Why is my check engine light on Mitsubishi Outlander?

Why is my check engine light on Mitsubishi Outlander?

The most common cause for a check engine light to come on in a 2015 Mitsubishi Outlander is a loose gas cap. The check engine light can also signify an issue with the catalytic converter, mass airflow sensor, vacuum leak, exhaust gas recirculation valve, or aftermarket alarm.

How do you reset the check engine light on a Mitsubishi Outlander?


  1. Turn on the ignition, but do not start the engine.
  2. Plug the scanner into the OBDII port.
  3. It will show if there are any codes present. If there are, press OK to confirm.
  4. Scroll down to Clear Codes.
  5. Press OK.
  6. Cycle the ignition off and wait for five seconds.
  7. Turn the ignition back on and start the engine.

What does the check engine light indicate?

The check engine light is a signal that the onboard diagnostics system (or OBD II) has detected a malfunction in the vehicle’s emissions, ignition, fuel or exhaust systems.

How do you reset the check engine light on a Mitsubishi?

You can reset the check engine light for Your Mitsubishi Lancer by sliding the cable clamp off from the negative battery terminal. Now, You just need to wait at least 10 minutes before reconnecting the cable clamp again.

Will check engine light reset itself?

Your car’s check engine light will reset itself after you repair the problem in most car models. But it may take some time. A car usually needs 10-20 successful cycles before it will reset the check engine light by itself. Therefore it’s much easier to reset the check engine light with an OBD2 scanner.

Can I reset check engine light myself?

Turning the Ignition On and Off The on-off method is the equivalent fix for a vehicle’s check engine light. It forces the computer to refresh its saved state through a reboot. Simply place your key into the ignition and turn it on for 1-2 seconds, then turn it off for 1-2 seconds. Repeat this step three or four times.