Originally Posted by RIPNBST
P0457 - Evaporative Emission Control (EVAP) system leak detected
I am getting this code and this code only on an inconsistant basis. Neither of the other two. Could a faulty connector be the cause of just this one CEL without causing either of the other two?
Could be a bad gas cap..Unfortunately if you don't have a tester, you can only replace it and then let it see what happens. Because chances are if you don't have the cap tester, you won't have a leak machine. I picked one up at my dealer for like $14, so it might be worth a shot. And if it's something else..you have a new gas cap that is known to be good