bad timing
 

With a week before going on holidays my 06 trailblazer with a 4.2 L with 110125 km the check engine light came on borrowed my friends code reader and 2 codes came up p0017 crankshaft position - camshaft position correlation -bank 1 sensor b , p0014 exhaust camshaft position timing - over advanced bank 1, does anubody have any idea what might be wrong , thanks for any help as I have a short window to getting this running beter.

Is this a european car?
Reason I ask is the code nomenclature.

No this is a Canadian vehicle.

Sorry, I cannot help.

Thanks for looking at least, I am sure someone will be able to help with all the knowledge that on this site.