I have a 95 Pathfinder with 95K miles in very good running condition and had the check engine light come on last night. I checked the code via the diagnostic lamps under the passenger seat and found it has recorded code 34. Service manual says that is for detonation. Further Googling has also related code 34 to the knock sensor.
Any ideas what might be going on? It is close to the next tune up interval. Can anyone shed some light on what might be causing problems with the knock sensor.
Thanks.
Regards,
-- Matt Costanza Austin, Tx USA