How many cam position sensors

[Abe Scott]

I have  2 code  which I don't remember, one was for a bad o2 sensor the other is for a cam position sensor.  How many cam position sensors are there on the ls430

[RX400h]

Are you referring to an LS430?

This may provide the answer:
Where is the cam position sensor located on the left head of the 4.3l v8. The error was bank 1 camshaft position sensor. (justanswer.com)

 

[Abe Scott]

Thank you so much. I had been led to believe there were more than one.