at does the obd code p0304 mean on a 1998 nissan sentry

Question

what does the code p0304 mean on a 1998 nissan sentra gsl 1.6 litre mean.your site only goes to 2002?

Answer 1

Hi there,

This code means there is a misfire on cylinder #4. This could be as simple as a bad spark plug or plug wire, or something more complicated like a problem with the cylinder having low compression.