Incredible 2005 Subaru Legacy Check Engine Light And Cruise Flashing References. Web engine light on and cruise light flashing. The cruise control light will flash on 05 and newer models, that does not mean you need to tow it in.
I've been told by a subaru mechanic that both these symptoms are likely caused by a failed front o2 sensor. Cruise light is a malfunction in the cruise control controls. Web a check engine light that continually flashes while you are driving is serious and is a sign that the computer sees a problem that seriously risks.
