Can you manually reset the check engine light?
Starting and stopping the ignition The analogous repair for a car’s check engine light is the on-off technique. It compels the computer to reboot and restore its previously saved state. Simply switch the ignition on for 1-2 seconds, then off for 1-2 seconds, using your key. Three or four times through, repeat this step.
What does the Mitsubishi Outlander’s check engine light signify?
Your Mitsubishi needs to be stopped right once if the check engine light is blinking, especially if there are also oil or temperature warning lights on. A check engine light on flashes indicates a problem. You run the considerable and expensive danger of causing serious engine damage if you keep driving.