Check Engine Soon /Slipping/VDC off Light I have all of these at once on 2005 Infiniti FX35

When these lights came on I had it scanned to see what was wrong. I was told it was a sensor that was bad. One I believe he said was to the timing chain. It is slow to start, since these popped up. How much should we expect to pay. Of course the warranty has expired.

Asked by for the 2005 Infiniti FX35
what was the code number??