[dvldoc]

Not normally unless it was excessive, See if the code clears after you reset it if you have a scan tool or disconnecting the battery.

Debri in any check vavle can cause a leak, Sounds like you covered all the problem spots and should be set. When it comes to the MAP wires that are 22g and 24g you should not use the quick connects on them. They are just two small to get a good solid connection. Some of the older GM cars the wire is around 26gauge and can be severed by quick connects.

You should be good to go now.