2007 chev silverado 5.3 V8 1500 lt P0016 and P0017

Question

We changed the crankshaft position sensor on a 2007 chev silverado pu 5.3 V8. I had a code of P0016 and P0017 and changed the sensor above the starter. Now have P0017 code.

Not sure what to look for or repair now.

Answer 1

P0016 Crankshaft position (CKP) Camshaft position (CMP) Correlation

To get this code the camshaft would out of position this would be due to a mechancal condition. such as the timing chain, Just as a reminder anytime the CKP is replaced a CKP relearn should always be performed.