Check the actual oil pressure with a mechanical gauge, you need at least 30 psi at idle that stays steady to keep the system working. Next check the oil flow to the top end, these engines like to sludge the passages to the phasers. Put a good scan tool on it and check the cam/crank timing. A bad chain or tension-er will set this code.
Monday, August 24th, 2020 AT 9:22 AM