slappy95633

ok so the check engine light is on and i scan it the code is 1995 1.6 liter engine oil pressure to high i tried replacing the oil pressure sensor and that didn't get the light to go off so i hooked up a external gauge and it said when i turn on the car the oil pressure imediatley reads like 65 or 70 psi then after a min or so it will go down to any wares from 40 to 50 psi... and when i rev the engine it goes to like 75 80 psi... i need this light to go off so i can smog it please help...