Car ran fine at 99,973 miles, then timing belt, tb tensioner, tb roller, aux belt,aux belt tensioner, coolant flush, oil change, oil filter change, 6 quarts 10W30 Castrol. Oil and Coolant levels are perfect.

Now for the first problem. The car runs great, even more acceleration than normal at lower RPMS. No CEL pops up while running or driving. After shutting down the engine and restarting I get the P0016 (Crank / cam correllation sensor bank 1 Sensor A. The P0017 is the same as P0016 bank 1 Sensor B, so only bank 1 is impacted. Also same CEL issue if kept at <3K RPMS. If I had to guess (if I ignore the second problem), the intake cam is one tooth too advanced as this would increase low end torque and cause the bank 1 sensor issues?.

The second is that while driving today 20 miles or so, no CEL, the engine oil light came on for about 2 minutes while driving and then it went off. Once again Oil level perfect, fresh OE filter. This issue has not reappeared. (I was NOT the driver).

NOTE: This car has VVT on intake and exhaust cams. I did not remove the cams.

Now for the questions. Is there a chance I got the timing belt intake gear off one notch (too advanced)? or could it be something else?

On the oil light, I'm thinking perhaps a loose wire to sensor, or.... Where is the best place to hook in the manual oil pressure gauge?