No power on 2001 Chrysler PT Cruiser

sitting at a stop light and car just died. No power to the car at all. Checked the battery and it still had power. Tried to jump it and and no responce. No lights no nothing inside the car any ideas

Asked by for the 2001 Chrysler PT Cruiser
Possibly the ignition switch has failed $27 to $40 for the switch and about .7 in labor
1 more answer
I had the same thing happen, and it ended up being a bad computer. About $200 on eBay for a used one, a year later, no problems.