For the 100$ you’ll invest in near dealer level software and connection device, yes. My buddy has an 5k$ matco scanner and cannot touch what this software does to change vehicle settings from what we determined.
Sounds like your tone ring failed. The oil pressure light came on because the truck failed to continue running and it detected no oil pressure when it should have been (engine off but was running before). Can you hear your intank fuel pump run if you leave your foot off the brake and push the...
My guess would be the map sensor? If you pop your cover off the top of your engine it is near the egr inlet tube on the manifold. It normally gets caked in soot these are pictures of the egr diffuser tube that go into your intake, the map sensor is located nearby so you can imagine how it will...