Hi everyone! I have a '13 Jeep GC SRT8. Yesterday a check engine light popped up. The codes read by the OBD were P0520 (engine oil pressure sensor circuit malfunction) and P0305 (cylinder 5 misfire). I started by replacing the oil pressure sensor by a new one. Erased the codes but both of them popped again. When accelerating I feel a loss of power and hear a rattling sound. Currently my oil pressure at idle is 90-91 psi. The oil level is correct. Could my problem be internal (connecting rod, rod bearings, etc.)?