2012 Mitsubishi I-MiEV Speedometer Isn't Working

Diagnosing Speedometer Issues in Your 2012 Mitsubishi i-MiEV and How to Restore Accurate Readings

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Reviewed by
Bo Fader
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 2012 Mitsubishi i-MiEV 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 are the initial diagnostic steps to take when the speedometer of a 2012 Mitsubishi i-MiEV is not functioning?

When faced with a non-functioning speedometer in a 2012 Mitsubishi i-MiEV, it's essential to adopt a systematic diagnostic approach. Start by checking the speed sensor, as it plays a crucial role in relaying speed data to the speedometer; inspect it for any visible damage or loose connections. Next, examine the wiring and connections associated with the speed sensor, looking for signs of wear, corrosion, or disconnections that could disrupt the signal. It's also wise to test the speedometer fuse located in the vehicle's fuse box, as a blown fuse can easily cause the speedometer to fail. Utilizing a diagnostic scanner to check for error codes can provide valuable insights into any underlying issues related to the speedometer or speed sensor. Finally, assess whether other systems that depend on speed data, such as cruise control or ABS, are functioning correctly, as this can help narrow down the problem. By following these steps, you can effectively troubleshoot the speedometer issue and potentially resolve it without professional assistance.

What are the common causes for a malfunctioning speedometer in a 2012 Mitsubishi i-MiEV?

When your 2012 Mitsubishi i-MiEV's speedometer is malfunctioning, understanding the common problems can help you diagnose the issue effectively. One of the primary culprits is a faulty speed sensor, which can lead to inaccurate readings or complete failure of the speedometer. Additionally, electrical issues such as blown fuses or damaged wiring can disrupt the speedometer's operation, making it crucial to inspect the vehicle's electrical system. Problems within the instrument cluster itself, including malfunctioning gauges or circuitry, can also contribute to speedometer issues. Furthermore, interference with the vehicle speed signal can result in erratic readings, while software glitches in the onboard computer may affect accuracy. By identifying these potential causes, you can take the necessary steps to troubleshoot and resolve the speedometer malfunction, ensuring safe and accurate driving.

How urgent is it to repair the non-functioning speedometer on a 2012 Mitsubishi i-MiEV?

Repairing the non-functioning speedometer on a 2012 Mitsubishi i-MiEV is an urgent matter that should not be overlooked. The legal implications of driving without a working speedometer can lead to fines or penalties, making it essential for compliance with traffic laws. Moreover, a malfunctioning speedometer poses significant safety risks, as it hinders your ability to accurately gauge your speed, potentially resulting in unsafe driving conditions. Additionally, the speedometer is interconnected with other critical vehicle systems, and neglecting this issue could lead to further complications affecting overall vehicle performance. Lastly, if you plan to sell your i-MiEV in the future, a non-functioning speedometer can deter potential buyers and diminish your vehicle's resale value. Therefore, addressing this repair promptly is crucial for ensuring safety, compliance, and maintaining the integrity of your vehicle.

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Troubleshooting 2012 Mitsubishi i-MiEV Speedometer Issues