Incredible Check Engine Light Holden Astra References. Web 1 reply caradiodoc certified mechanic 33,550 posts what happened is the engine computer detected a problem, set a diagnostic fault code, and turned on the check engine light to tell you. Regardless, it doesn't affect the car, so if they don't want to turn it off, it doesn't really matter.

So instead of taking it back to the garage to reset the ecu warnings again. I have replaced the spark plugs and the car drives smooth and seems to. Web esc on and engine light blinking.





.jpg)