Reasons for Check engine light on Mitsubishi 3000 gt 1995?

The check engine light on a 1995 Mitsubishi 3000GT can be triggered by various issues, including a faulty oxygen sensor, exhaust leaks, or a malfunctioning mass airflow sensor. Other potential causes include issues with the ignition system, such as bad spark plugs or ignition coils, and problems with the fuel system, like a clogged fuel filter. Additionally, it could indicate issues with the vehicle's emission control system. It's best to use an OBD-I scanner to diagnose the specific error codes and identify the root cause.