wayne mclemore

I have a 2014 gmc that I just bought. the truck has 95,000 miles on it. check engine light came on and it throwing a code that the veins in the oil pump is coming apart. still hold 45 to 50 pounds of oil pressure and I have already changed out the oil pressure switch to eliminate that thought. any body else having this issue. also it was 1.5 quarts low of oil..