Actually it was $520 parts and $300 labor. My indie was stumped and I had to take it to a car computer/electronics specialist. Wiper motor was the only part that was R&R'd. My main computer unit is bad and I've already spent $2K+ in chasing it a couple years ago. I think this is why the car was traded in as I have the full service history and it indicates computer issues at the dealer. The battery lost charge if not started for more than two days, and the codes history was not complete when I bought it.