My car has a code p0300 When the purge solenoid is plugged in and no p0300 code when it unplugged, just the code that it's unplugged. Anyone had a problem with this?
We've tried a spare but no luck, we've also tried plugging it next to the other still in the system so it was opening on its own to see what would happen and we still had the p0300
Any help would be great