Engine light came on, hooked it up to the machine and it told me bad coil on cylinder #6 and oil pressure sensor. Changed coil and sensor but getting the same message. What could be the problem?

Hi Bryan, Trial and error is expensive and reading codes is when the diagnosis starts, there are many things that can cause the problem. Give us the opportunity to have one of our ASE certified techs to diagnose your vehicle and provide you with a solution to your problem. We are at 3838 North Fry Rd in Katy Texas and we are here to serve you. Have a Blessed day.

NO, that code didn't TELL you to replace a coil and the oil pressure switch! it gave you possible causes for those codes.. do not drive the car with the check engine light flashing or you will be replacing a converter very soon at a price you will NOT like! have it towed to a trusted repair shop with a scan tool,and not a code reader.