Scion xB P0455: Meaning, Causes, + How to Fix
P0455 in the Scion xB is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your xB. But, whenever the check engine light is on, it’s … Read more