[jcslocum]

I would pressure test the cooling system or get the vacuum setup and see if it pulls a vacuum. Overheating is bad but it could be a bar pump or coolant tank. Clean those front radiators and check for leaks up there too.

Every time I clear codes, I get a rough idle like the battery has been disconnected and the ECU reset. I do this with the Durametric not a regular code reader.