How do you fix obd p0302?

Answer 1

To fix OBD code P0302, which indicates a misfire in cylinder 2, start by inspecting the spark plug and ignition coil for that cylinder, as they are common culprits. Replace any faulty spark plugs or ignition coils, and check the wiring and connectors for damage. Additionally, examine fuel injectors and ensure they are functioning properly, as well as checking for vacuum leaks in the intake system. If the issue persists, consider performing a compression test to rule out internal engine problems.