Check engine light is on in 1997 Jeep wrangler?

If the check engine light is on in your 1997 Jeep Wrangler, it could indicate a variety of issues ranging from a loose gas cap to more serious engine problems. It's advisable to use an OBD-II scanner to retrieve the error codes, which can help pinpoint the specific issue. Common causes may include faulty sensors, emissions system problems, or ignition issues. Addressing the underlying problem promptly can prevent more significant damage and ensure optimal vehicle performance.