Incredible Acura Tsx Check Engine Light References. Web your tsx has check engine light on? Web check engine light on an acura can come on for several reasons, including faulty spark plugs, bad catalytic converter, bad ignition coils, extremely dirty engine air filter, and even a loose gas cap.
Web on friday, the engine light and check emissions system message remained on all day. Could it be from a dirty intake filter? If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage.
