Toy Kluger

Check the fuel cap is on 1st click If still light on check vacuum hoses attached or leak? check air filter is clean or box not closed and screwed down check MAF sensor if dirty clean with CRC MAF cleaner if these steps all done and still light on catalyst converter is blocked, try cat cleaner at 1/4 tank fuel go for highway drive to push the stuff through or feed it into manifold and start car and run , it will smoke a lot and clean out the crap. this will fix it , if not new get new cat