Famous 2003 Lexus Es300 Check Engine Light Blinking References. Repairpal will help you figure out whether it's your emissions system, sensor, catalytic converter, or something else. The check engine light is flashing and it is running very rough, ive stopped driving it.
Loose or damaged gas cap: The check engine light is flashing and it is running very rough, ive stopped driving it. Repairpal will help you figure out whether it's your emissions system, sensor, catalytic converter, or something else.
