Chrysler Pt Cruiser possessed, please help

When this happens, you might try thumping on the dashboard. If this makes the warning lights go back off, you probably have a bad connection on solder joint in the dashboard. When my son was in college, his car was totaled and the insurance company of the party that hit his car furnished him with a rental–a Dodge Shadow. I was riding with my son in the Shadow and the warning lights all went on. I said something to my son and he thumped the dashboard and the warning lights went off. He is not mechanically inclined, but his method worked.