this light only comes on when starting vewhicle previously. mostly comes on when turning left ?
my mitsubishi express 4*4 engine warning light comes on when rounding corners or on 1992 Mitsubishi Expo
if it is the oil pressure light you are talking about check your oil level then check your oil pressure
1 more answer
scan code and post so we can adv. or as stated ck oil level and sending unit.