u/Far_Tale3859

Okay so recently the oil pressure light in my 2003 toyota matrix XR came on and at first it was like flickering on and off and sometimes would stay off but now it’s mainly on and whenever I rev the car to 1500 rpm’s the motor starts to sound rough. Any ideas on what could be wrong I’ve replaced the oil pressure sensor with a cheap one for now till I get the oem one in but it didn’t seem to fix it.