Recent content by buckwagon

I also live in Colorado and have been dealing with the PO6de code first. I had the sensor replaced and the code came right back. I then replaced the oil pump and solenoid. The codes stayed off for about 1500 miles and now I have the PO520 code and oil pressure is stuck on 99psi . It also...

anyone figure this out? I have a the same issue living in colorado and i get the code after long pulls in the hills over 3500 RPM. Already had the oil pressure sensor replaced and am now thinking it is the solenoid on the oil pump?