Will p0337 set other codes.

[Emodsm]

I have a 2007, xc70. The other night the it set a p0337 and does the reduces performance. i tested the sensor and wiring and all tested good but found the bracket was cracked and possibly the sensor is not holding in the right place. If i clear the code it comes back instantly but after driving a couple miles it will also throw a p0016 and/or p0017. My thinking is if the computer doesn't know where the crank is exactly that it will also wont be sure if the cams are in the place either?

[Emodsm]

Also, all the timing marks line up. The belt was replaced last year before i bought it..

[chrism]

Your logic makes sense. Especially when either one of the cam sensors throw a code AFTER the crank sensor code appears. I vote for fixing the p0337 first, then see what happens with the cam sensor faults.