The '11 Cayenne Turbo is running great, but the magic CEL light came on. I pulled a P000A code. It looks like a cam position sensor.
After doing some research many people think low oil level cam cause this code. Oil level was at a minimum, so I added some and cleared the code. It came back. I'm thinking the next step are cam position sensors. I'm just not sure where to find them or how many there are.
