2002 Nissan Xterra, if the service engine soon light is not on can it be knock sensor bad

Question

2002 Nissan Xterra 6 Cyl, if the service engine soon light is not on can it be knock sensor bad?

Answer 1

The check engine light won't come on due to the knock sensor on Nissan products. Normally that code is found due to another code that will turn the light on. The code you have posted is for the knock sensor, but that didn't turn the light on.