Bought my Z about 6 months ago, and my SES light will turn on and off randomly. For the past 2 months It has stayed on and today I had it checked for free from the shop where I had my new bassani exhaust installed and it came up with code P0345 which according to OBD-codes.com is:

"This indicates that a problem was detected in the camshaft position sensor circuit of bank 2. Since it says circuit, that means the problem could lie in any part of the circuit - the sensor itself, the wiring, or the PCM. Don't just replace the CPS (camshaft position sensor) and think that will definitely fix it."

Anyone know or have any experience with this or have any idea how to fix this? I'm tempted to just buy a new CPS but I don't know which bank is which or where to look, and the last thing I need is to create more problems by disconnecting or replacing the wrong parts. Experienced input is appreciated! Thanks.

 

CHeck the oil... low oil level will cause the cam sensors to wig out