What does engine code 7EA mean?
Engine light is on. Nothing seems to be amiss.
7EA is not a trouble code. Some OBD scanners display this code when it needs more info, such as which component group to check. Your engine light may have come on due to a temporary misread of an engine sensor. Clear the Check Engine light, and keep an eye on it. I prefer to use the scanner to reset the CE.
also refers to 3.4 or 3.6