity of your vehicle.

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2021 Mitsubishi Outlander PHEV Speedometer Malfunction Guide