OK, my 1999 camry has thrown a P0302 code. I've changed plugs,wires, and swapped coils-- no luck same code. I'm about to change the injector which will probably fix the issue but here is my question. How does the computer "know" that a specific cylinder has misfired. By that I mean what sensors are involved in the diagnoses by the computer that a misfire has occurred? Thanks for any information.
- posted
15 years ago