CEL After Failed COSTCO fill + OBD II Scan
In the past, the CEL came on maybe twice, and we fooled w/ gas cap and within a day, light went off. Looks like it wants to stay on tho not blinking. It came on after COSTCO pumps were under too m...
Forum Discussion
There are dozens of things that can make the CEL come on. If it's an ongoing problem then buy a cheap code reader so you can see what it actually is.
